Venture Capital

Arthur Ventures

Arthur Ventures is a Minneapolis, Minnesota venture capital firm that invests in early-stage B2B software companies with a global reach. The firm backs capital-efficient, founder-led software businesses across the United States and internationally, partnering with teams building enterprise and vertical SaaS, cybersecurity, developer tools, and data infrastructure. Arthur Ventures manages approximately $2B in assets under management, including roughly $800M in current active funds, and supports a portfolio of 60+ active companies. Notable portfolio investments include ThreatLocker, DNSFilter, Nucleus Security, DataCamp, Total Expert, Recast Software, CertifID, Hudu, Stream, and Macabacus. The firm is led by general partners Patrick Meenan, Ryan Kruizenga, and Andrew Heim, with offices at 250 Nicollet Mall in downtown Minneapolis.

0 portfolio companies 0 publish APIs here 7 properties
Venture CapitalB2B SoftwareEnterprise SaaSEarly StageGrowth StageCybersecurityDeveloper ToolsData InfrastructureMinneapolisMinnesotaNorth AmericaGlobal

Arthur Ventures is a venture capital firm tracked on the APIs.io network.

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.

None of this firm’s portfolio companies publish APIs indexed here yet.

Properties

Portfolio

Where the firm publishes its investments

Portfolio
Portfolio

Team

Partners and investing staff

Team
Team

Content

Blog, podcast, newsletter, and research

Blog
Blog

Firm

The firm itself

Website
Website

Other

Everything else declared in apis.yml

TermsOfService
TermsOfService
 Login
Login
 DomainSecurity
DomainSecurity

Source (apis.yml)

apis.yml Raw ↑ 
aid: arthur-ventures
name: Arthur Ventures
description: >-
  Arthur Ventures is a Minneapolis, Minnesota venture capital firm that invests in early-stage B2B
  software companies with a global reach. The firm backs capital-efficient, founder-led software
  businesses across the United States and internationally, partnering with teams building enterprise
  and vertical SaaS, cybersecurity, developer tools, and data infrastructure. Arthur Ventures manages
  approximately $2B in assets under management, including roughly $800M in current active funds, and
  supports a portfolio of 60+ active companies. Notable portfolio investments include ThreatLocker,
  DNSFilter, Nucleus Security, DataCamp, Total Expert, Recast Software, CertifID, Hudu, Stream, and
  Macabacus. The firm is led by general partners Patrick Meenan, Ryan Kruizenga, and Andrew Heim, with
  offices at 250 Nicollet Mall in downtown Minneapolis.
image: https://www.arthurventures.com/hubfs/Theme-2024/Images/favicon.ico
url: https://raw.githubusercontent.com/api-evangelist/arthur-ventures/refs/heads/main/apis.yml
x-type: venture-capital
x-category: Venture Capital
x-source: vc-portfolio
x-backed-by:
- foundry-group
x-tier: profiled
x-tier-reason: enrichment-pass
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Venture Capital
- B2B Software
- Enterprise SaaS
- Early Stage
- Growth Stage
- Cybersecurity
- Developer Tools
- Data Infrastructure
- Minneapolis
- Minnesota
- North America
- Global
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.arthurventures.com
- type: Portfolio
  url: https://www.arthurventures.com/companies
- type: Team
  url: https://www.arthurventures.com/team
- type: Blog
  url: https://www.arthurventures.com/news-2026
- type: TermsOfService
  url: https://www.arthurventures.com/legal-disclaimer
- type: Login
  url: https://arthurventures.arkpes.com/login
- type: DomainSecurity
  url: security/arthur-ventures-domain-security.yml
- type: Features
  data:
  - 'Stage: Early-stage and growth-stage B2B software'
  - 'Focus: enterprise and vertical SaaS, cybersecurity, developer tools, data infrastructure'
  - 'Geography: United States and global'
  - 'AUM: approximately $2B (self-reported)'
  - 'Current funds: approximately $800M active'
  - 'Activity: 60+ active portfolio companies'
  - 'Leadership: General Partners Patrick Meenan, Ryan Kruizenga, Andrew Heim'
  - 'Headquarters: 250 Nicollet Mall, Suite 750, Minneapolis, MN 55401'
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence