True Ventures
True Ventures is an early-stage venture capital firm founded in 2006 by Jon Callaghan and Phil Black and headquartered in Palo Alto / San Francisco, California. Operating under a "first to believe" thesis, True writes the initial institutional check and stays invested through every subsequent stage of a company's journey, concentrating on pre-seed, seed, and Series A rounds with check sizes reported in the roughly $500K-$15M range. The firm invests broadly across technology and founder-led categories including software and developer infrastructure, consumer products and internet, healthcare and life sciences, hardware and robotics, climate and energy, security, and AI. With more than $3.8B in committed capital, True has backed 1,050+ founders across 500+ companies since inception, with notable early checks into Fitbit, Peloton, Ring, Automattic/WordPress, HashiCorp, Duo Security, Sweetgreen, Bluesky, and Splice. True is known for its founder-first platform, the True University founder camps, and long-term conviction-led early ownership.
True Ventures has 176 portfolio companies tracked on the APIs.io network, of which 68 (39%) publish APIs indexed here. The remaining 101 are tracked as profiles without a published API on the network.
Its highest-rated API providers on the network are Tray.ai, Roark, Synadia, Automattic, Pipedream.
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 8 Solid coverage with minor gaps
Developing 13 Usable, with meaningful gaps to close
Thin 25 Limited public surface area
Emerging 16 Early or largely undocumented
Rest of Portfolio
7 further portfolio companies that don’t yet have a provider page on the network.
Scroll for all 7
Properties
Portfolio
Where the firm publishes its investments
Firm
The firm itself
Cohort brief
Auto-generatedThe 86 portfolio companies with APIs in the catalog, backed by True Ventures, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Access Clarity | 27.9 | 26.5 | +1.4 | 86 |
| Operational Transparency | 14.1 | 13.2 | +0.9 | 86 |
| Discoverability | 58.5 | 58 | +0.5 | 86 |
| Developer Ergonomics | 23.8 | 23.8 | 0 | 86 |
| Contract Quality | 17.6 | 17.7 | -0.1 | 86 |
| Contract Governance | 5.6 | 7 | -1.4 | 86 |
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) | 23% | 15% | +8 |
| MCP server (first-party) | 21% | 13% | +8 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 12% | 12% | 0 |
| Security | 100% | 98% | +2 |
| Arazzo workflows | 1% | 2% | -1 |
| Governance rules | 10% | 18% | -8 |
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 Tray.ai
- 2 Roark
- 3 Synadia Communications
- 4 Automattic
- 5 Pipedream
- 6 Conversion
- 7 Gradle
- 8 Airweave
- 9 Simple AI
- 10 Biconomy
- 1 Tray.ai {"score" => 61.6, "band" => "agent-ready"}
- 2 Airweave {"score" => 60.6, "band" => "agent-ready"}
- 3 Simple AI {"score" => 58.3, "band" => "agent-native"}
- 4 Automattic {"score" => 57.9, "band" => "agent-ready"}
- 5 Art Blocks {"score" => 57.8, "band" => "agent-native"}
- 6 Conversion {"score" => 56.3, "band" => "agent-ready"}
- 7 Fairing {"score" => 51.2, "band" => "agent-ready"}
- 8 Rork {"score" => 50.2, "band" => "agent-ready"}
- 9 Gather {"score" => 50.1, "band" => "agent-ready"}
- 10 Nectar Social {"score" => 50, "band" => "agent-ready"}
Coverage caveat. 79 of 86 scored members had under half their catalog-attributable points satisfied at all (catalog_earned / catalog_max < 0.5). They are INCLUDED in the mean above. A large share here means the cohort mean is partly a measurement of how far our enrichment reached, not only of how these providers publish.Generated from the catalog build of 2 November 2026, across 37080 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)
Work with this as data
Every firm here is available over the APIs.io API and to AI agents over MCP.