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.
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.
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.
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
Unrated 2 Not yet scored
Properties
Portfolio
Where the firm publishes its investments
Firm
The firm itself
Cohort brief
Auto-generatedThe 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.
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| 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.
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| 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.
- 1 Lev 72.4
- 2 CleverTap 68.2
- 3 Coda Project 64.2
- 4 Arcade 60.8
- 5 Cardlytics 54.8
- 6 Paxos 54.4
- 7 HeyMilo 54
- 8 Fireflies.ai 53.9
- 9 Leanplum 53.2
- 10 Even Financial 51
- 1 Sageox 63.8
- 2 Coda Project 55.5
- 3 Lev 54.5
- 4 HeyMilo 52.3
- 5 Paxos 48
- 6 CleverTap 47.5
- 7 Fireflies.ai 47.3
- 8 Rapidata 41.7
- 9 Cardlytics 41.2
- 10 Mindtickle 37.1
Source (apis.yml)
Work with this as data
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