Venture Capital

Bloomberg Beta

Bloomberg Beta is an early-stage venture capital firm that invests in companies making business work better, with a particular focus on the future of work, machine intelligence, and technologies reshaping how companies operate. Founded in 2013 and capitalized entirely by Bloomberg L.P. (though it invests independently), the firm runs approximately $450M across five $75M funds - its 2013, 2016, 2019, and 2022 vintages plus a first opportunity fund for follow-on investments in existing portfolio companies. Bloomberg Beta writes seed and early-stage checks (roughly $1M-$7M), leads or co-leads rounds, and is known for operating in public: its entire "operating manual," investment criteria, and full publicly announced portfolio live openly on GitHub, and it open-sources its Series Seed, SAFE, and note investment documents. The firm operates from San Francisco (140 New Montgomery St.) and New York (731 Lexington Ave.), backs founders across developer tools, infrastructure, security, AI, and enterprise software, and measures itself primarily on founder NPS.

257 portfolio companies 254 publish APIs here 13 properties
Venture CapitalSeedEarly StageDeveloper ToolsInfrastructureArtificial IntelligenceFuture of WorkEnterpriseSan FranciscoNew York
The Bloomberg Beta API Portfolio cover
API Evangelist Portfolio Report
The Bloomberg Beta API Portfolio

A small, focused seed book of the infrastructure agents will consume, scored the way a machine reads it — that has not yet been packaged for agents itself.

Read the report $750.00 · every API-bearing company in the book, scored on the Kin Score
Portfolio Strength across 252 profiled portfolio companies on the network
12 top-rated API companies 2 exemplar · 10 strong
18 agent-ready companies 2 agent-native · 16 agent-ready
Average quality of the book:
Composite emerging 17.5
Agent-Readiness human-only 6.3

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.

Bloomberg Beta has 257 portfolio companies tracked on the APIs.io network, of which 254 (99%) publish APIs indexed here.

Its highest-rated API providers on the network are Stedi, LaunchDarkly, Slack, GONG!, Gridspace.

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 10 Solid coverage with minor gaps
Developing 21 Usable, with meaningful gaps to close
Thin 21 Limited public surface area
Emerging 81 Early or largely undocumented
Minimal 117 Almost no public developer surface
Unrated 2 Not yet scored

Rest of Portfolio

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

Guardrails AIHomebrewLambda

Scroll for all 3

Properties

Portfolio

Where the firm publishes its investments

Team

Partners and investing staff

Content

Blog, podcast, newsletter, and research

Firm

The firm itself

Other

Everything else declared in apis.yml

Cohort brief

Auto-generated

The 252 portfolio companies with APIs in the catalog, backed by Bloomberg Beta, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
252
of 254 on the roster
Mean Kin Score
17
-3.7 vs catalog 20.7
Mean Agent Readiness
6
-3.7 vs catalog 9.7
Spread
0.9–85.6
median 11.6 · σ 15.6
How the 252 split by band
Exemplar 1Strong 9Developing 18Thin 24Emerging 79Minimal 121
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Access Clarity 21.5 22.3 -0.8 252
Developer Ergonomics 15.6 17.9 -2.3 252
Contract Governance 3.9 6.4 -2.5 252
Operational Transparency 8.6 11.3 -2.7 252
Discoverability 56.8 60.4 -3.6 252
Contract Quality 9.8 17.5 -7.7 252

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) 14% 16% -2
MCP server (first-party) 9% 7% +2
Agent Skills 0% 0% 0
OAuth scopes 6% 9% -3
Security 80% 88% -8
Arazzo workflows 1% 2% -1
Governance rules 6% 13% -7

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 Stedi 85.6
  2. 2 Gong 66.4
  3. 3 Gridspace 65.3
  4. 4 Valimail 64.6
  5. 5 Slack 62.3
  6. 6 Syft Data 60.7
  7. 7 Fieldwire 59.1
  8. 8 Sumble 57.6
  9. 9 Fiddler Labs 54.4
  10. 10 Netlify 54.3
Top by Agent Readiness
  1. 1 Sumble 56.3
  2. 2 Syft Data 53.8
  3. 3 Larridin 53.1
  4. 4 Stedi 52.9
  5. 5 Padlet 49.8
  6. 6 Gong 46.1
  7. 7 Rill Data 36
  8. 8 InfluxData 33.2
  9. 9 Valimail 32.6
  10. 10 Bounti 30.8
This roster declares 254 members; 252 resolve to a provider in the catalog and 252 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: bloomberg-beta
name: Bloomberg Beta
description: >-
  Bloomberg Beta is an early-stage venture capital firm that invests in companies
  making business work better, with a particular focus on the future of work,
  machine intelligence, and technologies reshaping how companies operate. Founded
  in 2013 and capitalized entirely by Bloomberg L.P. (though it invests
  independently), the firm runs approximately $450M across five $75M funds - its
  2013, 2016, 2019, and 2022 vintages plus a first opportunity fund for follow-on
  investments in existing portfolio companies. Bloomberg Beta writes seed and
  early-stage checks (roughly $1M-$7M), leads or co-leads rounds, and is known for
  operating in public: its entire "operating manual," investment criteria, and full
  publicly announced portfolio live openly on GitHub, and it open-sources its Series
  Seed, SAFE, and note investment documents. The firm operates from San Francisco
  (140 New Montgomery St.) and New York (731 Lexington Ave.), backs founders across
  developer tools, infrastructure, security, AI, and enterprise software, and
  measures itself primarily on founder NPS.
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://avatars.githubusercontent.com/u/5019271?v=4
created: '2026-07-17'
modified: '2026-07-17'
specificationVersion: '0.23'
tags:
  - Venture Capital
  - Seed
  - Early Stage
  - Developer Tools
  - Infrastructure
  - Artificial Intelligence
  - Future of Work
  - Enterprise
  - San Francisco
  - New York
tags_raw:
  - Venture Capital
  - Seed
  - Early Stage
  - Developer Tools
  - Infrastructure
  - Artificial Intelligence
  - Future of Work
  - Enterprise
  - San Francisco
  - New York
apis: []
common:
  - type: Website
    url: https://www.bloombergbeta.com/
  - type: Website
    url: https://github.com/Bloomberg-Beta/Manual
  - type: Portfolio
    url: https://github.com/Bloomberg-Beta/Manual/blob/main/2%20-%20In%20our%20portfolio.md
  - type: Portfolio
    url: portfolio/bloomberg-beta-portfolio.yml
  - type: InvestmentThesis
    url: https://github.com/Bloomberg-Beta/Manual/blob/main/3%20-%20Criteria%20for%20investing.md
  - type: InvestmentThesis
    url: https://github.com/Bloomberg-Beta/Manual/blob/main/1%20-%20Manual.md
  - type: Team
    url: team/bloomberg-beta-team.yml
  - type: GitHubOrganization
    url: https://github.com/Bloomberg-Beta
  - type: Pitch
    url: https://bit.ly/meet-betafund
  - type: Crunchbase
    url: https://www.crunchbase.com/organization/bloomberg-beta
  - type: LinkedIn
    url: https://www.linkedin.com/company/bloombergbeta
  - type: Twitter
    url: https://twitter.com/bloombergbeta
  - type: News
    url: https://en.wikipedia.org/wiki/Bloomberg_Beta
  - type: Features
    data:
      - 'Stage: Seed, Early Stage'
      - 'Typical check: $1M-$7M'
      - 'Sectors: developer tools, infrastructure, security, AI, future of work, enterprise software'
      - 'Geography: United States (San Francisco and New York)'
      - 'AUM: ~$450M across five $75M funds (self-reported)'
      - 'Funds: 2013, 2016, 2019, 2022 vintages + first opportunity fund'
      - 'Founded: 2013'
      - 'HQ: San Francisco, CA (with New York, NY office)'
      - 'Capitalized by: Bloomberg L.P. (invests independently)'
    sources:
      - https://github.com/Bloomberg-Beta/Manual/blob/main/1%20-%20Manual.md
      - https://en.wikipedia.org/wiki/Bloomberg_Beta
    updated: '2026-07-17'
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com
    url: https://apievangelist.com
  - FN: APIs.json
    url: http://apisjson.org
  - FN: Bloomberg Beta
    url: https://www.bloombergbeta.com/

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