Zapier — Full Portfolio

Confluence Labs is an AI research lab developing models that improve learning efficiency, enabling faster scientific discovery with minimal experimental data.

AI & Machine LearningBiotechDeep TechEnterprise SoftwareSan Francisco, US

BBBrent Burdick(CEO)inNBNiranjan Baskaran(CTO)in

Co-investorsTRTranspose Platform ManagementY Y CombinatorHAHaseeb QureshiMEMetsu CapitalSCScript CapitalTWTwenty Two Ventures

Fabraix develops automated security testing software that probes AI agents for vulnerabilities using adaptive attack techniques, enabling companies to continuously validate the safety of customer-facing AI systems without manual penetration testing.

AI & Machine LearningCybersecurityEnterprise SoftwareSan Francisco, US

AAAhmed Aly(CEO)inIAibrahim abdu(Founder)inIAIbrahim Abdu(CTO)in

Co-investorsVEVela PartnersWSWSSY Y CombinatorAMAmino CapitalBRBridge VenturesDEDepth Ventures+6 more

Firecrawl provides an API to search, scrape, and interact with web content at scale, converting live internet data into clean markdown and structured data optimized for large language models, agents, and AI-native applications.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

CPCaleb Peffer(CEO)inECEric Ciarla(Founder)inNSNicolas Silberstein Camara(Founder)inNicolas Camara(Founder)Garrett FrohmanMark Mercer(Chief of Staff)

Co-investorsJUJude GomilaY Y CombinatorCRCrush VenturesFUFundament SyndicateGEGeneral AdvanceGOGoodwin Family Management+4 more

Hyperspell builds a context platform that connects to enterprise data sources (Slack, email, documents, CRMs, ticketing systems) and synthesizes them into a unified, permission-aware knowledge graph accessible to AI agents.

AI & Machine LearningData & InfrastructureEnterprise SoftwareSaaSSan Francisco, US

CBConor Brennan-Burke(CEO)inMEManu Ebert(Founder)inConor Brennan-Burke Manu Ebert(Founder)Ben Horowitz(Founding Engineer)

Co-investorsDRDraper B1EIEight CapitalFJFjor FoundersIMImagination CapitalLYLyra Capital Pty LtdMEMento vc+23 more

Julius is an AI platform that enables users to build models, create websites, and generate content across multiple formats including Excel, videos, and images.

AI & Machine LearningEnterprise SoftwareSaaSSan Francisco, US

RSRahul Sonwalkar(Founder)inTanuj TiwariRahul S(Hiring Manager)Julius Careers(Julius Careers)Tyler Shibata(CoS)Laura Clugston(Head of Marketing)

Co-investorsHAHawk Hill VenturesHOHorizonKAKarman VenturesMOMoth FundPIPioneerSNSnowflake Ventures+14 more

Moda analyzes production agent logs to identify failure points and root causes, then automatically generates and validates improvements such as prompt changes, tool updates, and workflow edits.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

PBPranav Bedi(Founder)inMAMohammed Al-Rasheed(Founder)in

Co-investorsTRTranspose Platform ManagementY Y CombinatorBLBlast.ClubGEGeneral CatalystPIPioneerRIRice Capital+1 more

Understudy Labs offers an open-source toolkit that captures traces from LLM production workflows, benchmarks and A/B tests cheaper or open-weight models against them, and fine-tunes and deploys specialist models that users own and can host anywhere.

AdTechAI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSan Francisco, US

LMLuis Manrique(CEO)inAPAamir Poonawalla(CTO)in

Co-investorsVEVela PartnersY Y CombinatorBABase10 PartnersBABatch VenturesPIPioneerSASaga Ventures

Paradigm provides an AI agent orchestration platform that works with spreadsheet-like structured data, allowing users to deploy multiple intelligent agents to work with tabular information.

Enterprise SoftwareSan Francisco, US

AMAnna Monaco(CEO)inKelli Newman(Cofounder)June Lee(CTO)

Co-investorsFAFailup VenturesGEGeneral CatalystHEHeartcore CapitalPIPID Fund I, a series of DV Collective, LPRORoar VenturesTHThe MBA Fund+7 more

Quarterzip provides AI agents that guide end-users through onboarding, support, and cross-product workflows by seeing their screen, listening to their goals, and executing tasks in real time.

AI & Machine LearningEnterprise SoftwareSaaS

Alexander Valente(Founder)inAndrew Pankevicius(Founder)

Co-investorsBLBlackbird VenturesFEFelicis VenturesATAtlassian Ventures

Redactive builds a browser-level prompt security layer that monitors employees' use of shadow AI tools like ChatGPT, Claude, and DeepSeek and applies customizable DLP rules to prevent sensitive company data from being shared in prompts.

AI & Machine LearningCybersecurityEnterprise Software

APAndrew Pankevicius(Founder)in

Co-investorsATAtlassian VenturesBLBlackbird VenturesFEFelicis Ventures

Stainless builds open-source standards and developer tools that combine GraphQL and gRPC capabilities with REST's simplicity, targeting API developers and platform builders.

Developer ToolsNew York, US

ARAlex Rattray(Founder)in

Co-investorsANAndreessen HorowitzFEFelicis VenturesGEGeneral PartnershipSESequoia CapitalMOMongoDB Ventures

Superglue provides AI agents that automate enterprise system integration, data migration, and implementation work across cloud or on-premises infrastructure.

AI & Machine LearningData & InfrastructureDeveloper ToolsEnterprise SoftwareSaaSBY, DE

AGAdina Goerres(CEO)inSFStefan Faistenauer(CTO)in

Co-investorsMYMyAsiaVCSTSterling RoadTRTranspose Platform ManagementY Y CombinatorANAngular VenturesCDCDTM Venture Fund+5 more

Zatanna reverse-engineers the network traffic behind web portals and APIs to create stable, callable endpoints for AI agents.

AI & Machine LearningDeveloper ToolsEnterprise SoftwareSaaSSan Francisco, US

ABAlex Blackwell(CTO)inTVTarun Vedula(COO)inRithvik Vanga

Co-investorsY Y CombinatorKLKleiner PerkinsVEVenture Investment AssociatesWEWefunder