Rien Kamman, Founder of Source.ag

Rien Kamman is the founder of Source.ag. Source.ag has raised $60M, latest Series B $18M (2025). Climate · Amsterdam, Netherlands.

About Rien Kamman

Rien Kamman is the founder of Source.ag. Source.ag operates in Climate and is based in Amsterdam, Netherlands. Source.ag has raised $60M, latest Series B $18M (2025). Backers on record include Lucas Mann, Sunghwan Choi, Acre Venture Partners, SK Networks.

Rien Kamman at a glance

Company
Source.ag
Industry
Climate
Location
Amsterdam, Netherlands
Total raised
$60M
Investors on record
Lucas Mann, Sunghwan Choi, Acre Venture Partners, SK Networks

Frequently asked about Rien Kamman

Who is Rien Kamman?
Rien Kamman is the founder of Source.ag. Full profile, funding history and background on StartupFundraising.com.
What company did Rien Kamman found?
Rien Kamman founded Source.ag, a Climate company based in Amsterdam, Netherlands.
How do I contact Rien Kamman?
Verified contact routes including LinkedIn, background and funding history for Rien Kamman are available on the StartupFundraising.com founder profile.

This founder profile draws on disclosed rounds, filings and investor records in the StartupFundraising database and is updated as new funding is recorded. Founders raising now use profiles like this one to study comparable Climate journeys in Amsterdam — who backed them, at what stage, and how much they raised.

Source.ag funding profile (1)

More Climate founders (40)

Browse related founder lists (7)

Full founder directory · Investor directory · Company funding database · Fundraising library

Resources
Join free
Sign Out Dashboard

The Startup Fundraising Platform

Raise funds for your startup

Find the right investors and get real replies — instantly, powered by AI.

  • AI-scored pitch deck
  • Matched investor list
  • Personalized outreach drafts
Join for free

Takes 30 seconds · No credit card · Cancel anytime

See it in action ↓
  • Library
  • Articles
  • Pitch Decks
  • Videos
  • Shorts
  • Profiles
  • Visuals
  • Questions
  • Ask
  • All
  • Seed & Pre-Seed
  • Series A & B
  • Fintech
  • SaaS & Dev Tools
  • Consumer & Social
  • Marketplace & Frontier
  • Mistakes to Avoid
  • Checklist
  • How to Send
  • Design
  • Length
  • Order
  • Storytelling
  • Investor Q&A
  • One-Pager
  • Email Templates
  • Data Room
  • Investor Update
  • Term Sheet
  • SAFE vs Priced
  • Due Diligence
  • Timeline
  • Metrics
  • Valuation
  • Cap Table
  • Pipeline
  • Board
  • Objections
  • References
  • Closing
  • Bridge Round
  • Down Round
  • Secondary Sale
  • Investor Rejection
  • First Meeting
  • Second Meeting
  • Partner Meeting
  • Post-Mortem
  • Update Cadence
  • Angel Round
  • Option Pool Shuffle
  • Fundraise Pause
  • Vetting VCs
  • First 90 Days
  • First Board Meeting
  • Reference Calls
  • NDA Template
  • Bylaws Template
LibraryPitch Deck Examples

Slide-by-slide guide

 

  • Library
  • Articles
  • Pitch Decks
  • Videos
  • Shorts
  • Profiles
  • Visuals
  • Questions
  • Ask
LibraryArticles

•By Alejandro Cremades