Venture Capital

Thrive Capital

Thrive Capital is a venture capital firm founded in 2009 by Joshua Kushner and headquartered in the Puck Building in New York City. The firm builds and invests in internet, software, and technology-enabled companies across the full lifecycle, from early-stage seed bets through growth and late-stage positions, and also incubates new companies through its Thrive Incubations program. Thrive concentrates its capital in a relatively small number of high-conviction positions across artificial intelligence, fintech, enterprise software, consumer internet, media and entertainment, healthcare, defense technology, and developer tools. The firm has scaled its funds steadily from a $5M first fund in 2009 to Thrive X, its tenth fund, which closed in early 2026 at over $10 billion (roughly $1B for early-stage and $9B for growth), bringing the firm to approximately $50 billion in assets under management. Nitin Nohria, the former dean of Harvard Business School, serves as executive chairman. Thrive is widely known as one of the earliest and most significant backers of OpenAI, Stripe, and SpaceX, and its portfolio includes Instagram, GitHub, Databricks, Ramp, Scale AI, Anduril, Robinhood, and Plaid.

45 portfolio companies 45 publish APIs here 7 properties
Venture CapitalSeedSeries AGrowth EquityArtificial IntelligenceFintechEnterpriseDeveloper ToolsHealthcareNew YorkNorth America
Portfolio Strength across 32 profiled portfolio companies on the network
9 top-rated API companies 5 exemplar · 4 strong
13 agent-ready companies 2 agent-native · 11 agent-ready
Average quality of the book:
Composite thin 41.7
Agent-Readiness agent-aware 25.6

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.

Thrive Capital has 45 portfolio companies tracked on the APIs.io network, of which 32 (71%) publish APIs indexed here. The remaining 13 are tracked as profiles without a published API on the network.

Its highest-rated API providers on the network are Stripe, OpenAI, GitHub, Plaid, Unity.

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 5 Complete, well-documented, and agent-ready
Strong 4 Solid coverage with minor gaps
Developing 8 Usable, with meaningful gaps to close
Thin 10 Limited public surface area
Emerging 5 Early or largely undocumented

Properties

Portfolio

Where the firm publishes its investments

Team

Partners and investing staff

Firm

The firm itself

Cohort brief

Auto-generated

The 43 portfolio companies with APIs in the catalog, backed by Thrive Capital, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
43
of 45 on the roster
Mean Kin Score
35.4
+11.0 vs catalog 24.4
Mean Agent Readiness
21
+8.3 vs catalog 12.7
Spread
3.1–87.9
median 34.6 · σ 23.3
How the 43 split by band
Exemplar 5Strong 4Developing 8Thin 10Emerging 8Minimal 8
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Contract Quality 39.1 20.4 +18.7 43
Operational Transparency 27 14.4 +12.6 43
Developer Ergonomics 34.1 23.8 +10.3 43
Access Clarity 34.2 27.2 +7 43
Contract Governance 13.5 6.6 +6.9 43
Discoverability 63.1 61.5 +1.6 43

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) 16% 11% +5
MCP server (first-party) 19% 13% +6
Agent Skills 0% 0% 0
OAuth scopes 23% 12% +11
Security 100% 96% +4
Arazzo workflows 19% 2% +17
Governance rules 42% 13% +29

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 Stripe 87.9
  2. 2 OpenAI 82.9
  3. 3 GitHub 77.2
  4. 4 Plaid 71.6
  5. 5 Unity 67.9
  6. 6 Slack 65.6
  7. 7 Instagram 65.4
  8. 8 Airtable 62
  9. 9 Databricks 56.7
  10. 10 Ramp 52.3
Top by Agent Readiness
  1. 1 GitHub 62.6
  2. 2 Stripe 58.3
  3. 3 OpenAI 48.1
  4. 4 Airtable 47.8
  5. 5 Mapbox 44.6
  6. 6 Greenhouse 44.6
  7. 7 Plaid 40.5
  8. 8 Databricks 40.1
  9. 9 Instagram 39
  10. 10 Ramp 39
This roster declares 45 members; 43 resolve to a provider in the catalog and 43 carry a score (100%). The figures above describe the scored members only.Generated from the catalog build of 22 September 2026, across 27674 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: thrive-capital
name: Thrive Capital
description: >-
  Thrive Capital is a venture capital firm founded in 2009 by Joshua Kushner and headquartered in the
  Puck Building in New York City. The firm builds and invests in internet, software, and technology-enabled
  companies across the full lifecycle, from early-stage seed bets through growth and late-stage positions,
  and also incubates new companies through its Thrive Incubations program. Thrive concentrates its capital
  in a relatively small number of high-conviction positions across artificial intelligence, fintech,
  enterprise software, consumer internet, media and entertainment, healthcare, defense technology, and
  developer tools. The firm has scaled its funds steadily from a $5M first fund in 2009 to Thrive X, its
  tenth fund, which closed in early 2026 at over $10 billion (roughly $1B for early-stage and $9B for
  growth), bringing the firm to approximately $50 billion in assets under management. Nitin Nohria, the
  former dean of Harvard Business School, serves as executive chairman. Thrive is widely known as one of
  the earliest and most significant backers of OpenAI, Stripe, and SpaceX, and its portfolio includes
  Instagram, GitHub, Databricks, Ramp, Scale AI, Anduril, Robinhood, and Plaid.
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://thrivecap.com/favicon.ico
x-type: venture-capital
x-category: Venture Capital
created: '2026-07-17'
modified: '2026-07-17'
specificationVersion: '0.23'
tags:
  - Venture Capital
  - Seed
  - Series A
  - Growth Equity
  - Artificial Intelligence
  - Fintech
  - Enterprise
  - Developer Tools
  - Healthcare
  - New York
  - North America
apis: []
common:
  - type: Website
    url: https://thrivecap.com/
  - type: InvestmentThesis
    url: https://thrivecap.com/incubations
  - type: Portfolio
    url: portfolio/thrive-capital-portfolio.yml
  - type: Team
    url: team/thrive-capital-team.yml
  - type: Contact
    url: https://thrivecap.com/contact
  - type: Crunchbase
    url: https://www.crunchbase.com/organization/thrive-capital
  - type: LinkedIn
    url: https://www.linkedin.com/company/thrive-capital
  - type: Features
    data:
      - "Stage: Early-stage (Seed / Series A), Growth, Late-stage"
      - "Sectors: AI, fintech, enterprise software, consumer internet, media/entertainment, healthcare, defense, developer tools"
      - "Geography: Primarily United States / global technology"
      - "AUM: ~$50B (as of 2026, self/press-reported)"
      - "Latest fund: Thrive X, over $10B closed early 2026 (~$1B early-stage / ~$9B growth)"
      - "Founded: 2009"
      - "HQ: Puck Building, New York City, USA"
    sources:
      - https://thrivecap.com/
      - https://en.wikipedia.org/wiki/Thrive_Capital
    updated: '2026-07-17'
maintainers:
  - FN: Kin Lane
    email: info@apievangelist.com
    url: https://apievangelist.com
  - FN: APIs.json
    url: http://apisjson.org
  - FN: Thrive Capital
    url: https://thrivecap.com/

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