/Investor DB

Pioneer

Venture capitalActively deploying

Toronto, Ontario · Pre-Seed–Seed · 175 people tracked

Also known as PIONEER FUND MANAGEMENT LTD.

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Investment thesis

Pioneer Fund is a collective of over 540 Y Combinator alumni who pool capital and expertise to back promising startups emerging from Y Combinator, described as the world's leading accelerator. The fund emphasizes rigorous evaluation of teams, products, and ideas, making independent decisions and investing with conviction. By leveraging its large network of founder-operators as limited partners, Pioneer Fund aims to both invest in and actively support portfolio companies throughout their growth.

Source: firm website, verified Oct 1, 2026.

Stage
Pre-Seed–Seed
HQ
Toronto, Ontario, California, US
Leads rounds
Follows
Instruments
Equity
Founded
2018
Last 12 months
9 investments
Private fund assets
$351.5M
VC funds
28
Tracked investments
916
Unicorns
5
IPOs
1
Acquisitions
54

Team · 175 people

from curated & public directories
Ted Suzman· General Partnerin𝕏
Adam Gothelf· Venture Partnerin
Adam Stansell· Venture Partnerin
Alanna Gregory· Venture Partnerin𝕏
Alex Andon· Venture Partnerin𝕏
Alexander Girau· Venture Partnerin𝕏
Alexander Strunkin· Venture Partnerin𝕏
Amitav Chakravartty· Venture Partnerin
Andre Bertram· Venture Partnerin𝕏
Aymeric Rabot· Venture Partnerin
Brad Stronger· Venture Partnerin
Brendan Levy· Venture Partnerin𝕏
Chris Lengerich· Venture Partnerin𝕏
Christian Edelmann· Venture Partnerin
Christian Haigh· Venture Partnerin𝕏
Christopher Tsai· Venture Partnerin𝕏
Daniel Bartakovics· Venture Partnerin
Deepanshu Madan· Venture Partnerin𝕏
Eugene Miretsky· Venture Partnerin
Gaurang Shah· Venture Partner
George Burkhard· Venture Partnerin
Grisa Soba· Venture Partnerin𝕏
Idris Mokhtarzada· Venture Partnerin𝕏
Jaclyn Ling· Venture Partnerin𝕏
Jarret Glasscock· Venture Partnerin
Jeff Vyduna· Venture Partnerin𝕏
Jennifer Ma· Venture Partner
Joe Connolly· Venture Partnerin
Juan Salcedo· Venture Partnerin𝕏
Julien Brissonneau· Venture Partnerin
Justin Sky· Venture Partnerin𝕏
Karen Castelletti· Venture Partnerin
Karthik Balakrishnan· Venture Partnerin𝕏
Kate Bambino· Venture Partnerin𝕏
Kevin Coleman· Venture Partner
Kevin Kliman· Venture Partnerin𝕏
Kurt Ericson· Venture Partnerin𝕏
Kyle Kaiser· Venture Partnerin
Lior Abraham· Venture Partnerin𝕏
Lucas Lu· Venture Partnerin𝕏
Mack Lu· Venture Partnerin𝕏
Martin Poschenrieder· Venture Partnerin𝕏
Martin Shen· Venture Partnerin𝕏
Matt Schiller· Venture Partnerin𝕏
Matthew McDonald· Venture Partnerin
Max Nussenbaum· Venture Partnerin
Mehul Shah· Venture Partnerin𝕏
Michael Heinrich· Venture Partnerin𝕏
Mike Robbins· Venture Partner
Newsha Ghaeli· Venture Partnerin𝕏
Nick Damiano· Venture Partnerin𝕏
Olivier Porte· Venture Partnerin
Opeyemi Olumekun· Venture Partnerin
Peretz Partensky· Venture Partnerin𝕏
Peter Le Bek· Venture Partnerin𝕏
Philip Gasslander· Venture Partnerin𝕏
Roland Osborne· Venture Partnerin𝕏
Rujul Zaparde· Venture Partnerin
Sagar Malhi· Venture Partnerin
Samantha Friedman· Venture Partnerin𝕏
Sher Ali Butt· Venture Partnerin𝕏
Stephanie Shyu· Venture Partnerin𝕏
Steven Stewart· Venture Partner
Tamara Bain· Venture Partnerin
Teddy Guenin· Venture Partnerin𝕏
Thomas Steinacher· Venture Partner
Tristan Tao· Venture Partnerin𝕏
Vincent Ning· Venture Partnerin𝕏
Wayne Anderson· Venture Partnerin
Will Olsen· Venture Partnerin
Daniel Baum· Visiting Senior Venture Partner
Dave Messina· General Partner - Bio + Health, Investment Partner
David Gobaud· Senior Venture Partner
David Pervan· Visiting Senior Venture Partner
Dhanvi Reddy· Senior Venture Partner
Eric Norman· General Partner
James Fong· Operating Partner
Jonathan Tang· Investment Partner
Julie Topp· Senior Venture Partner
Neel Murthy· Investment Partner
Nikhil Pandit· Senior Venture Partner
Rob Genovese· Managing Director
Rob Picard· Investment Partner
Ryan McLinko· Investment Partner
Taro Fukuyama· Senior Venture Partner
Ti Zhao· Senior Venture Partner
Tiffany Kuo· Senior Venture Partner
Vignesh Karthik· Visiting Senior Venture Partner
Yana Welinder· Senior Venture Partner
Yash Kothari· Senior Venture Partner
Zach Waterfield· Investment Partner
Faiz Jalia· Analystin
Francesco Mosconi· General Partnerin𝕏
Ian Burgess· Senior Associatein

36 people who came through Pioneer went on to found or lead other companies.

+ 24 more →

What they invest in

from 894 of 916 portfolio companies

AI & Machine Learning ×551Enterprise Software ×478SaaS ×322Developer Tools ×203Fintech ×133Consumer ×122Healthtech ×120Advanced Manufacturing ×100

HQs:United States×666United Kingdom×38India×30Canada×20Nigeria×12Germany×7

Who they back

founder profiles across 611 portfolio companies
17%
solo founders
102 of 611 mapped founding teams
44%
repeat founders
of 1,174 founders with career history
~2 yrs
old at investment
median across 38 dated deals

Founding team size:solo founder×1022 founders×2653 founders×1554+ founders×89

Where their founders studiedfrom 1,082 founders with education data

Massachusetts Institute of Technology ×56University of California, Berkeley ×45Stanford University ×42Georgia Institute of Technology ×28Harvard University ×24University of Waterloo ×24University of Oxford ×21Yale University ×21

What their founders studiedfrom 1,081 founders with field-of-study data

Computer Science ×487Engineering ×285Business & Management ×127Economics ×78Mathematics & Statistics ×67Physics ×57Finance & Accounting ×45Life Sciences ×40

Where their founders worked beforefrom 1,174 founders with career history

Google ×77Microsoft ×63Apple ×38Meta ×28Stanford University ×27McKinsey & Company ×23Goldman Sachs ×19IBM ×19

Accelerator rootsportfolio companies that came through a program

Y Combinator ×599500 Global ×2

127 founders hold a PhD · 85 hold an MBA (of 1,197 with degree data)

Investments · 916 tracked

founders shown can be your intro path

By year:2026 · 42025 · 92024 · 92023 · 52022 · 92021 · 62020 · 12019 · 12018 · 12017 · 12016 · 22015 · 149 dated

Latchlatch.aiinOTC: LTCH

Latch captures how teams actually work and converts operational context into structured data that AI tools can rely on.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareFuture of WorkSaaS

Stefan KalbinJared KofroninPriyen Patel(Chief Strategy and Legal Officer)

Co-investorsCade VenturesFUSEPrimary Venture PartnersRRE VenturesBAM ElevateCamber Creek+4 more

Hypercubichypercubic.aiin𝕏Seed✓ verified

Hypercubic provides AI software for mainframe modernization, helping enterprises and governments rebuild and secure their critical infrastructure systems.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US

Sai Gurrapu(CEO)inAayush Naik(CTO)inSai Gurrapu Aayush Naik(Founder)Kevin Huang(e)

PartnerJason Gray· solo GP

Co-investorsY CombinatorAfore CapitalBlast.ClubCapitoriaCIVOurCrowd+3 more

Railwayrailway.com𝕏✓ verified

Railway builds a cloud computing platform designed to reduce deployment friction and simplify the software development lifecycle.

Cloud ComputingData & InfrastructureDeveloper Tools

Jake Cooper(Founder)inSondre Selbaek(Founder)

PartnerJason Gray· solo GP

Co-investorsRedpoint VenturesTq Ventures LlcUnusual VenturesBasecamp FundCompoundAlumni Ventures+4 more

21st21st.devin𝕏Seed

21st.dev provides a library of thousands of components and templates from the community for developers to use in building applications.

Developer ToolsEnterprise SoftwareSan Francisco, US

Serafim Korablev(CEO)inSergey Bunas(CTO)in

Co-investorsAloniqTRAC (Third Round Analytics Capital)Transpose Platform ManagementY CombinatorAAL VCAltaIR Capital+7 more

222222.placein𝕏Series A

222 is a membership-based social platform that matches compatible people for shared experiences like dinners, cocktail outings, and group activities across multiple cities.

AI & Machine LearningConsumerMarketplacesSocialNew York City, US

Keyan Kazemian(Founder)inDanial Hashemi(Founder)inArman Roshannai(Founder)in

Co-investorsBBQ CapitalGeneral CatalystScrum VenturesUpfront VenturesY Combinator1517+11 more

54Gene54gene.comin𝕏SeedDefunct

54Gene conducts genomics research and provides related services to increase the representation of African genetic data in medical research, which aims to advance healthcare solutions globally.

HealthtechWellness & FitnessLagos, NG

Gatumi Aliyu(Founder)inAbasi Ene-Obong(CEO)inOgochukwu Francis Osifo(Founder)inDamilola Oni

Co-investorsAdjuvant CapitalBVP InvestorsEndeavor CatalystFifty YearsFuture AfricaKairos Angels+16 more

9 Mothers9mothers.comin𝕏

9 Mothers builds counter-drone defense systems that enable rapid deployment of point defense at infantry-mobile scale.

Advanced ManufacturingAI & Machine LearningDefense TechHardwareIoTAustin, US

Russell Smith(CEO)inRoman Khomenko(Founder)inBogdan Pyzh(COO)inMadison Stanfield(Recruiter)Zania Oller(Recruiter)Sheridan Ray(Recruiter)

Co-investorsY CombinatorDaft CapitalRedbud Trail GroupSterling RoadStreamlined VenturesTheory Forge Ventures

99minutos99minutos.comin𝕏Seed

99minutos is an integrated logistics operator serving companies across Latin America, offering services from last-mile delivery to full supply chain management including warehousing, customs clearance, and international logistics.

Enterprise SoftwareLogistics & Supply ChainMexico City, MX

Alexis Patjane(Founder)inJose SalomoninEduardo Guzman(CFO)

Co-investors500 GlobalKaszek VenturesOak HC/FTSoma CapitalSommet ABStreamlined Ventures+13 more

a0.deva0.devin𝕏Seed

a0.dev provides a platform that generates React Native projects to accelerate mobile app development for developers.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSan Francisco, US

Seth Setse(CEO)inAyomide Omolewa(CTO)in

Co-investorsLobster CapitalVentures TogetherY CombinatorCollab CapitalKarman VenturesPeter Gao Capital LP+3 more

A1Zap by A1Basea1zap.comin𝕏Seed

A platform where users create and share AI-powered tools, games, chatbots, and interactive experiences with others in their social network.

Developer ToolsEnterprise SoftwareSan Francisco, US

Pasha Rayan(CEO)inPennie Huang(Founder)in

Co-investorsY CombinatorFundersClubLiquid VenturesOurCrowdRice CapitalTen13+1 more

Abalone Bioabalonebio.cominSeed

Abalone Bio develops target-activating antibodies for difficult-to-drug disease targets by combining engineered biology with machine learning.

AI & Machine LearningBiotechDeep TechHealthtechSan Francisco, US

Richard Yu(Founder)inGustavo Pesce(Founder)in

Co-investorsFreemind InvestmentsGravityHarmonix FundHorizons VenturesJude GomilaMetaplanet+4 more

Abbotab.botin𝕏SeedDefunct

Abbot is a Slack bot that monitors customer conversations to ensure timely responses, automatically summarizes discussions, identifies relevant topics, and recommends follow-up actions for customer support teams.

Developer ToolsEnterprise SoftwareSaaSSales TechSan Francisco, US

Paul Nakata(Founder)inPhil Haack(Founder)in

Co-investorsMaximilian StoiberY CombinatorMC GLMNOP LPQuery CapitalSoma CapitalTRAC (Third Round Analytics Capital)

Adamadam.newin𝕏Seed · Oct 2025

Adam is an AI agent that connects to CAD software, PLM systems, and supplier tools to automate hardware engineering workflows like BOM management, design reviews, sourcing, and RFQ generation.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareHardwareSan Francisco, US

Zach Dive(CEO)inAaron Li(Founder)inAvi PeltzinDylan Anderson(Founding Engineer)

Co-investorsTq Ventures LlcTranspose Platform ManagementY Combinator468 CapitalBrighteye VenturesLeonis Investissement+2 more

Adamadam.aiin𝕏Oct 2025

adam.ai is a meeting management platform that helps teams plan, run, and follow up on meetings, positioned here for operations teams.

AI & Machine LearningEnterprise SoftwareFuture of WorkSaaS

Abdullah Kamel(Founder)in

Co-investorsAtlassian Ventures468 CapitalScript CapitalTq Ventures LlcTranspose Platform Management

Adentrisadentris.comin𝕏

Adentris builds AI agents that automate healthcare revenue cycle management, specifically addressing unpaid claims and billing denials for mid-market healthcare providers.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechSaaSSan Francisco, US

Dmitry Karpov(CEO)inAlex Odin(CTO)inSergey Yudovskiy(CPO)inYudovskiyinGerald Maccioli(Chief Medical Officer)inJulia Kondraskina(Hiring Specialist)

Co-investorsBlast.ClubFjor FoundersY CombinatorZAKA VCBatch VenturesDavidovs Venture Collective+6 more

Adialanteadialante.comin𝕏Seed

Adialante develops mobile MRI imaging units that arrive at clinical practices for diagnostic scanning, eliminating the need for hospital-based imaging facilities.

HardwareHealthtechMedical DevicesSan Francisco, US

Efrain Torres(CEO)inParker Jenkins(COO)in

Co-investors12X VCTranspose Platform ManagementY CombinatorZero IndexBatch VenturesBlast.Club+8 more

adynadyn.comin𝕏Seed

Adyn uses large inclusive datasets and machine learning to advance personalized medicine for historically under-researched health conditions, with initial focus on reproductive disorders.

AI & Machine LearningDigital HealthHealthtechMedical DevicesWellness & FitnessSeattle, US

Elizabeth Ruzzo(Founder, CEO)inEmily Ruzzo(Recruiter)

Co-investorsAscend Venture CapitalCivilization Ventures Management, LlcDuke Capital PartnersLux CapitalWestbound Equity PartnersY Combinator+5 more

Aemonaemon.aiin𝕏Seed

Aemon builds autonomous AI research systems that solve hard technical optimization problems by self-accelerating experimentation within customer codebases.

AI & Machine LearningDeep TechEnterprise SoftwareSan Francisco, US

Richard Zhou(CEO)inRay Xu(CTO)inYidi Chen(Founding MTS Intern)

Co-investorsGarage CapitalY CombinatorAfore CapitalBlast.ClubLiquid VenturesNexus Venture Partners+3 more

Aetheroaethero.comFeb 2021

Aethero designs and manufactures space-rated, high-performance edge computing modules and distributed computing platforms for spacecraft ranging from CubeSats to orbital data centers and space stations.

AI & Machine LearningHardwareSpace TechGrand Forks, US

Josh Klug(Executive Officer, Director, Promoter)inMatt Dunlevy(Executive Officer, Director, Promoter)inAmit Pinnamaneni(Founder)Edward Ge(Founder)in

Co-investorsKindred VenturesService Provider CapitalSHORAlumni VenturesGiant Step CapitalNeo+1 more

Agency Tool Companyagencytool.comin𝕏Seed

Agency Tool Company builds infrastructure for robotics teams to build, deploy, and manage fielded robots, including ATC Deploy (over-the-air software updates and fleet management for robot fleets) and ATC Build (a CI runner backed by hosted NVIDIA Jetson embedded compute).

Advanced ManufacturingDeep TechDeveloper ToolsRoboticsDenver, US

Davis Foster(Founder)inJack Morrison(CEO)in

Co-investorsWSSY CombinatorZero IndexGaingelsGuil Mobility VenturesRebel Fund+6 more

Agentcardagentcard.shin𝕏Seed

Agentcard enables AI agents to make autonomous payments for online purchases using cards.

AI & Machine LearningDeveloper ToolsFintechSaaSSan Francisco, US

Karen Serfaty(CEO)inFelipe Abello(CTO)in

Co-investorsScribble VenturesY Combinator1Flourish Capital2468 VenturesAccelAgrolimen Ventures+13 more

Agentic Labsagenticlabs.cominSeed

Agentic Labs provides a context engine and code knowledge base platform for AI teams to manage code, organize data, optimize prompts, and improve model performance through evaluation and reinforcement learning.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareNew York City, US

Maksim Ivanov(CEO)inRobert McKnight

Co-investorsMaiora Rebel VenturesRebel FundTranspose Platform ManagementY CombinatorFellowsGeneral Catalyst+10 more

AgentMailagentmail.toin𝕏Seed

AgentMail provides an email inbox API that enables AI agents to create and manage their own email accounts.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Haakam Aujla(CEO)inMichael Kim(CTO)inAdi Singh(Founder)in

Co-investorsGeneral CatalystY CombinatorBlast.ClubDharmesh ShahKleiner PerkinsPhosphor Capital+3 more

Agentnoonagentnoon.comin𝕏Seedacquired by Dayforce

Agentnoon provides an org design and workforce planning platform that helps organizations model their structures and make workforce decisions.

Enterprise SoftwareHR TechSaaSToronto, CA

Ali Nawab(Founder)inDave Y. Kim(Founder)inMuhammad Aveem(Product \u0026 Growth)Mayah Mahnoor Rathore(HR)Aneesa Alladin(HR Consultant)

Co-investorsJude GomilaScale Shift VenturesWayfinder VenturesY CombinatorDavidovs Venture CollectiveDisrupt.com+8 more

Airhart Aeronauticsairhartaero.cominSeed · Oct 2025

Airhart Aeronautics designs and builds advanced personal airplanes with a focus on safety, reliability, and intuitive operation.

Advanced ManufacturingDeep TechHardwareSpace TechLos Angeles, US

Nikita Ermoshkin(Founder)inBrendan Quinn(Executive Officer, Director)inNate Thuli(President)inSoren Rademacher(Software Engineer)Cary Volpert(Head of BD)

BoardJonathan Edwards(Director)

Co-investorsSoma CapitalY CombinatorAlumni VenturesFAST — by GETTYLABLiquid VenturesRed Rooster Ventures+1 more

Airtrain AIairtrain.aiin𝕏SeedDefunct

Airtrain AI provides a no-code platform for preparing and evaluating training data to fine-tune open-source language models as alternatives to proprietary AI models.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

Emmanuel Turlay(Founder)in

Co-investorsY CombinatorFundament SyndicateLeonis CapitalPeter Gao Capital LPRace CapitalSoma Capital+1 more

airweaveairweave.aiin𝕏Seed

Airweave is a context retrieval layer that connects AI agents and RAG systems to apps, tools, and databases, enabling them to retrieve accurate, real-time information through a unified search interface.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

Lennert Jansen(CEO)inRauf Akdemir(CTO)in

Co-investorsOrange CollectiveY CombinatorFCVCLux CapitalFundersClubHomebrew+9 more

AiSDRaisdr.comin𝕏Seed

AiSDR is an AI sales agent that automates outbound sales emails and books meetings for B2B companies.

AI & Machine LearningEnterprise SoftwareSaaSSales TechSan Francisco, US

Yuriy Zaremba(CEO)inOleg Zaremba(Founder)inYuriy Zaremba Oleg Zaremba(Founder)

Co-investorsY CombinatorAngel OneFlyer One VenturesRebel FundSID Venture PartnersAgrolimen Ventures+4 more

AIVideo.comaivideo.com𝕏Seed

AIVideo.com provides video production services powered by AI technology for clients seeking automated or accelerated content creation.

Enterprise SoftwareSan Francisco, US

Justin Harvey(Founder)inEduardo Faraday(Founder)inOrestis Lykouropoulos(Founder)in

Co-investorsAlumni VenturesBasecamp FundBlue Wire CapitalCorteza CapitalRebel FundTq Ventures Llc+6 more

Akkariakkari.io

Akkari automates customer operations for B2B SaaS companies, capturing signals from conversations and emails to surface commitments, blockers, and next steps, then executing follow-ups and closing loops.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Jeffrey Byun(CEO)inHenry A. Lee(Founder)inMichael Moore(Founder)in

Co-investorsOrange CollectiveTranspose Platform ManagementY Combinator

Alaanalaan.comin𝕏Seed

Alaan is an all-in-one expense management platform for finance teams that combines corporate cards, AI-driven expense tracking, accounting automation, and real-time dashboards.

AI & Machine LearningEnterprise SoftwareFintechSaaSDubai, AE

Parthi Duraisamy(Founder)inKarun Kurien(Founder)inKarun Kurien Parthi Duraisamy(Founder)Aditya Gupta('s Associate)Vidhyasahar Thiyagarajan(Designer)Abhinav Tyagi(Head of engineering)

Co-investorsY Combinator885 CapitalPeak XV Partners468 CapitalEsanjo Capital LtdFP Capital+3 more

Albacore Inc.albacore.incinSeed

Albacore develops mass-producible long-range drone submarines (Ghostfin platform) designed for military autonomous underwater operations.

Advanced ManufacturingDefense TechHardwareRoboticsPhiladelphia, US

John Huddleston(Founder)inDante Vaisbort(CEO)inVineet Pasumarti(Founding Mechanical Engineer)Cory Molloy(Lead Mechanical Engineer)James Hutson(Lead Software Engineer)Kyle Good(Lead Recruiter)

Co-investorsAlumni VenturesBoxGroupBrave CapitalCrosscourt VenturesY Combinator468 Capital+5 more

Aleph Labalephlab.aiin𝕏Seed

Aleph Lab is an AI language learning platform integrated into Minecraft that teaches children English through conversational gameplay and interactive missions.

AI & Machine LearningConsumerEdTechGamingSan Francisco, US

Dan Han(CEO)inJaihee Kim(Founder)inHan Nim (Joseph) Jang(CEO)

Co-investorsY CombinatorAmino CapitalBlast.ClubKrew Capital Venture

Alexalex.comin𝕏Seed

Alex is a recruitment automation platform that conducts candidate screening, interviews, and scoring using standardized questions and objective criteria.

AI & Machine LearningEnterprise SoftwareHR TechSaaSSan Francisco, US

Aaron Wang(CEO)inJohn Rytel(CTO)inAaron Wang John Rytel(Founder)Daniel Edrisian(Founder)inPaul Thomson(AE)Bea Pilar(SDR)

Co-investors645 VenturesEight CapitalPeak XV PartnersUncorrelated VenturesY Combinator1984 Ventures Management, Llc+3 more

Alga Biosciencesalga.bioin𝕏Seed

Alga Biosciences develops feed additives that reduce methane emissions from cattle — cutting cow burps to combat climate change.

Advanced ManufacturingAgTechBiotechClimate TechSan Francisco, US

Alex Brown(Founder)inDaria Balatsky(Founder)inCaroline McKeon(Founder)inAlexander Brown(Founder)in

Co-investorsY CombinatorDay One VenturesAngel Collective Opportunity FundBBQ CapitalCollaborative FundCool Climate Collective+13 more

Allia Healthallia.healthinSeed

Allia Health offers an electronic health record (EHR) platform for behavioral health practices, combining intake, scheduling, documentation, prescribing, and billing in one system.

AI & Machine LearningDigital HealthHealthtechMental HealthSaaSNew York City, US

Saroosh Khan(CTO)inAmie Leighton(CEO)in

Co-investorsDraper AssociatesWSSY CombinatorZero IndexBatch VenturesBlast.Club+5 more

Alliance DAO (ex DeFi Alliance)alliance.xyzin𝕏

Alliance is a selective accelerator and founder community for crypto and AI startups, providing $1M in funding, a 10-week program (in-person in New York City plus remote), mentorship, and connections to investors to help startups reach product-market fit.

AI & Machine LearningCrypto & Web3New York City, US

Imran ..(Founder)inImran Khan(Founder)Jacob Franek(Founder)Qiao Wang(Founder)

Co-investorsFounders FundAdaverseCoinbase VenturesCoinFundFounderheads,gumi Inc+15 more

Allure Systemsalluresystems.cominSeedAcquired

Allure Systems develops generative AI technology that produces product images for fashion retailers, allowing brands to generate variations of apparel photos on different models and sizes without requiring physical photoshoots.

AI & Machine LearningE-commerceEnterprise SoftwareNew York City, US

Jeremy CHAMOUX(Founder)inGabrielle CHOU(Founder)in

Co-investorsITERATIVEMAGIC FundUtopian VenturesY CombinatorAgrolimen VenturesJapan Angel Fund+7 more

Allus AIallus.aiin𝕏Seed

Allus.ai provides an AI-powered solution for industrial quality inspection, process monitoring, and anomaly detection across manufacturing sectors.

Advanced ManufacturingAI & Machine LearningDeep TechRoboticsSaaSAtlanta, US

Zhisen An(COO)inChris Kai Cui(Founder)inShijie Wang(CTO)inKai Cui(CEO)in

Co-investorsPonderosa VenturesTranspose Platform ManagementY Combinator007 Venture PartnersBlast.ClubDecacorn Capital+10 more

Altaaltavr.io𝕏

Alta is a game development studio focused on creating games with strong studio culture and direct player engagement.

Gaming

Co-investorsAndreessen Horowitz

Anakinanakin.ioin𝕏Seed

Anakin provides an API that extracts structured data from websites for AI agents and data teams, adapting automatically when site layouts change and operating across thousands of sites globally at reduced cost compared to browser-based approaches.

AI & Machine LearningData & InfrastructureDeveloper ToolsE-commerceEnterprise SoftwareRetail TechSaaSAustin, US

Mohit Prateek(Founder)inRashmi Bala(Founder)inShikha K(Manager)Pallavi T(Talent Acquisition Lead)Chaitra S(Talent Acquisition Specialist)Sasank Pandey(Head of Human Resources)

Co-investorsY CombinatorACE & CompanyHarvard Management CompanyHOF CapitalPeterson Venture Partners

Anaraanara.comin𝕏Seed

Anara is an AI platform designed for scientific research that searches document libraries and the web, summarizes findings with automatic citations, and helps researchers write with verified sources.

AI & Machine LearningDeep TechEnterprise SoftwareFuture of WorkSaaSSan Francisco, US

Naveed Janmohamed(CEO)in

Co-investorsFoundersPreston-Werner VenturesRebel FundTRAC (Third Round Analytics Capital)Transpose Platform ManagementY Combinator+6 more

Anchorgetanchor.coin𝕏Seed

Anchor builds compliance and security solutions for financial services, providing guardrails and protective measures to help customers maintain regulatory compliance.

CybersecurityFintechLagos, NG

Segun Adeyemi(Founder)inGBEKELOLUWA OLUFOTEBI(Founder)inOlamide Sobowale(Founder)inDor Dankner(Founder)Gbemi Adelekan(Founder)Guy Ben-Simhon(Founder)

Co-investorsY CombinatorBVP InvestorsDigital Currency GroupFuture AfricaRebel FundAccel+9 more

Andon Labsandonlabs.comin𝕏Seed

Andon Labs develops safety systems and protocols for autonomous AI-driven organizations, focusing on AI alignment and control mechanisms for agents that operate without human oversight.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US

Lukas Petersson(CTO)inAxel Backlund(Founder)inEmil Fröberg

Co-investorsBreakpoint CapitalJuniper Ventures Management, LlcSeldon LabsWave VenturesY CombinatorInventure+1 more

Andromeda Surgicalandromedasurgical.comin𝕏Seed

Andromeda Surgical develops an AI-guided surgical platform that provides GPS-like navigation and autonomous task capabilities to surgeons, starting with endourology procedures.

AI & Machine LearningHealthtechMedical DevicesRoboticsSan Francisco, US

Nick Damiano(Founder)inKartik Tiwari(Founder)inNick Damiano Kartik Tiwari(Founder)Prakul Singh(In-house recruiter)Gaby Falotico(In house recruiter)

Co-investorsAlumni VenturesAttack CapitalBBQ CapitalDevice of Tomorrow CapitalEarl Grey CapitalLingotto+29 more

Ångström AIangstrom-ai.comin𝕏Seed

Ångström AI develops AI-powered physics simulations for pharmaceutical drug discovery, computing molecular properties like solubility, lipophilicity, and crystal structure stability to replace traditional lab experiments.

AI & Machine LearningBiotechDeep TechHealthtechSan Francisco, US

Jose Miguel Hernandez Lobato(Founder)inLaurence Midgley(CTO)inJavier Antoran(CEO)

Co-investorsCleo CapitalIA Seed VenturesMaiora Rebel VenturesRebel FundSurgePoint AngelTranspose Platform Management+8 more

Anthrogenanthrogen.comin𝕏Seed

Anthrogen develops Odyssey, a family of protein language models with 102 billion parameters designed for multi-objective protein design.

AI & Machine LearningBiotechDeep TechHealthtechSan Francisco, US

Ankit Singhal(CEO)inConnor Lee(CTO)inVignesh Karthik(Founder)inShyam Venkatasubramanian(Head of technical staff)Sean Moushegian(member of technical staff)Michael Lin(mots)

Co-investorsBoxGroupCollaborative FundRitual CapitalSoma CapitalWayfinder VenturesY Combinator+5 more

Anthropicanthropic.comin𝕏

Anthropic is an AI safety research company that builds reliable, interpretable, and steerable AI systems.

AI & Machine LearningDeep TechDeveloper ToolsEnterprise SoftwareSan Francisco, US

Dario Amodei(Founder)inDaniela Amodei(Founder)inTom Brown(Founder)inJack Clark(Founder)inJared Kaplan(Founder)inChris Olah(Founder)in

Co-investors3Comma Capital7BC Venture Capital7GC & CoA.Capital VenturesAccelAkka+151 more

AnythingLLManythingllm.comin𝕏Seed

AnythingLLM is a desktop and self-hosted application that enables users to chat with documents, use AI agents, and interact with large language models—all running locally and offline for privacy.

AI & Machine LearningConsumerDeveloper ToolsSaaSLos Angeles, US

Timothy Carambat(Founder)inJorrel Sto Tomas

Co-investorsFundersClubLeonis CapitalY CombinatorAlchemy VenturesGoodwater CapitalNKM Capital+2 more

AOA Dxaoadx.comin𝕏Seed

AOA Dx develops a blood-based liquid biopsy platform using mass spectrometry and machine learning to detect ovarian cancer at early stages through tumor-associated biomarkers in serum.

AI & Machine LearningBiotechDigital HealthHealthtechMedical DevicesDenver, US

Oriana Papin-Zoghbi(Founder)inAlex Fisher(COO)inAnna Jeter(Founder)inOriana Zoghbi-Harb(Executive Officer, Director)Abigail Mcelhinny(Executive Officer)inRob Mayers(Recruiter)

Co-investorsAlleyCorpGood Growth CapitalJoyance PartnersY CombinatorAstiaAurum Venture Partners+37 more

Apollo Atomics, Inc.apolloatomics.comin𝕏Seed

Apollo Atomics develops compact nuclear power systems designed for rapid deployment.

Advanced ManufacturingClimate TechDeep TechEnergyBoston, US

Assil Halimi(CEO)inDrew Walker(COO)in

Co-investorsAlumni VenturesAngel Operator Partners (aop)Cliff CapitalFifty YearsKima VenturesKoru Capital+42 more

AppXappx.co.ininSeed

AppX provides a SaaS platform that enables content creators and educators to build branded websites and mobile applications without requiring technical expertise.

Creator EconomyEdTechSaaSNew Delhi, IN

Sameer Sadana(Founder)inAnuj Gupta

Co-investorsSprint VcTDV PartnersY CombinatorGlobal Founders CapitalGoodwater CapitalJames Beshara Fund+4 more

Aqua Voiceaquavoice.comin𝕏Seed

Aqua Voice is an AI-powered voice-to-text application that converts speech into refined text in real time for use across apps, from coding to writing and team communication.

AI & Machine LearningConsumerDeveloper ToolsSan Francisco, US

Finnian Brown(CEO)inJack McIntire(CTO)in

Co-investorsY CombinatorAndreessen Horowitz

Aravoltaaravolta.comin𝕏Seed

Aravolta provides branch circuit monitoring for data centers, tracking power consumption at sub-second accuracy to enable colocation operators to automate tenant billing, detect power overages, and generate usage-based invoices.

Data & InfrastructureEnterprise SoftwareIoTSan Francisco, US

Margarita Groisman(CEO)inJack Sutton(CTO)inPietro Sette(COO)in

Co-investorsBanyan VenturesCrucible CapitalY CombinatorGreat Wave VenturesTopology Ventures

Arcjoinarc.comin𝕏SeedAcquired

Arc provides a unified platform for managing cash, accessing competitive yield, raising debt capital, and using AI-powered financial services, serving businesses and organizations.

AI & Machine LearningEnterprise SoftwareFintechSan Francisco, US

Nick Lombardo(Founder)inDon Muir(Founder)inAustin Lockwood(Founder)inHaomiao Huang(Founder)inMichael Vitus(Founder)inMitch Lee(Founder)in

Co-investorsAlumni VenturesCarya Venture PartnersClocktower VenturesLeft Lane CapitalNext Legacy PartnersNFX+13 more

Arcanerohanmehta.com𝕏SeedAcquired

This is the personal website of Rohan Mehta, a software engineer at OpenAI who previously founded a YC-backed startup and worked at Meta; it is not a company website.

AI & Machine LearningConsumerNew York City, US

Rohan Mehta(Founder)inLucas Switzer(Founder)in

Co-investorsRebel FundY CombinatorAccelAccel-KKRAmino CapitalCamford Capital+7 more

Archonarchon.incin𝕏Seed

Archon provides compliance services that accelerate the federal authorization process for software vendors selling to government agencies, reducing typical timelines and associated expenses.

CybersecurityGovTechSan Francisco, US

George Parks(CEO)inSam JungRyan Manthy(Founding Engineer)

Co-investorsY CombinatorBlast.ClubGold House VenturesRebel FundThe E14 FundTiny Supercomputer Investment Company

Argon AI, Inc.argon-ai.comin𝕏Seed · May 2024

Argon AI provides an AI-native workspace designed for life sciences, clinical, and commercial teams that automates research workflows, generates insights from medical data, and accelerates drug development processes.

AI & Machine LearningBiotechEnterprise SoftwareHealthtechNew York City, US

Samy Danesh(Founder)inCyrus Jia(CTO)inSamyar Danesh Bahreini(Executive Officer, Director, Promoter)Frances Liuin

Co-investorsCrosslink CapitalY CombinatorEight CapitalKleiner PerkinsOrange CollectiveOurCrowd+3 more

Arigladariglad.comin𝕏Seed

An AI tool that automatically creates and updates knowledge bases from Zendesk support tickets.

AI & Machine LearningEnterprise SoftwareSaaSVancouver, CA

Sophie Wyne(Founder)inAli Avci(Founder)in

Co-investorsEverywhere VenturesY CombinatorJanuary VenturesPalm Drive CapitalSCM AdvisorsStonks

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Amiloz

Browse all 916 investments with full details →

▶716 more tracked companies

CrowdVoltCrustdataCuracelCurebaseCuroCypherDahmakanDailyDoctorDashdiveDatacurvedatafruitDatafruitDecohereDeepnightDeepSourceDench.comDepotDepotDeskimoDev Tools AIDialectDialogusDiditDigi-PrexDigiBuildDigipalsdiliDiliDimension AIDioxus LabsDirectShiftsDispatchDistroDitto BiosciencesDiversiondNovoDockDomeDomu Technology Inc.DonkeyDouble DuskDoverDreamRPDrSwarmDuploEarendil RoboticsEARTH AIEat BlueprintEclipse FoodsEden CareEdexiaEdotEnvEffiGovEggnogegoegoEllipsisEloquent AIEmerge CareerEmi LabsEmpirical HealthEnable UsEncuadradoEndorsedEndstackEngage BioEnhanced RadarEnlightraEnvelopeEnvelopemoneyEpicenterEpsilon3eqtbleEthEthos Space ResourcesEveryEvolyEvry HealthExaExonicExosatexpand.aiExpected ParrotExperiential LabsExplorexEzDubsF2FactIQFamPayFazeshiftFeatherFeatherFelix BiotechnologyFernFiber AIFileforgeFiltaFinalDoseFingo AfricaFinnFirstQuadrantFlagrightFlaiFleekFleetzeroFlexDeskFlickFlootFlow ClubFlowerFluentlyFluxFlyCodeFlywheel AIForage MailForcyte BiotechnologiesForge AutomationForm CRSForumFossorial, IncFreebuffFreestyleFrensFreshpaintFridayFrontier ComputingFullSeamFurtherAIFuture FieldsFutureClinicGaleGaleGamerPayGas PosGaugeGeneral AviationGeneral LegalGETASAPGetchoGigaGilgamesh PharmaceuticalsGitCafeGitStartGlasskubeGloGloGloGloGobillionGodelaGolpoGovlyGradeGrainGranza BioGraphify LabsGreaseBossGreypoint IndustriesGrinGuide LabsGUILDGullak MoneyHamming AIHammrHappenstanceHapplHarperHatchwaysHealiaHeartByteHeartByteHedgehogHelixDBHemutHenryHeraHeraHERAHeroUIHeyClickyHeyDoctorHillStarHindsightHlabsHockeyStackHop AeroHubble NetworkHUDHumandHumanLayerHumoniqHumworkHydraHyperHyperbeamHyperDXHyperspellHyperTraderIcarusImmuneBridgeIMPACT DronesImpreziainBuildIndee LabsInferEdgeInfiuss HealthInkboxInnateInsForge (InstaCloud)InstaKinInstantIntegration LabsIntellectIntellineInversion SpaceiolloIRBCIsengard Industries IncitemJambleJeevy FabricationJinbajoJuliusJuno College of TechnologyJustPaidJuxtaK-Scale LabsKabilahKaedimKalam LabsKapital BankKarmenKasoKenleyKhabriKhojKindredKingdomKino AIKlaimeeKnowtexKoalaKoalaKobalt LabsKodexKodexKodoKontigoKopra BioKoyalKrave MartLAIKALakoniaLalaboxLaminLandedLandeedLaunchcasterLayerupLeaping AILegalOSLemonSliceLenco TechnologiesLetter AILetterbookLifeAtLightberryLighthouz AILimrunLinc.LinzumiLioLion PoseLiquid ComputeLiquid ComputeLiteLLMLitmusLoanbaseLockeloopfourLua Global IncLumeriaLumetricLunaBillLyraMadeThisMage LegalMagentiqMagic LoopsMagic PatternsMaingenMaitaiMake SunsetsMantisMantleBioManufactMarblismMarginMarooMastraMatanoMaya LabsMbodi AImdhubMeadowMedervaMediSearchMedplumMemory StoreMendralMentraMesmerMetalMetalwareMetorialMicrostructure ImagingMICSIMillirayMindbaseMindedMinicorMiniloopMiniswapMinroMintplex LabsMiruMiruMisprintMitoMixyMochatradeMochiModaModaModel MLModulari-TMonterey AIMoonvalleyMoritzMosaicMosaicMosaicMossMossMultifactorMultisNamecard.aiNanoCorpNarrativeNarrativeNessieNest GenomicsNetmakerNetworkOceanNeuroBionicsNEXGENTNirvaNo CapNoriNotebook LabsNoyaNoya SoftwarensaveNuggetNumidaNuMindObieOctaPulseOctavian RoboticsOctolane AIOkibiOlio LabsOmantaOmnaraOmnistrateOnDeck (nZero)OneGraphOneStopOneTextOnlookOnshoreOnyxOpenOpenPipeOpenRelayOpenSpecOpenTagOpteryOra AIOrange Health LabsOrchestraOrchestraOrchidOrchidOrdinary SeafoodOrgOrgOrigamiOrigami AgentsOrthogonalOsmosisOssusOuterportOutsetOverlapOverlapOvershootOwayOxygenOzonePalisadePalitronica IncPallyPangolinPaperplaneParadigmParadigmParagon AIParameterParcelBioParrotParrotParseParsePartclPartyPatchworkPathPave RoboticsPayflowPeerDBPelagoPeoplebox.aiPeppr AIPerpetualPersephone BiosciencesPerseus DefensePerseus DefensePersist AIPgDogPhilonPhonelyPicklePiggy RoboticsPingoPirrosPivo Technology IncPivot RoboticsPlanet A FoodsPlayAIPlayers' LoungePlutoPoka LabsPolymath RoboticsPolymetPop MealsPositionalPostEraPowderPowerXPranaPrePrecipPrendaPrescience, Inc.PreseenprimitiveProhostAIProliferateProlificProlificPromakhos TherapeuticsPromptArmorPromptlessPromptlessProxisProxonPry FinancialsPulppoPump.coPureqomplementQuantstampQuinnQuit GeniusRadar TherapeuticsRaindropRallyRaloRDashReacherReality DefenderRealRootsRecall.aiRed Barn RoboticsReelablesReformReframeREGENTRehook.aiRelaceRemedial HealthRemedial HealthRepacketReplicasReplicasResistanceBioResvitabioRevionRevolve SurgicalRevoyRioRisottoRobocurveRoforcoRosebud BiosciencesRovi HealthRunRLRutterRyses2.devSalaryBookSalvySamedaySAMMY LabsSamosSaturnSaudara AISavaSaveINScalar FieldScanwell HealthScapescreenpipeScytherSeamSecondSeeing SystemsSeerSeisSellRazeSerinus BiosciencesShefShekel MobilityShelf EngineShibolethShogunShoneShortbreadSigmanticAISigmaOSSilimateSilurianSimplexSimplifyd SystemsSlashySlingshotsmol machinesSnackpassSnapCalorieSolaSOMATICSoniaSorceSorcererSoundry AISourcebotSphereSpineSpritesStackerStacksyncStackupStackupStandoutStepfulStipopStoryboarderStrong ComputeStuddyStudioSubtraceSugerSunlightSunsamaSuperbarSuperlogSupersetSurface LabsSwadeshSweepSweetspotSwerveSygaldry TechnologiesSynphonySynthetic SciencesSynthetic SocietySynthio LabsSyntraTagMangoTaivTajirTalcTalking ComputersTalus BioTandemTaroTasker AITaskletTeamOutTekton DynamicsTenet IndustriesTergleTerra APIText.aiThe AnklerThe Synthesis CompanyThe Token CompanyTheoremTheoremTheseusthroxyTicket WalletTinfoilTintToothy AITorchTornyolTorusTouch and Pay Technologies LimitedTracecatTrackstarTrainLoopTrataTraydTrebloTrebloTrigger.devTrueBiztruemetricsTrueVaultTryNearbyTuesday LabTuli HealthTurnstoneTwentyTypeUbicloudUltraUnboundUnboundUncommon TherapeuticsUndermindUnderstood CareUnfaze AIUnifyUNISONUnsloth AIUntether LabsUnusualUplift AIUrbanKisaanUserlensVahanValidereVantaVectorShiftVellumVendahVendoVendraVendraVera HealthVeritusVerne RoboticsVernius Systems, Inc.VetRecVibrant LabsVideoGenVinci GamesVocality HealthVocodeVoltairVoquillVoxel EnergyVoxOps AIVulcan TechnologiesVybeWardstoneWardstoneWareIQWaycoWaylineWeaveWeave RoboticsWedgeWefunderWild MoosewinfuncWonderTxWorkCloutWorkloopWorklyticsWorldQLXTrafficYarnYenmoYouLearnYuma AIZavoZeo Route PlannerZeon SystemsZephyr FusionZingbusZiniteZoa ResearchZOKOzudo.work

Exits · 55

1 IPOs · 54 acquisitions · showing 4

LatchOTC: LTCHAgentnoonacq. by DayforceBetter Authacq. by VercelBite Ninjaacq. by Voicify

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Pioneer made?
Pioneer has 916 tracked investments, 55 of which have exited, including 13 dated in the last 24 months.
What stage does Pioneer invest at?
Pioneer invests at the Pre-Seed, Seed stages.
What sectors does Pioneer focus on?
Pioneer focuses on Crypto & Web3, Sector Agnostic.
Where is Pioneer located?
Pioneer is headquartered in Toronto, Ontario, US.
Does Pioneer lead rounds?
Pioneer typically participates in rounds rather than leading them.
Who does Pioneer co-invest with?
Pioneer most often shares deals with Y Combinator, Transpose Platform Management, Soma Capital, among 1,029 tracked co-investors.

Images

Pioneer photo

Co-investors · 181

Liquid Ventures

Liquid 2 Ventures is a seed-stage venture capital firm founded in 2015 by Joe Montana and based in San Francisco.

$250K – $5M
$100K – $300K
Lombardstreet Ventures

Lombardstreet Ventures is a pre-seed and seed-stage venture capital firm based in Woodside, California, investing primarily in U.S. companies with a preference for Silicon Valley teams. The firm focuses on B2B software, SaaS applications, developer tools, infrastructure software, deep tech, API-first platforms, open source, and AI, while remaining open to exceptional opportunities across sectors aligned with strong founders and compelling visions.

$500K
CRV (Charles River Ventures)

CRV is a venture capital firm that backs founders at the seed and Series A stages, focusing on those with deep conviction and unique insights.

$250K – $5M
Zeno Ventures

Zeno Ventures invests in early and growth stage technology enabled companies addressing consumer and enterprise markets.

▶169 more co-investors

BoxGroupZAKA VCUpHonest CapitalUncorrelated VenturesMoonfire VenturesAfore CapitalFelicis VenturesHack VCCraft VenturesScribble VenturesFrialeDCVC (Data Collective)Tiger Global ManagementPareto HoldingsStandard CapitalFirst Round CapitalGradient VenturesImagination CapitalAbstract VenturesHummingbird VenturesFifty YearsFounders FundPear VCRuna CapitalFoundation CapitalSouth Park CommonsVibe CapitalFellowsGV (Google Ventures)Long Journey VenturesDST GlobalEniac VenturesStreamlined VenturesTodd and Rahul’s Angel FundAltaIR CapitalImmeasurableRedpoint VenturesSound VenturesSusa VenturesBuckley Ventures Management Company LlcPantera CapitalMischiefSLVCBackend CapitalFoundersNorwest Venture PartnersPartech VenturesAcrew Capital2048 VenturesEntrepreneur FirstLeft Lane CapitalPreston-Werner VenturesBrighter CapitalDaft CapitalB Capital GroupPICUS CAPITALAwesome People VenturesInspired CapitalWhat If VenturesPage One VenturesAxial VCGreycroftObvious VenturesSoftBank Vision FundMeritech Capital PartnersTuesday CapitalDecibel Partnersxfactor venturesConvective CapitalAdjacent Ventures LlcSID Venture PartnersTet VenturesElefundAvalanche VCNewtopia VCMPG FundInsignia Ventures Partners500 Emerging EuropeMyelin VCLexi VenturesFounder CollectiveEverywhere VenturesGoat CapitalBling CapitalScale Venture PartnersCota CapitalStride VCBanana CapitalAngelPadfoobar.vcAllison Pickens VenturesJetstreamMakers FundOrigin VenturesBackstage CapitalForum VenturesGFT VenturesAlpaca VCKindred CapitalAmplify.LASilicon BadiaSommet ABAmino CollectiveAsymmetricTheory Forge VenturesInnospark VenturesAcre Venture PartnersVoLo Earth VenturesBee PartnersBankless VenturesOptimist VenturesBabel VenturesPalo Santo VCWisemont CapitalIaso VenturesUberLookout VenturesKapor CapitalSierra VenturesRevolutionVenrockQueensBridge Venture PartnersGeneral PartnershipLOI VentureZetta Venture PartnersTribeca Venture PartnersFreigeist CapitalWork-BenchMucker CapitalPolygonProximity VenturesRecursive VenturesDawn CapitalVast VenturesS28 CapitalVera EquityIncisive VenturesLAUNCHub VenturesBackedAVVMoving CapitalArriveAV8 VenturesVenture Catalysts | India's First Integrated IncubatorCambrian Asset ManagementThe ClubInvariantes FundMarathon Venture CapitalAt One VenturesBlueYard CapitalAsymmetric Capital PartnersBig Idea VenturesRepublic Capital (ex Republic Labs)TNT VenturesBorderless VentureFMFWMeridian Street CapitalMonk's Hill VenturesCerulean VenturesOutlier VenturesUntapped CapitalWave CapitalBCF VenturesCambridge Angels groupFuture Positive CapitalKalei VenturesStartmateGood PartyMindrock Capital

Firms observed investing alongside Pioneer, from public investor directories. Shared companies are the overlap with Pioneer's recorded portfolio.

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AirTree Ventures runs Pathfinders, a free four-week in-person program in Sydney for young builders (high-school graduates up to age 23) to work on a real product, access the AirTree team and founders, and build a peer network.

$132K – $16.5M
August Capital

August Capital is a venture capital firm that invests in a small number of companies, providing hands-on support to entrepreneurs building their businesses.

$1M – $15M
B Capital Group

B Capital is a global investment firm backing early to late-stage technology innovators across technology, healthcare, and energy & resilience sectors.

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BlueYard Capital

Blueyard is a small equal partnership with offices in the US and Europe, investing in early-stage companies.

$500K – $5M
Cherubic Ventures

Cherubic Ventures is known for investing before a startup even launches or reaches product-market fit, often as the first institutional investor, while also setting aside half of its latest fund for follow-on support all the way through pre-IPO; it was also one of the first venture firms to operate as a solo general partner and has grown into one of the largest funds run that way. Founded by Matt Cheng, who previously built two companies that each reached over $1 billion in public market value, the firm was designed from the start to invest across both the U.S. and Asia, backing early breakout companies in places like Croatia, Bangladesh, Japan, and Taiwan in addition to the U.S., with its Taipei roots still central to its identity alongside its Silicon Valley presence.

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