Venture Capital

Canaan Partners

Canaan Partners is an early-stage venture capital firm founded in 1987 as a management buyout spin-out from General Electric's venture unit. The firm invests in "visionaries with transformative ideas," backing companies from seed through Series A across a roughly 60/40 split between technology and healthcare. On the technology side Canaan funds developer tools, security, infrastructure, fintech, consumer, AI, and frontier/deep-tech companies; on the healthcare side it specializes in de novo biotech creation, therapeutics, and medical devices. Headquartered in Stamford, Connecticut with offices in San Francisco, Menlo Park, and New York City, Canaan has raised roughly $7 billion across 13 funds and is actively deploying Fund XIII. Over its 37-year history the firm reports a track record of 73 IPOs and 152 M&A exits, with notable investments including Instacart, LendingClub, The RealReal, DexCom, Match.com, Snyk, Turo, Cardlytics, and Day One Biopharmaceuticals.

341 portfolio companies 341 publish APIs here 14 properties
Venture CapitalSeedSeries AEarly StageHealthcareBiotechDeveloper ToolsFintechConsumerArtificial IntelligenceNorth America
The Canaan Partners API Portfolio cover
API Evangelist Portfolio Report
The Canaan Partners API Portfolio

Every Canaan Partners company that ships an API, scored the way a machine reads it — and why a broad, long-vintage generalist book still has no reference-grade API.

Read the report $750.00 · every API-bearing company in the book, scored on the Kin Score
Portfolio Strength across 339 profiled portfolio companies on the network
7 top-rated API companies 2 exemplar · 5 strong
17 agent-ready companies 2 agent-native · 15 agent-ready
Average quality of the book:
Composite minimal 13.0
Agent-Readiness human-only 5.0

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.

Canaan Partners has 341 portfolio companies tracked on the APIs.io network, of which 341 (100%) publish APIs indexed here.

Its highest-rated API providers on the network are Lev, Arcade, Clevertap, Instacart, Snyk.

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.

Exemplar 2 Complete, well-documented, and agent-ready
Strong 5 Solid coverage with minor gaps
Developing 23 Usable, with meaningful gaps to close
Thin 22 Limited public surface area
Emerging 67 Early or largely undocumented
Minimal 220 Almost no public developer surface
Komprise10.9Reibus10.9Day One Biopharmaceuticals10.7Goodwin10.7Kepler Communications10.7Apartment List10.6Capstone Turbine10.6Kabam10.6Partiful10.6Quantum Circuits10.6Ideaya Biosciences10.5Journey Medidtation10.5Kickpay10.5C Infinity10.4Withco10.2Aer Therapeutics10.0Data Sciences International10.0Transposon Therapeutics10.0Tyra10.0Diligent Robotics9.9Actio Biosciences9.7Sounding Board9.7Protagonist Therapeutics9.5Qlaris Bio9.5Amicus Therapeutics9.4Hugo9.3Papa9.3Unchained Labs9.3Alterego9.2Rondo Therapeutics9.2Turo9.2Nagish9.1Rallybio9.1Arvinas9.0Iterum Therapeutics8.9Silverrail8.9Istante8.8Alterome Therapeutics8.4Truefort8.3Vedana Therapeutics8.3Diffusion8.1Apex Ai7.9Endogastric Solutions7.9Rally Network1 API7.8Agomab Therapeutics7.6Autobahn Therapeutics7.6Grey Wolf Therapeutics7.6Helium1 API7.6Synthekine7.6Liquidia7.4Draig Therapeutics7.1Doubleclick6.9Esperion Therapeutics6.7Truveris6.5Catalym6.1Mira6.0Onramp Payments5.9Twenty205.7Xirrus5.7Aireye5.5Attotude5.5Hermeus5.5Mschf Product Studio5.3Ramre5.3Premier Laboratory Services5.2Aim Security5.0Associated Content5.0Axis Security5.0Beckon5.0Bev5.0Bharat Matrimony5.0Bumblebee Spaces5.0Bumped5.0Buzzer5.0Bzaar5.0Coinmine5.0Concord Communications5.0Dexterra5.0Drivetime5.0Ebates5.0Elevation Pharmaceuticals5.0Estamp5.0Everdream5.0Frame5.0Genvec5.0Grokstyle5.0Habeas5.0Homeis5.0Id Analytics5.0Instante5.0International Network Services5.0Intraware5.0Intrepedia Bio5.0Kalpana5.0Kinecta5.0Lancope5.0Manime5.0Metacloud5.0Mynd5.0Network Engines5.0Novira Therapeutics5.0Orchard5.0Rightpoint5.0Rocketrip5.0Sample65.0Sandforce5.0Sensage5.0Shara5.0Silicon Optix5.0Skybox Imaging5.0Soasta5.0Superplastic5.0Tacit5.0Tallan5.0Telaria5.0The Inside5.0The Realreal5.0Unifi5.0Uroam5.0Voyence5.0Vue5.0Zugata5.0Leap To Win Technologies Private1 API4.9Primesense4.8Arrakis Therapeutics4.7Cytomx4.5Circleup4.1Interact Commerce4.1Mariner Health4.1Northstar Neuroscience4.1Onesource Services4.1Praecis Pharmaceuticals4.1Radd Pharmaceuticals4.1Reactive Biosciences4.1Spinifex Pharmaceuticals4.1Triton Therapeutics4.1Lending Club3.9Antiva Biosciences3.8Trishula Therapeutics3.8Virtuoso Therapeutics3.8Axcelius I Ii3.3Cerexa3.3Chimerix3.3Fla3.3Hyalex Orthopaedics3.3Labrys Biologics3.3Marinus Pharmaceuticals3.3Nocion3.3Orapharma3.3Orthocon3.3Relievant Medsystems3.3Uniform Teeth3.3Crosslogix3.2Emissary3.2Jobdirect3.2Macheye3.2Match3.2Mightytv3.2Mobilitec3.2Oncolinea3.2Oncoresponse3.2Podz3.2Requantive3.2Spectrian3.2Suiza Foods3.2Victorious3.2Virsto3.2Visigenic3.2Visiprise3.2Shopkeep2.8Alphina Therapeutics2.7Abyrx2.2Acesion Pharma2.2Advanced Biohealing2.2Alsius2.2Apieron2.2Atheromed2.2Bipar Sciences2.2Calibra Medical2.2Calixa Therapeutics2.2Cell Pathways2.2Cellular Research2.2Civitas Therapeutics2.2Combinatorx2.2Dermira2.2Durata Therapeutics2.2Envisia2.2Eon Laboratories2.2Ephemeral2.2Halda Therapeutics2.2Immunicon2.2Intellicare2.2Matrix Pharmaceutical2.2Nextcure2.2Normunity2.2Onkos Surgical2.2Pathios Therapeutics2.2Peninsula Pharmaceuticals2.2Pozen2.2Revivant2.2Semnur Pharmaceuticals2.2Thirtyfivebio2.2Tizona Therapeutics2.2Tobira Therapeutics2.2Transcend Medical2.2Vima Therapeutics2.2Vivace Therapeutics2.2Enpirion2.1Safire2.1Marvin1.5Capmac0.9Jumpcut0.9Argon0.6Copper Mountain Network0.6Cortina Systems0.6Echopass0.6Latitude Communications0.6Oni Systems0.6Cayena0.1Iprint0.1
Unrated 2 Not yet scored

Properties

Portfolio

Where the firm publishes its investments

Team

Partners and investing staff

Content

Blog, podcast, newsletter, and research

Firm

The firm itself

Cohort brief

Auto-generated

The 339 portfolio companies with APIs in the catalog, backed by Canaan Partners, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
339
of 341 on the roster
Mean Kin Score
12.8
-7.9 vs catalog 20.7
Mean Agent Readiness
4.8
-4.9 vs catalog 9.7
Spread
0.1–72.4
median 6.7 · σ 14
How the 339 split by band
Exemplar 2Strong 4Developing 21Thin 25Emerging 67Minimal 220
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Governance 3 6.4 -3.4 339
Discoverability 54.6 60.4 -5.8 339
Operational Transparency 4.8 11.3 -6.5 339
Developer Ergonomics 10.2 17.9 -7.7 339
Access Clarity 14.5 22.3 -7.8 339
Contract Quality 7.7 17.5 -9.8 339

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 11% 16% -5
MCP server (first-party) 5% 7% -2
Agent Skills 0% 0% 0
OAuth scopes 6% 9% -3
Security 62% 88% -26
Arazzo workflows 1% 2% -1
Governance rules 3% 13% -10

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Lev 72.4
  2. 2 CleverTap 68.2
  3. 3 Coda Project 64.2
  4. 4 Arcade 60.8
  5. 5 Cardlytics 54.8
  6. 6 Paxos 54.4
  7. 7 HeyMilo 54
  8. 8 Fireflies.ai 53.9
  9. 9 Leanplum 53.2
  10. 10 Even Financial 51
Top by Agent Readiness
  1. 1 Sageox 63.8
  2. 2 Coda Project 55.5
  3. 3 Lev 54.5
  4. 4 HeyMilo 52.3
  5. 5 Paxos 48
  6. 6 CleverTap 47.5
  7. 7 Fireflies.ai 47.3
  8. 8 Rapidata 41.7
  9. 9 Cardlytics 41.2
  10. 10 Mindtickle 37.1
This roster declares 341 members; 339 resolve to a provider in the catalog and 339 carry a score (100%). The figures above describe the scored members only.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

Source (apis.yml)

apis.yml Raw ↑
aid: canaan-partners
name: Canaan Partners
description: >-
  Canaan Partners is an early-stage venture capital firm founded in 1987 as a
  management buyout spin-out from General Electric's venture unit. The firm
  invests in "visionaries with transformative ideas," backing companies from
  seed through Series A across a roughly 60/40 split between technology and
  healthcare. On the technology side Canaan funds developer tools, security,
  infrastructure, fintech, consumer, AI, and frontier/deep-tech companies; on
  the healthcare side it specializes in de novo biotech creation, therapeutics,
  and medical devices. Headquartered in Stamford, Connecticut with offices in
  San Francisco, Menlo Park, and New York City, Canaan has raised roughly $7
  billion across 13 funds and is actively deploying Fund XIII. Over its 37-year
  history the firm reports a track record of 73 IPOs and 152 M&A exits, with
  notable investments including Instacart, LendingClub, The RealReal, DexCom,
  Match.com, Snyk, Turo, Cardlytics, and Day One Biopharmaceuticals.
x-type: venture-capital
x-category: Venture Capital
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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.canaan.com/favicon.ico
tags:
  - Venture Capital
  - Seed
  - Series A
  - Early Stage
  - Healthcare
  - Biotech
  - Developer Tools
  - Fintech
  - Consumer
  - Artificial Intelligence
  - North America
created: '2026-07-17'
modified: '2026-07-17'
specificationVersion: '0.23'
apis: []
common:
  - type: Website
    url: https://www.canaan.com
  - type: Portfolio
    url: https://www.canaan.com/companies
  - type: Portfolio
    url: portfolio/canaan-partners-portfolio.yml
  - type: Team
    url: https://www.canaan.com/team
  - type: About
    url: https://www.canaan.com/about
  - type: InvestmentThesis
    url: https://www.canaan.com/about
  - type: Blog
    url: https://www.canaan.com/latest
  - type: News
    url: https://www.canaan.com/latest
  - type: Podcast
    url: https://www.canaan.com/woven/podcasts
  - type: Jobs
    url: https://platform.canaan.com/careers
  - type: Contact
    url: https://www.canaan.com/contact
  - type: LinkedIn
    url: https://www.linkedin.com/company/canaan-partners
  - type: Twitter
    url: https://twitter.com/canaanpartners
  - type: Crunchbase
    url: https://www.crunchbase.com/organization/canaan-partners
  - type: Features
    data:
      - 'Stage: Seed, Series A (early stage)'
      - 'Sectors: technology and healthcare (~60/40 split) — developer tools, security, infrastructure, fintech, consumer, AI, deep tech; therapeutics, biotech, medical devices'
      - 'Geography: United States (Stamford CT HQ; San Francisco, Menlo Park, New York offices)'
      - 'AUM: ~$7B raised across 13 funds (self-reported)'
      - 'Current fund: Fund XIII'
      - 'Founded: 1987'
      - 'HQ: Stamford, Connecticut'
      - 'Track record: 73 IPOs, 152 M&A exits (self-reported)'
    sources:
      - https://www.canaan.com/about
      - https://en.wikipedia.org/wiki/Canaan_Partners
    updated: '2026-07-17'
maintainers:
  - FN: Kin Lane
    url: https://apievangelist.com
    email: info@apievangelist.com
  - FN: APIs.json
    url: http://apisjson.org
    email: info@apisjson.org
  - FN: Canaan Partners
    url: https://www.canaan.com
    email: info@canaan.com

Work with this as data

Every firm here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for venture capital

7 MCP tools reach this
  • find_vcsBrowse and filter every firm in the catalog.
  • vc_portfolioThe firm's portfolio, each company network-matched and rated.
  • find_investorsThe reverse edge — which firms back a given provider.
  • cohort_statsPRO — the portfolio as a scored cohort.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This firm
curl "https://apis.io/api/v1/vcs/canaan-partners"
All venture capital
curl "https://apis.io/api/v1/vcs?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.