Addition — Full Portfolio

Primer builds AI-driven intelligence software that transforms large datasets into actionable insights for decision-making.

AI & Machine LearningDefense TechGovTech

Sean Moriarty(Chief Executive Officer)

Co-investorsAmplify PartnersAngel Collective Opportunity FundCrosslink CapitalDCVC (Data Collective)In-Q-TelIntrepid Growth Partners+5 more

RelationalAI builds a Snowflake-native platform that combines large language models with semantic models, relational knowledge graphs, and rule-based reasoning to enable organizations to create AI-powered decision engines for business operations.

AI & Machine LearningData & InfrastructureEnterprise SoftwareBerkeley, US

Molham Aref(Executive Officer, Director, Promoter)Robert Muglia(Director)Rafael Gonzalez Caloni(Executive Officer)Nikolaos Vasiloglouin

BoardSoma Somasegar(Director)Ennis Rimawi(Director)

Co-investorsMenlo VenturesTiger Global ManagementMadrona Venture Group

Nashville, US

David Chase Gilbert(President & CEO)Scott Thomas Sohr(Director)Jamie Ikerd(CFO)

BoardMark Goldberg(Director)inFrank Ghali(Director)

Board seatLee Fixel· per SEC Form D · $23.6M raise · filed Jul 2022

Co-investorsNine Four VenturesChemistry

Ernesta sells custom-sized rugs designed to transform interior spaces.

ConsumerE-commerceNew York, US

Hisao Kushi(Executive Officer)inJohn Foley(Executive Officer, Director)Yony F.(Founder)in

BoardJon Callaghan(Director)inKaren Boone(Director)

Board seatLee Fixel· per SEC Form D

Co-investorsTrue VenturesPlatform Capital

Relay Payments operates a digital payment network for the transportation and logistics industry, providing fast and secure electronic payments for parties involved in freight and delivery transactions.

FintechLogistics & Supply ChainMobility & TransportationAtlanta, US

Spencer Barkoff(Executive Officer, Director)inRyan Droege(Executive Officer, Director)

Board seatLee Fixel· per SEC Form D · $60M raise · filed Jul 2021

Co-investorsService Provider CapitalZag CapitalTTV Capital

Stedi provides APIs and infrastructure for healthcare billing transactions, including eligibility checks, claim submissions, and remittance advice processing.

Enterprise SoftwareHealthtechSaaSBoulder, US

ZACK KANTER(Executive Officer, Director)Zack Kanter(Founder)in

Board seatLee Fixel· per SEC Form D · $50.1M raise · filed Aug 2020

Co-investorsAlt CapitalBalaji SrinivasanFirst Round CapitalVTF CapitalBloomberg BetaSusa Ventures

Tend Dental, Inc. is a Nashville-headquartered dental clinic operator, branded Tend, founded in 2018.

Nashville, US

Ryan Johnson(Executive Officer)Troy Bage(Executive Officer, Director)Charles Talbot(Executive Officer)Larson Hudson(Executive Officer, Director)

BoardBrian Bouma(Director)

Board seatLee Fixel· per SEC Form D · $78M raise · filed Aug 2024

Co-investorsJUXTAPOSE VENTURESRedpoint Ventures

Addition Wealth is a financial health platform for employees that provides personalized guidance and resources to help manage personal finances, reduce financial stress, and make informed financial decisions.

AI & Machine LearningFintechWellness & Fitness

Ana Mahony(Founder)in

Co-investorsAnthemis VentureCore Venture CapitalCorrelation VenturesFinancial Venture StudioNycaNyca Partners+1 more

An ML research and product lab building general intelligence by enabling people and computers to work together creatively

Enterprise SoftwareSan Francisco, US

David Luan(Co-founder & Chief Executive Officer)inAshish Vaswani(Co-founder & Chief Scientist)Niki Parmar(Co-founder & Chief Technology Officer)Augustus Odena(Co-founder)Maxwell Nye(Co-founder)inErich Elsen(Co-founder)

Co-investorsA.Capital VenturesAir Street CapitalAtlassian VenturesGeneral CatalystGreylock PartnersNimble Partners+8 more

Airwallex operates a global banking platform that provides cross-border payments, financial infrastructure, and AI-powered financial software for businesses.

AI & Machine LearningEnterprise SoftwareFintechSaaSSingapore, SG

Jack Zhang(CEO)inMax Li(Co-Founder and Head of Design)inLucy Yueting Liu(Co-Founder and President)inXijing Dai (Jacob Dai)(Co-Founder and Chief Technology Officer)inKi-Lok Wong(Co-Founder and Principal Architect)Jacob Dai(Founder)in

Co-investorsActivant CapitalAEF Greater Bay Area FundAirTree VenturesAthletic VenturesBlackbird VenturesBowery Capital+19 more

Alchemy is a platform layer that enables developers to build applications on blockchain networks.

Cloud ComputingCrypto & Web3Developer ToolsFintech

Nikil Viswanathan(Co-Founder and CEO)inJoe Lau(Co-Founder and President)

Co-investorsPantera CapitalDCVC (Data Collective)Founders Fund3cubed Venturesa16z cryptoAndreessen Horowitz+20 more

Alchemy develops vertically integrated nanotechnology solutions for high-value applications across various industries.

Advanced ManufacturingDeep TechDefense TechHardwareNew MaterialsRoboticsWaterloo, CA

Khanjan Desai(Founder)inChong Shen(Founder)in

Co-investorsNewfund CapitalWind VentureY Combinator

Alchemy is an infrastructure-as-code tool that lets developers define their entire cloud setup as a TypeScript program, with commands to plan, deploy, and destroy resources across providers like Cloudflare and AWS.

Cloud ComputingDeveloper ToolsSaaS

Co-investorsCrucible CapitalAndreessen HorowitzCoatue ManagementDFJLightspeed Venture Partners

Alchemy provides a Product Development Platform including electronic lab notebooks, laboratory information management systems, and artificial intelligence tools that help chemists and material scientists accelerate research, product development, and quality control.

AI & Machine LearningCloud ComputingDeep TechSaaSSilicon Valley, US

Alexandra N. Novakovich(Executive Officer, Director)

Co-investorsUncork CapitalBowery CapitalSouth Central VenturesValuestream VenturesLightspeed Venture Partners

Base is a membership community that organizes curated in-person gatherings—small "Circles" of eight and larger "Experiences" such as socials, art tours, and expert-led events—for accomplished, curious adults primarily aged 35 to 70.

ConsumerMarketplacesSocial

Co-investorsConnetic VenturesGeek VenturesTetradAltimeter CapitalAndreessen HorowitzCapitalG+8 more

Base Power provides residential battery systems and retail electric provider services to customers in Texas.

CleantechEnergyHardwareTexas, US

Zach Dell(CEO)inJustin Lopas(Co-founder)in

Co-investors137 VenturesAndreessen HorowitzAvenir Growth CapitalCapitalGCongruent VenturesContrary+20 more

Branch is an AI-powered mobile measurement partner (MMP) and omnichannel linking platform that helps brands measure marketing impact and guide customers across apps, web, email, paid media, social, and connected TV.

AdTechAI & Machine LearningMarketing TechSaaS

Mada Seghete(Founder)Mike Molinet(Founder)

Co-investorsCoelius CapitalCowboy VenturesMadrona Venture GroupNew Enterprise Associates (NEA)Pear VCPlayground Global+5 more

Branch is a workforce payments platform that accelerates wage payments to employees and provides financial services.

Enterprise SoftwareFintechFuture of WorkHR TechMinneapolis, US

Atif Siddiqi(Founder)in

Co-investorsAct One VenturesBonfire VenturesGeneral AtlanticGreat North VenturesMatchstick VenturesTechstars+1 more

Buf Technologies builds Protobuf-based, schema-driven developer tooling for APIs, including the open-source Buf CLI and Buf Schema Registry.

Buffalo, US

Peter Edge(Executive Officer, Director)

Co-investorsGreenoaksHaystackLightspeed Venture PartnersLux CapitalTiger Global Management

Chainalysis provides investigative services and training programs for cryptocurrency compliance and risk mitigation.

AI & Machine LearningCrypto & Web3CybersecurityData & InfrastructureFintechNew York, US

Jonathan Levin(Co-founder and Chief Executive Officer)inMichael Gronager(Co-founder; former Chief Executive Officer and board-level leader)inJan Møller(Co-founder and scientific/engineering leader)inRakib Azad(Executive Officer)

BoardPhilippe Botteri(Director)inSarah Tavel(Director)in

Co-investorsAccelAlbionVCArchetypeBlackstoneBNY MellonCoatue Management+25 more

Chapter provides Medicare plan comparison and advisory services to help seniors choose the best health insurance coverage.

HealthtechInsurTechSaaS

Noah Wilson

Co-investorsCore Venture CapitalMaverick VenturesStripesXYZ Venture Capital8VCFifth Down Capital+3 more

Chapter is a Medicare advisory service that compares plans from insurance carriers to help enrollees select coverage, and provides ongoing support including a free over-the-counter benefits app with home delivery.

Digital HealthHealthtechInsurTech

Co-investorsFifth Down CapitalHealth2047 Capital Partners LLCMaverick VenturesMorrison Seger Venture Capital PartnersNarya CapitalXYZ Venture Capital+4 more

Chapter provides lead intelligence for B2B software companies by scanning the internet in real-time to identify relevant prospects based on immediacy and buying intent, serving developer tool vendors seeking high-quality sales outreach.

AI & Machine LearningFintechInsurTechSaaSSales TechSeattle, US

Aditya (JP) Jayaprakash(Co-Founder & CEO)Ece Kayan(Cofounder)

Co-investorsTechstars8VCFifth Down CapitalGeneration Investment ManagementMaverick VenturesNarya Capital+3 more

Chronosphere provides an observability platform for microservices and containers that helps teams detect and fix customer-impacting issues while controlling costs and complexity.

Cloud ComputingData & InfrastructureDeveloper ToolsSaaSNew York, US

MARTIN CHEN MAO(Executive Officer, Director)ROBERT JAMES SKILLINGTON(Executive Officer, Director)Martin Mao(Co-Founder & CEO (now SVP, GM Observability, Palo Alto Networks))inRob Skillington(Co-Founder & CTO)inAshley Alexander(Chief People Officer)Margaret Dawson(Global Head of Marketing)

Co-investorsACTAI VenturesAntiBasis Set VenturesCarbide VenturesCardinia VenturesFounders Fund+13 more

Daedalus provides cloud infrastructure and tools for precision manufacturing operations, offering manufacturing-specific functionality similar to AWS's broader cloud services.

Advanced ManufacturingRoboticsSan Francisco, US

Jonas Schneider(Founder)in

Co-investorsFirst MomentumLEA PartnersNGP CapitalY CombinatorKhosla VenturesTechstars

Dandy is a digital dental laboratory that provides AI-powered technology and software to dental practices, offering services including crowns, bridges, dentures, implants, and clear aligners.

AI & Machine LearningHealthtechMedical Devices

Daniel Hanover(Founder)inToni Oloko(Cofounder)

Co-investors3cubed VenturesAvenir Growth CapitalDorm RoomHuman CapitalInspired CapitalMantis Capital+9 more

grubtech provides a restaurant operating system that centralizes online orders, POS integrations, and delivery platforms into one system, handling dine-in, takeaway, and delivery order flows.

FoodTechRetail TechSaaS

Co-investorsBY Venture PartnersSalica InvestmentsOryx Fund

Inshorts is a news aggregation app that condenses articles from multiple publishers into 60-word summaries and uses an AI engine to personalize a user's feed based on reading preferences.

AI & Machine LearningConsumerMedia & Entertainment

Azhar Iqubal(Founder)in

Co-investorsRebright PartnersTanglin Venture PartnersTiger Global ManagementVy Capital

Kadmos provides a crew payroll and payments platform for shipping companies, digitizing salary payments and reducing administrative and transaction costs.

FintechFuture of WorkLogistics & Supply Chain

Co-investorsBlossom CapitalRedstoneAtlantic Labs

Lyra provides mental health care services through a network of evidence-based providers, combining clinical expertise with technology to deliver accessible, quality care for employers and health plans.

Digital HealthEnterprise SoftwareHealthtechHR TechMental HealthBurlingame, US

David Ebersman(Co-Founder & Chairman (CEO 2015–2025))inBob Kocher(Co-Founder and Board Member)inDena Bravata(Co-Founder & former Chief Medical Officer)Alethea Varra(Vice President of Clinical Care)Jennifer Schulz(Chief Executive Officer)Elaine Yang(Executive Officer)

Co-investorsBreyer CapitalCasdin CapitalCoatue ManagementDragoneer Investment GroupDurable Capital PartnersFidelity Investments+11 more

Meroxa builds real-time data integration and streaming tools to help organizations liberate data from silos and create data-driven applications.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaS

Co-investorsAmplify PartnersDrive CapitalRoot Ventures Manager, LlcHustle FundIndex VenturesRoot Ventures+2 more

Modern Animal operates a network of veterinary clinics providing primary care, urgent care, 24/7 virtual consultations, and pharmacy services for pet owners.

ConsumerHealthtechLos Angeles, US

Steven Eidelman(Founder)in

Co-investorsBAM VenturesDCM VenturesFounders FundGreen Meadow VenturesLong Journey VenturesUpfront Ventures+4 more

Nym develops a decentralized privacy network (mixnet) that routes internet traffic through multiple nodes to anonymize user metadata and activities.

Crypto & Web3CybersecurityLondon, GB

Harry Halpin(CEO and Chairman of Scientific Board)inAlexis Roussel(Chief Operating Officer)in

Co-investorsAndreessen HorowitzBinance Labs1k(x)1kxa16z cryptoDanu Ventures+5 more

Nym automates the medical coding process for US healthcare providers by using AI to interpret clinical language and power revenue cycle management.

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtech

Lori M. Jones(Chief Executive Officer (CEO))Julien Dubuis(Chief Commercial Officer (CCO))Yuval Yezersky(Chief Financial Officer (CFO))Ariela Levi Krumgals(SVP of Human Resources)Yaniv Shachar(SVP of Research & Development)Aya Weinstein(Vice President of Product)

Co-investorsBessemer Venture PartnersElliptic VenturesGandyr InvestmentsGV (Google Ventures)Samsung NextSound Ventures

OneChronos develops execution platforms for electronic trading using machine learning and mechanism design, serving institutional investors and traders.

AI & Machine LearningFintechMarketplacesNew York City, US

Stephen Johnson(Founder)inKelly Littlepage(Founder)in

Co-investorsAmino CapitalDCVC (Data Collective)Newbury VenturesPage One VenturesRising TideY Combinator+2 more

Onehouse offers Table Optimizer, a managed service that automatically handles clustering, compaction, and data cleaning to improve performance and reduce cost for data lakehouses.

Cloud ComputingData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSSunnyvale, US

Vinoth Chandar(Founder (CEO))inGaetan Castelein(Head of Go-To-Market)inKyle Weller(Product Lead)inTiffany Jordan(Talent & Global Business Operations)inNilesh Mahajan(Founding Engineer, Platform Engineering Lead)inRajesh Mahindra(Systems Engineer)in

Co-investorsCraft VenturesGreylock PartnersZero Prime Ventures

Path Robotics develops AI-powered robotic welding systems that adapt in real-time to part variations, serving manufacturers in heavy industry, critical infrastructure, defense, and energy sectors.

Advanced ManufacturingAI & Machine LearningRoboticsColumbus, US

Andy Lonsberry(Founder & CEO)Alex Lonsberry(Founder)in

BoardNick Solaro(Director)in

Co-investorsCatapult VenturesDrive CapitalMatter Venture PartnersPresidio VenturesTaiwania CapitalXplorer Capital+7 more

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San Francisco, US

Bastian Lehman(Founder & CEO)Sam Street(Founder)inSean Plaice(Director)Bastian Lehmann(Executive Officer, Director)Lee Fixel(Director)

BoardScott Banister(Director)

Co-investorsAngelPadBrighter CapitalCrosslink CapitalEntrée CapitalFirstMark CapitalFontinalis Partners+30 more

PQShield develops quantum-resistant cryptography in hardware and software, including post-quantum cryptography (PQC) solutions for chips, applications, and cloud environments.

CybersecurityDeep TechQuantum Computing

Co-investorsBY Venture PartnersCrane Venture PartnersKindred CapitalOxford Science EnterprisesChevron Technology Ventures

Redis provides an in-memory caching layer that delivers sub-millisecond data access for real-time applications across on-premise, cloud, and hybrid environments.

AI & Machine LearningCloud ComputingData & InfrastructureDeveloper Tools

Co-investorsBain Capital VenturesSoftBank Vision FundTCVAccelAndreessen HorowitzCanaan Partners Israel+19 more

Render provides cloud infrastructure and hosting services for software teams to deploy applications at any scale, from prototypes to large distributed systems, with a focus on reliability and uptime.

Cloud ComputingDeveloper ToolsEnterprise SoftwareSan Francisco, US

Anurag Goel(Founder & CEO)in

Co-investors01 AdvisorsAbstract VenturesBessemer Venture PartnersNext Legacy PartnersGeneral CatalystGeorgian+1 more

The Render Network is a decentralized GPU rendering platform that uses idle global GPU power to provide on-demand cloud rendering for digital artists and 3D creators.

AI & Machine LearningCloud ComputingCrypto & Web3

Co-investorsBorderless VentureCryptonite CapitalMulticoin Capital01 AdvisorsBessemer Venture PartnersGeneral Catalyst+1 more

Snorkel AI provides a platform and research for building training data and evaluation environments for frontier AI and agentic AI systems.

AI & Machine LearningData & InfrastructureDeep TechRedwood City, US

Henry Kiss Ehrenberg(Founder)inAlexander (Alex) Ratner(Co-Founder & Chief Executive Officer)Christopher (Chris) Ré(Co-Founder)Braden Hancock(Co-Founder (former Head of Technology))Henry (Kiss) Ehrenberg(Co-Founder (former Head of Engineering))inParoma Varma(Co-Founder (former Head of Solutions))in

Co-investorsAccenture VenturesBlackRockGreylock PartnersGV (Google Ventures)In-Q-TelLightspeed Venture Partners+6 more

Speckle provides a data collaboration platform for the architecture, engineering, and construction (AEC) industry, enabling teams to share and connect data across projects and disciplines.

Cloud ComputingConstruction TechData & InfrastructureEnterprise SoftwareLondon, GB

Dimitrie Stefanescu(Founder & CEO)in

Co-investorsFoundamentalFrontline VenturesSuffolk Technologies

Stacklet builds an agentic AI platform for cloud infrastructure governance, applying policy, cost optimization (FinOps), security, and compliance controls automatically across cloud and AI workloads.

AI & Machine LearningCloud ComputingCybersecurityArlington, US

Travis Stanfield(Founder)Kapil Thangavelu(Founder)in

Co-investorsSINEWAVE VENTURESFoundation Capital

Tines builds security operations automation software for security teams to reduce manual work and improve incident response capabilities.

CybersecurityEnterprise SoftwareSaaS

Eoin HinchyinThomas Kinsellain

Co-investorsActivant CapitalBlossom CapitalFelicis VenturesLux CapitalSoftBank Vision FundAccel

Onuniverse is a website builder that allows users to create sites using a visual drag-and-drop editor without coding, and includes e-commerce functionality for launching online stores.

ConsumerCreator EconomyE-commerceMedia & EntertainmentSaaSBrooklyn, US

Joseph Cohen(Founder/CEO)inMarcus Smith(Head of Technology)Ryan Poolos(Lead Engineer)Jared Ray Johnson(Marketing Lead)

Co-investorsAdvancit CapitalEniac VenturesJavelin Venture PartnersY CombinatorCollaborative FundFounder Collective+3 more

Zap Energy develops advanced nuclear systems built on a shared platform that combines fission and fusion technologies to deliver firm, carbon-free electricity and process heat in modular, deployable formats.

CleantechDeep TechEnergyEverett, US

Benjamin Conway(Executive Officer, Director)Uri Shumlak(Director)Brian Nelson(Executive Officer, Director)Benj Conway(Founder)in

BoardClay Dumas(Director)inUdayan Das Roy(Director)

Co-investorsBreakthrough Energy VenturesDCVC (Data Collective)Energy Impact PartnersLeitmotifEmerson Collective InvestingLowercarbon Capital

Zeller provides integrated financial services including payment acceptance, finance management, and payment processing for Australian businesses.

FintechRetail TechSaaSMelbourne, AU

Ben Pfisterer(Founder)inDominic Yap(Founder)

Co-investorsSquare Peg CapitalHeadlineSpark Capital