Definition
Venture capitalActively deployingNew York · Seed–Series A · 2 people tracked
Also known as DEFINITION CAPITAL MANAGEMENT LLC
Investment thesis
Definition is a venture capital firm that invests in software companies. The firm focuses on category-defining businesses across various stages and geographies.
Source: firm website, verified Aug 25, 2026.
Team · 2 people
from curated & public directoriesWhat they invest in
from 11 of 11 portfolio companiesAI & Machine Learning ×9Enterprise Software ×7Cybersecurity ×4SaaS ×4Data & Infrastructure ×3Cloud Computing ×2Developer Tools ×2Fintech ×2
HQs:United States×8Mexico×1
Investments · 11 tracked
founders shown can be your intro pathBy year:2026 · 42025 · 12024 · 12023 · 28 dated
Cape is a privacy-focused cellular service provider that offers secure mobile connectivity designed to protect subscriber data and privacy.
CybersecurityEnterprise SoftwareArlington, US
John Doyle(CEO)
PartnerWeston Reynolds· solo GP
Co-investorsAndreessen HorowitzFDVCKarman Ventures01 AdvisorsA*Angel Collective Opportunity Fund+7 more
Primero connects legacy tools, records, spreadsheets, and internal APIs into a semantic layer and deploys AI agents and applications inside real business workflows, with an emphasis on auditability, data residency, and control.
AI & Machine LearningData & InfrastructureEnterprise SoftwareMexico City, MX
José Murillo(Co-CEO)inAndrés Rosales(Co-CEO)inSantiago Buenahora(CTO)in
Co-investorsGeneral Catalyst8VCConvictionKaszek Ventures
Sequence Holdings is a permanent holding company that acquires, operates, and transforms businesses in the American service economy by embedding its own engineers and applying AI to core operations.
AI & Machine LearningEnterprise SoftwareNew York City, US
Alexander Rubin(Founder)in
Co-investors8VCAvenirConvictionLux Capital
Cogent builds an AI-native vulnerability management platform that uses AI agents to detect exposure shortly after disclosure, prioritize risks by real exploitability and business impact, remediate through existing workflow tools, and generate natural-language reporting with audit evidence.
AI & Machine LearningCybersecurityEnterprise SoftwareSaaSSan Francisco, US
Thanos Baskous(Co-Founder & VP of Engineering)inVineet Edupuganti(Co-Founder & CEO)inGeng Sng(Co-Founder & CTO)inGeng Gng(Co-founder)in
BoardEnrique Salem(Board Member (Partner & Managing Director, Bain Capital Ventures))Corinne Riley(Board Member (Partner, Greylock Partners))
Co-investorsArtisanal VenturesBain Capital VenturesGreylock PartnersPaladin Capital Group
Footprint is a unified identity and privacy platform that gives companies tools to verify, authenticate, and secure identity, including one-click KYC backed by a cryptographic data vault.
AI & Machine LearningCybersecurityFintechSaaS
Alex Grinman(Co-founder, CTO)inEli Wachs(Co-founder, CEO)in
Co-investorsIndex VenturesKhosla VenturesPalm Tree Crew InvestmentsQED InvestorsAnimal CapitalBoxGroup+2 more
Iru provides an AI-powered unified platform for endpoint management, identity, threat detection, and compliance automation serving IT and security teams.
AI & Machine LearningCybersecurityDeveloper ToolsEnterprise SoftwareSan Diego, US
Adam Pettit(Founder & CEO)Wesley Pettit(Executive Officer, Director, Promoter)Daughters Mark(Director, Promoter)
PartnerWeston Reynolds· solo GP
Co-investorsB Capital GroupGreycroftMango CapitalFelicis VenturesFirst Round CapitalFrontline Ventures+3 more
AI & Machine LearningDeep TechMobility & TransportationRoboticsSunnyvale, US
Bibhrajit Halder(Executive Officer, Director)
BoardAlexei Andreev(Director)in
Co-investorsFoundamentalMonta Vista CapitalAutotech VenturesBain Capital VenturesBrick Mortar VenturesBuilders VC+7 more
Salsa builds modern payroll infrastructure for financial software platforms and businesses.
Enterprise SoftwareFintechSaaSSan Francisco, US
JohnJuanJohn Kramer(Founder)inJuan Barroso(Founder)
Co-investorsBetter Tomorrow VenturesEvolution VenturesGreycroftSemperVirens Venture CapitalAltos VenturesCambrian Ventures
Simile builds AI-driven simulation software using generative agents to model how customers, employees, or populations respond to change, helping organizations test decisions before acting.
AI & Machine LearningEnterprise SoftwareSaaSBrooklyn, US
Joon Sung Park(Co-founder)inMichael Bernstein(Co-founder)inPercy Liang(Co-founder)Lainie Yallen(Co-founder)inJames George(Executive Officer, Director)Alexander Porter(Executive Officer, Director)
Co-investorsA*Bain Capital VenturesIndex VenturesCVS Health VenturesGreenoaks
Together AI builds a full-stack platform for production AI systems, serving teams that need to deploy and scale machine learning models reliably.
AI & Machine LearningCloud ComputingData & InfrastructureSan Francisco, US
Vipul Ved Prakash(Founder)inCe ZhanginChris RéTri DaoinPercy Liangin
Co-investors137 VenturesA.Capital VenturesBrave CapitalBrilliant Phoenix CapitalCambium CapitalChapter One+30 more
Together AI provides infrastructure for building real-time voice agents, combining speech-to-text, LLM, and text-to-speech models on co-located GPU infrastructure for low-latency conversations.
AI & Machine LearningCloud ComputingData & InfrastructureDeveloper Tools
Vipul Ved PrakashinCe ZhanginChris RéPercy Liangin
Co-investorsLux CapitalSCB 10X137 VenturesAramco VenturesEmergence CapitalGreycroft+5 more
Exits · 1
IPOs and acquisitions across the tracked portfolioSafeAIacq. by Pronto
Portfolio news
latest coverage across their companiesPrimero · marketscreener.com · Aug 25, 2026

Together AI · thebusinessperspective.com · Aug 14, 2026
Simile · signalsventures.substack.com · Aug 14, 2026

Cape · tipranks.com · Jul 17, 2026
SafeAI · technologies.org · Jul 15, 2026

Together AI · techtimes.com · Jul 3, 2026
Frequently asked questions
- What stage does Definition invest at?
- Definition invests at the Seed, Series A stages.
- What sectors does Definition focus on?
- Definition focuses on Enterprise Software, Fintech, SaaS.
- Where is Definition located?
- Definition is headquartered in New York, US.
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