/Investor DB

Index Ventures — 2025 Investments

41 investments dated 2025 · listed companies and verified rows first · show all

Cradlecradle.bioinNov 2025 · $24M✓ verified

Cradle uses AI to help scientists design and engineer proteins, decoding and rewriting biology to develop new food sources, materials, and therapeutics.

AI & Machine LearningBiotechDeep TechEnterprise SoftwareAmsterdam, NL

Stef van Grieken(Founder)inEli Bixby(Founder)inJelle Prins(Founder)inElise de Reus(Founder)in

BoardClaus Fuglsang Crone(Chief Scientific Officer, Novonesis)

Co-investorsIVP (Institutional Venture Partners)Kindred Capital

Instabaseinstabase.comin𝕏Series B · Jan 2025 · $110M✓ verified

Instabase provides an AI platform that transforms unstructured documents into reliable, auditable data for organizations to automate mission-critical business processes.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSan Francisco, US

Anant Bhardwaj(Founder)inAshish Dahiya(Chief Operating Officer)inOmkar Pendse(Chief Product and Technology Officer)inOzge Ozcan(Chief Customer Officer)inVarun Jain(Product Management lead (Bengaluru); previously Co-Founder at Zoomtail Technologies)inDavid Lluncor(Head of Automation and Productivity)in

Co-investorsAndreessen HorowitzGlynn Capital ManagementGreylock PartnersOriginal CapitalSC VenturesSpark Capital+7 more

Vinyl Equityvinylequity.comApr 2025✓ verified

Vinyl Equity builds financial infrastructure for the IPO process, offering registrar, proxy and AGM, and security products.

Cloud ComputingEnterprise SoftwareFintechSaaS

Rob Schoder(CEO)inPoorna Udupi(CTO)inLisa Scotland(Chief Compliance Officer)inNagaraj Acharya(Director of Engineering)in

Co-investorsSpark CapitalInfinity VenturesCambrian VenturesJump CapitalMUFG Innovation Partners

Mariana Mineralsmarianaminerals.cominJun 2025SEC filingmedium confidence

Mariana Minerals is a vertically integrated minerals supplier that uses software to source critical minerals for energy, AI, and defense technologies.

AI & Machine LearningEnergyNew MaterialsSan Francisco, US

Turner Caldwell(Founder)inJuan Lozano Van De Ven(Executive Officer, Director, Promoter)Schuyler (Baker) Tilney(Executive Officer, Director, Promoter)Baker Tilney(Founder)Juan Lozano(Founder)

Board seatErin Price-Wright· per SEC Form D · $76M raise · filed Apr 2026

Co-investorsAndreessen HorowitzBreakthrough Energy VenturesEarthshot VenturesGreycroftIn-Q-TelInception Studio Capital+3 more

Personiopersonio.cominJun 2025

Future of Work venture capital company based in Stuttgart, founded 2018

Munich, DE

Hanno Renner(Founder)inArseniy Vershinin(Founder)inJonas Rieke(Founder)inRoman Schumacher(Founder)inHanno Frederik Renner(Executive Officer)Katarina Berg(Director)

Board seatMartin Mignot· per SEC Form D

Co-investorsAccelAlkeon InnovationAlpine Space VenturesAppWorks Venturesb10Berliner Volksbank Ventures+17 more

7AI7ai.cominNov 2025

7AI develops AI agents for cybersecurity teams to automate alert triage and response, reducing manual work and improving security outcomes.

AI & Machine LearningCybersecurityEnterprise SoftwareBoston, US

Lior Div(Founder)inYonatan Striem Amit(CTO & Co-Founder)inBrian McDonough(Chief Revenue Officer)inAllen Lieberman(Chief Product Officer)inIsrael Barak(CISO)inNathan Burke(Chief Marketing Officer)in

Co-investorsBlackstoneCRV (Charles River Ventures)Greylock PartnersSpark Capital

Akido Labsakidolabs.cominSeed · Mar 2025

Akido Labs develops an AI operating system designed for healthcare that leverages machine learning to enable personalized medical diagnostics and care coordination at scale.

AI & Machine LearningDigital HealthHealthtechInsurTechLos Angeles, US

Jared Goodner(Founder)inPrashant Samant(Founder)inSanjit Mahanti(Chief Business Development Officer and Co-founder)inHugh GordonLei WangMark Shieh

Co-investorsDCVC (Data Collective)Early Light VenturesFuture Communities CapitalGFO CompaniesGreat Oaks Venture CapitalHealthy Ventures+26 more

Allaraallarahealth.com𝕏Series B · Jan 2025 · $26M

Allara provides virtual specialized care for women's health, particularly hormonal and metabolic conditions like PCOS, combining medical expertise from OBGYNs, endocrinologists, nurse practitioners, and registered dietitians with personalized lifestyle and nutrition planning.

Digital HealthFemTechHealthtech

Rachel Blank(Founder)in

Co-investorsBlack Jays VenturesCalm VenturesDG Daiwa VenturesFOG VenturesGaingelsGreat Oaks Venture Capital+5 more

Anrokanrok.comin𝕏Oct 2025 · $55M

Anrok provides an automated tax compliance platform for software and digital goods companies, handling sales tax and VAT across multiple jurisdictions.

Enterprise SoftwareFintechSaaSSan Francisco, US

Michelle Valentine(Founder)inKannan Goundan(Founder)inMichelle V(Founder)Kanishka Maheshwari(Founder)in

Co-investorsSequoia CapitalKhosla VenturesSpark CapitalavraCatalyze AdvisorsChemistry+5 more

Besidebeside.comin𝕏Nov 2025 · $32M

Beside provides an AI phone assistant that answers calls, voicemails, and texts, then generates structured summaries, transcripts, and follow-up actions that sync to tools like Microsoft Teams.

AI & Machine LearningSaaSSales Tech

Bobby Giangeruso(Founder)inMaxime Germain(Founder)

Co-investorsMotier VenturesNextView VenturesEQT VenturesIsai

Castelioncastelion.cominSeries B · Dec 2025 · $350M

Castelion designs and manufactures low-cost, mass-producible hypersonic strike weapons and defensive systems for U.S. national security and defense customers such as the U.S.

Advanced ManufacturingDefense TechHardwareTorrance, US

Bryon Hargis(Founder)inSean Pitt(Founder)inAndrew Kreitz(Founder)inCharles Bryon Hargis(Executive Officer, Director, Promoter)

BoardAlex Poulin(Director)in

Co-investors7percent VenturesAndreessen HorowitzAngel Collective Opportunity FundAvenir Growth CapitalBlueYard CapitalCantos Ventures+14 more

Cradlecradlefinance.comNov 2025 · $24M

Cradle operates a payments network enabling small businesses in India to receive funds from other businesses without transaction fees.

Enterprise SoftwareFintechBengaluru, IN

Gaurav Mishra(Founder)inDaniel Danciu(Founder)Eli Bixby(Founder)Elise de Reus(Founder)Harmen van Rossum(Founder)Jelle Prins(Founder)

Co-investorsIVP (Institutional Venture Partners)Transpose Platform ManagementY CombinatorDay One VenturesKindred VenturesLynett Capital Partners+2 more

Crosbycrosby.aiin𝕏Oct 2025 · $20M

Crosby is an AI-powered law firm that combines custom legal agents with attorney oversight to review contracts and answer legal questions submitted via Slack, email, or CLM triggers.

AI & Machine LearningLegalTechSales Tech

Ryan Daniels(Founder)inJohn Sarihan(Founder)inJohn Sarihan Ryan Daniels(Founder)Ryan Daniels John Sarihan(Founder)

Co-investors01 AdvisorsavraBain Capital VenturesGood FriendsLux CapitalSequoia Capital+3 more

DataHubdatahub.comin𝕏Oct 2025 · $200M

DataHub provides a metadata platform and data catalog that enables AI systems and data teams to discover, govern, and understand enterprise data at scale.

AI & Machine LearningData & InfrastructureEnterprise SoftwarePalo Alto, US

Shirshanka Das(Founder)inSwaroop Jagadish(Founder)inJohn Joyce(Founder)in

Co-investors8VCAbstract VenturesBessemer Venture PartnersIn-Q-TelMantis CapitalNext Play Ventures+6 more

Dorsiadorsia.cominSeries A · Feb 2025 · $50.4M

Dorsia is a members-only platform that provides access to hard-to-book restaurant reservations, tables, and invite-only cultural events worldwide.

ConsumerMarketplacesTravel & Hospitality

Co-investorsEntrepreneur VenturesFELIX CAPITALRed BullAtomicPluralRed Sea Ventures+1 more

EdgeDataedgedata.netinOct 2025 · $2M

EdgeData builds analytics software that turns raw operational data into actionable intelligence for enterprises.

AI & Machine LearningCybersecurityData & InfrastructureEnergyEnterprise SoftwareNorth Dakota, US

Lonnie Bloomquist(Co-founder, CEO and Chairman)inChris Shroyer(Co-founder and President)inJeff Thorsteinson(Co-founder and Board Member)Kris Gulick(CFO)in

Co-investorsISA VenturesSequoia Capital

Experienceexperience.phJul 2025 · $80M

Experience Philippines connects international travel brands with vetted local suppliers including guides, transport providers, and accommodations in the Philippines.

B2B MarketplacesMarketplacesTravel & HospitalityManila, PH

Co-investorsIdeaspace VenturesGV (Google Ventures)JMI EquityTiger Global ManagementVMG Partners

Fireworks aifireworks.aiin𝕏Oct 2025 · $20M

Fireworks provides AI infrastructure services, leveraging experience from PyTorch, Meta, and Google.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise SoftwareSan Mateo, US

Dmytro Dzhulgakov(Founder)inBenny Yufei Chen(Founder)inChenyu Zhao(Founder)inDmytro Ivchenko(Founder)inJames Reed(Founder)inLin Qiao(Founder)in

Co-investorsArtisanal VenturesBessemer Venture PartnersInsight PartnersKoru CapitalLightspeed Venture PartnersMenlo Ventures+10 more

Hyperlinehyperline.coinJan 2025 · $10M

Hyperline offers a CPQ (configure, price, quote) product that connects with its billing engine, letting sales teams create quotes, capture signatures, and move signed deals into billing from within their CRM.

Data & InfrastructureDeveloper ToolsFintechSaaSSales Tech

Lucas Bedout(Founder)

Co-investorsAdelieEmblemKima VenturesRerail

Hyperlinehyperline.xyzJan 2025 · $10M

Hyperline provides data infrastructure that helps product teams integrate data science and machine learning into Web3 applications, offering on-chain analytics, real-time trading analytics, fraud monitoring, personalization, and predictive insights.

AI & Machine LearningCrypto & Web3Data & InfrastructureSan Francisco, US

Abhinav V(Founder)Sahil Thaker(Founder)

Co-investorsBharat Founder's FundMaelstrom

Incidentincident.ioin𝕏Apr 2025

incident.io Investigations is an AI agent for incident response that automatically triages incidents, gathers evidence from logs, code, telemetry, and deployment history, and generates hypotheses about what broke and why.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaS

Stephen Whitworth(Founder)inChris Evans(Founder)inPete Hamilton(Founder)in

Co-investorsAngel Collective Opportunity FundavraInsight PartnersMantis CapitalMaximilian StoiberPoint Nine+4 more

K2 Spacek2space.ioin𝕏Series B · Feb 2025 · $110M

The page is an online gambling/betting operator ("OK9") targeting Vietnamese players, offering sports betting, online casino, slots, fish-shooting games, lottery, and card games.

Deep TechHardwareSpace TechWest Hollywood, US

Neeldev Kunjur(Executive Officer, Director)Karandev Kunjur(Executive Officer, Director)Karan Kunjur(Founder)inNeel Kunjur(Founder)in

Co-investorsAlpine Space VenturesAlso CapitalAsymmetric Capital PartnersCapitalGEarthrise VenturesFirst Round Capital+22 more

Lightning AIlightning.aiin𝕏Series A · Dec 2025 · $15M

Lightning AI, creator of PyTorch Lightning, runs an end-to-end AI development cloud and merged with GPU provider Voltage Park in 2026.

San Francisco, US

William Falcon(Founder)inSaurabh Giri(Executive Officer)inOzan Kaya(Executive Officer, Director)Luca Antiga(Founder)

BoardAmit Mukherjee(Director)inSam Yagan(Director)in

Co-investorsBain Capital VenturesCapital B Private HoldingsCisco InvestmentsCoatue ManagementK5 GlobalSherpalo Ventures+23 more

Lithiclithic.comin𝕏Oct 2025 · $96M

Lithic provides a modular card issuing and processing platform that enables companies to build and manage payment programs.

Developer ToolsEnterprise SoftwareFintechSaaSSan Francisco, US

Bo Jiang(Founder)inDavid Nichols(Founder)inDavid Wagner(Founder)Jason Kruse(Founder)

Co-investorsBessemer Venture PartnersCommerce VenturesRainfall VenturesStripesTeamworthy VenturesTusk Venture Partners+1 more

Nexosnexos.globalinOct 2025 · $30M

Nexos provides corporate accounts, cards, foreign exchange, payments, and treasury services for businesses operating internationally.

Fintech

Co-investorsCaravela CapitalLatitud VenturesCreandumEvantic Capital

Nova Creditnovacredit.comin𝕏Seed · Oct 2025

Nova Credit aggregates global credit bureau data, bank transaction data, and payroll information to help lenders assess borrowers and provide fairer access to credit for underserved populations including international newcomers, gig workers, and others traditionally excluded from the financial system.

Data & InfrastructureEnterprise SoftwareFintechNew York City, US

Misha Esipov(CEO)inLoek Janssen(Advisor at large)inNicky Goulimis(Founder)Catherine Jue(Implementation R\u0026D)inAnnie Shin(Engineering Manager)Michael Vobejda(Software Engineering Intern)

Co-investorsGeneral CatalystKleiner PerkinsA-Rod CorpAvid VenturesBallistic VenturesBetter Tomorrow Ventures+25 more

Nuvonuvo.creditinSeed · May 2025 · $45M

Nuvo builds infrastructure for B2B commerce, offering credit and risk insights that connect buyers and suppliers and help businesses expand customer credit.

AI & Machine LearningEnterprise SoftwareFintechSaaSSan Francisco, US

Sid Malladi(Founder)inRameez R.(Founder)inRameez Remsudeen(Founder)Ben Hartig(Founder)Michael Zittermann(Founder)

Co-investorsSpark CapitalBoxGroupFoundation CapitalHuman CapitalPear VCSequoia Capital+6 more

Parahelpparahelp.comin𝕏Series A · Sep 2025 · $18M

Parahelp builds an AI-powered customer support agent that can be configured to integrate with external tools and APIs to resolve support tickets autonomously.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

Anker Ryhl(CEO)inMads Liechti(Founder)inAnker Bach Ryhl(Founder)inMads Lunau Liechti(Founder)inEmil Olsen(Operations)Henrik Aalto(Founding Engineer)

Co-investorsbyFoundersOrange CollectiveSkyfall VenturesY CombinatorAlt Capitalf7 Ventures+9 more

Personapersona.comSeries B · Apr 2025 · $200M

Identity verification enabling companies to confirm their users' identities.

Charles Yeh(Founder)in

Co-investorsFelicis VenturesFirebolt Ventures Management Company, LlcFirst Round CapitalFounders FundInsight PartnersKarma Ventures+7 more

Quilterquilter.aiin𝕏Series B · Oct 2025 · $25M

Quilter builds physics-driven AI that automatically generates printed circuit board (PCB) layouts, using Maxwell's equations, thermodynamics, and manufacturing constraints rather than human design patterns.

AI & Machine LearningDeep TechDeveloper ToolsHardwareLos Angeles, US

Sergiy Nesterenko(Founder)inNial Duffy(Founder)Sailen Chatterjee(Founder)

BoardEric Vishria(Benchmark partner and board member)inNina Achadjian(Index Ventures partner and board member)in

Co-investorsCoatue ManagementRoot Ventures Manager, LlcBenchmark

Spiichspiich.aiin𝕏Oct 2025

Spiich is a lead prospecting platform that identifies and enriches qualified prospects matching a company's ideal customer profile, then syncs them directly to CRM systems like HubSpot, Salesforce, Attio, and Pipedrive.

AI & Machine LearningEnterprise SoftwareFuture of WorkMarketing TechSaaSSales Tech

Johan Torssell(Founder)in

Co-investorsWave VenturesAmpli Ventures

Sublimesublime.xyzin𝕏Oct 2025 · $150Macquired by Azerion

AdTechGamingMarketing TechMedia & Entertainment

Mohsen Moayer(Founder)in

Co-investorsIsaiISAI Gestion01 AdvisorsAvenirCiti VenturesCollab+Currency+5 more

Thatch Healththatch.comin𝕏Apr 2025 · $40M

Thatch provides APIs and embeddable components that enable platforms and software providers to offer ICHRA (Individual Coverage Health Reimbursement Arrangement) benefits to their customers.

Enterprise SoftwareFintechHealthtechHR TechInsurTechSaaS

Adam Stevenson(Founder)inChris Ellis(Founder)

Co-investorsAndreessen HorowitzAvid VenturesGeneral PartnershipLux CapitalNotre Dame Founders FundSemperVirens Venture Capital+6 more

Traversaltraversal.comin𝕏Series A · Jun 2025 · $48M

Traversal builds an agentic AI system that uses machine learning to autonomously analyze telemetry data and troubleshoot production incidents for enterprise software teams.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareNew York City, US

Anish Agarwal(Founder)inRaaz Dwivedi(Founder)inRaj Agrawal(Founder)inAhmed Lone(Founder)inRaj Agarwal(Founder)

Co-investors515 VenturesFoundation CapitalHanabi CapitalKleiner PerkinsSequoia CapitalSV Angel+15 more

Typeformtypeform.comin𝕏Series A · Jul 2025 · $135M

Typeform provides customizable online forms and surveys, including a library of free product-focused templates for tasks such as product-market fit research and focus group recruitment.

AI & Machine LearningData & InfrastructureEnterprise SoftwareMarketing TechSaaS

Joaquim LechainDavid Okuniev(Founder)Robert Munoz(Founder)

Co-investorsConnect VenturesGeneral AtlanticPoint NineTeamworthy VenturesGP BullhoundLoftyInc Capital+3 more

Vulcan Elementsvulcanelements.comSeries A · Aug 2025 · $65M

Vulcan Elements manufactures rare earth magnets for critical applications in defense, semiconductors, satellites, data centers, and industrial equipment.

Advanced ManufacturingDefense TechNew MaterialsBenson, US

John Maslin(Executive Officer, Director)inScott Glover(Executive Officer)inJacob Bowles(Executive Officer)Jonah Glick-Unterman(Executive Officer)Bryan Van Demark(Executive Officer)Daniel Aronowitz(Executive Officer, Director)

Co-investorsBig Brain HoldingsBlindspot Ventures Management CoDorm RoomDuke Capital PartnersFifth Down CapitalFJ Labs+10 more

WeTravelwetravel.cominSep 2025

Travel & HospitalitySan Francisco, US

Johannes Koeppel(Founder)inZaky Prabowo(Founder)Garib Mehdiyev(Founder)Theodore Clements(Executive Officer, Director)Eana Cubacub(Executive Officer)inAli Sirpilla(Founder)

Co-investorsAmino CapitalBase10 PartnersCross Creek AdvisorsDorm RoomLeft Lane CapitalSapphire Ventures+5 more

Wonderful Systemswonderful.aiin𝕏Nov 2025 · $100M

Wonderful is an enterprise AI platform for building, deploying, running, and governing AI agents that perform business workflows, with grounding in company data and deployment across multiple channels and departments.

AI & Machine LearningEnterprise SoftwareSaaS

Bar Winkler(Founder)inBar Winkler Roey Lalazar(Founder)Rael Cline(Founder)Roey Lalazar(Founder)

Co-investorsBessemer Venture PartnersInsight PartnersIVP (Institutional Venture Partners)Vine VenturesKaszek VenturesVine Ventures

Other

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

Catalyze AIDuvoLegion Security

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.