Venture Capital

Cowboy Ventures

Cowboy Ventures is a seed-stage venture capital firm founded in 2012 by Aileen Lee (who coined the term "unicorn" for billion-dollar startups) and headquartered in Palo Alto, California. The firm backs pre-seed and seed-stage founders building "life-changing" products for large and growing markets, with roughly 70% of investments made pre-product and a strong seed-to-Series A graduation rate. Typical first checks run from about $100K up to $1M, with a sweet spot near $500K–$800K. Cowboy invests across enterprise software, fintech, software infrastructure and security, healthcare, consumer, future of work, and vertical software, primarily in the United States. The firm has made 100+ early-stage investments and cultivates a curated community of founders, operators, and tech leaders. Notable portfolio companies include Chime, Guild, Drata, Dollar Shave Club, Ironclad, Aura, Kiavi, Crunchbase, and Product Hunt.

88 portfolio companies 87 publish APIs here 10 properties
Venture CapitalSeedPre-SeedEnterpriseFintechSecurityFuture of WorkHealthcareUnited States
Portfolio Strength across 87 profiled portfolio companies on the network
1 top-rated API companies 0 exemplar · 1 strong
10 agent-ready companies 1 agent-native · 9 agent-ready
Average quality of the book:
Composite emerging 18.5
Agent-Readiness human-only 9.9

Firms are ranked by cumulative portfolio strength — how many highly-rated API companies they've backed, weighted by tier across composite quality and agent-readiness. The averages below are a secondary read on the typical company in the book.

Cowboy Ventures has 88 portfolio companies tracked on the APIs.io network, of which 87 (99%) publish APIs indexed here.

Its highest-rated API providers on the network are Crunchbase, Vic.ai, ChartHop, Palla, Gradio.

Portfolio on the Network

Portfolio companies that publish APIs indexed on APIs.io, grouped by their API Evangelist rating. Exemplar and Strong are expanded by default.

Strong 1 Solid coverage with minor gaps
Crunchbase 4 APIs 62.1
Developing 6 Usable, with meaningful gaps to close
Vic.ai 33 APIs 54.5 ChartHop 87 APIs 50.9 Palla 7 APIs 50.3 Gradio 27 APIs 48.9 Tenor 8 APIs 48.1 Chime 5 APIs 46.6
Thin 12 Limited public surface area
Pantry 2 APIs 41.7 Ironclad 5 APIs 40.7 Contra 1 API 39.7 Brickwork 33 APIs 38.8 Polar 19 APIs 37.6 Uplimit 6 APIs 36.6 Product Hunt 1 API 35.3 Drata 15 APIs 33.8 Passbase 2 APIs 33.2 Lightstep 1 API 33.0 Mighty Networks 26 APIs 32.7 Homebase 1 API 29.5
Emerging 28 Early or largely undocumented
Mutiny 26.5 LaunchNotes 1 API 24.5 Hone 23.6 LiftLab 23.6 Spruce 23.6 Branch 1 API 23.1 Fullcast 22.5 Binti 21.5 Brava Home 1 API 20.7 August Home 20.6 Librato 1 API 19.1 Aura 18.4 Basata 17.6 Aviso 17.5 Uno Health 17.3 Continuum 17.0 Maestro 17.0 True & Co 1 API 16.8 Mon Ami 16.3 DocSend 15.4 Brit + Co 15.0 NuORDER 15.0 SVT Robotics 14.3 Novi 14.0 Portex 13.4 Arcol 13.1 Capstack 13.1 Planet FWD 13.1
Minimal 40 Almost no public developer surface
Byteboard 12.8 Zeen 12.6 Guild 12.3 Enrich 11.8 Kiavi 11.0 Eisen 10.8 Hooked 10.1 Mixhalo 10.1 Petual 10.1 StyleSeat 9.5 GetSetup 8.5 Soma 8.3 Aday 8.0 SlideRule 7.9 Textio 7.1 Seneca Systems 6.9 Area 1 Security 6.7 Drop 6.6 Samooha 6.6 Dollar Shave Club 6.1 effx 5.4 Accompany 5.0 Getaway 5.0 Joyride 5.0 Kimono Labs 5.0 LumaTax 5.0 MBX 5.0 Natalist 5.0 nway 5.0 Philz Coffee 5.0 The League 5.0 Gixo 4.3 Kerros Health 4.3 Guildery 4.1 Heartwork 4.1 Manifest 4.1 Newness 4.1 Rise 4.1 Squad 4.1 Wednesday 4.1

Rest of Portfolio

1 further portfolio companies that don’t yet have a provider page on the network.

Elementary Data

Scroll for all 1

Properties

Portfolio

Where the firm publishes its investments

Portfolio
Portfolio
 Portfolio
Portfolio
 InvestmentThesis
InvestmentThesis

Team

Partners and investing staff

Team
Team
 Team
Team

Firm

The firm itself

Website
Website
 Twitter
Twitter
 LinkedIn
LinkedIn
 Crunchbase
Crunchbase
 Contact
Contact

Source (apis.yml)

apis.yml Raw ↑ 
aid: cowboy-ventures
name: Cowboy Ventures
description: >-
  Cowboy Ventures is a seed-stage venture capital firm founded in 2012 by Aileen
  Lee (who coined the term "unicorn" for billion-dollar startups) and headquartered
  in Palo Alto, California. The firm backs pre-seed and seed-stage founders building
  "life-changing" products for large and growing markets, with roughly 70% of
  investments made pre-product and a strong seed-to-Series A graduation rate. Typical
  first checks run from about $100K up to $1M, with a sweet spot near $500K–$800K.
  Cowboy invests across enterprise software, fintech, software infrastructure and
  security, healthcare, consumer, future of work, and vertical software, primarily
  in the United States. The firm has made 100+ early-stage investments and cultivates
  a curated community of founders, operators, and tech leaders. Notable portfolio
  companies include Chime, Guild, Drata, Dollar Shave Club, Ironclad, Aura, Kiavi,
  Crunchbase, and Product Hunt.
x-type: venture-capital
x-category: Venture Capital
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://www.cowboy.vc/favicon.ico
tags:
  - Venture Capital
  - Seed
  - Pre-Seed
  - Enterprise
  - Fintech
  - Security
  - Future of Work
  - Healthcare
  - United States
created: '2026-07-17'
modified: '2026-07-17'
specificationVersion: '0.20'
apis: []
common:
  - type: Website
    url: https://www.cowboy.vc
  - type: Portfolio
    url: https://www.cowboy.vc/portfolio
  - type: Portfolio
    url: portfolio/cowboy-ventures-portfolio.yml
  - type: Team
    url: https://www.cowboy.vc/team
  - type: Team
    url: team/cowboy-ventures-team.yml
  - type: InvestmentThesis
    url: https://www.cowboy.vc/how-we-work
  - type: Twitter
    url: https://twitter.com/cowboyvc
  - type: LinkedIn
    url: https://www.linkedin.com/company/cowboy-ventures
  - type: Crunchbase
    url: https://www.crunchbase.com/organization/cowboy-ventures
  - type: Contact
    url: https://www.cowboy.vc/#contact
    email: hello@cowboy.vc
  - type: Features
    data:
      - 'Stage: Pre-seed, Seed'
      - 'Typical check: $100K–$1M (sweet spot ~$500K–$800K)'
      - 'Sectors: enterprise, fintech, software infrastructure & security, healthcare, consumer, future of work, vertical software'
      - 'Geography: United States'
      - 'Founded: 2012'
      - 'HQ: 525 Lytton Ave, Palo Alto, CA 94301'
      - 'Investments: 100+ early-stage companies'
      - 'Pre-product: ~70% of investments'
    sources:
      - https://www.cowboy.vc
      - https://www.cowboy.vc/how-we-work
    updated: '2026-07-17'
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com
    url: https://apievangelist.com
  - FN: APIs.json
    url: http://apisjson.org
  - FN: Cowboy Ventures
    email: hello@cowboy.vc
    url: https://www.cowboy.vc