# Who Invests With IBB Ventures: 20 Co-Investors (2026) > The 20 investors that have backed two or more of the same startups as IBB Ventures, by kind: vc firms and accelerators. Most often Plug and Play. Source: https://millionrounds.com/portfolio-maps/ibb-ventures-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 17 - [IBB Beteiligungsgesellschaft](https://millionrounds.com/fund/ibb-beteiligungsgesellschaft) - [468 Capital](https://millionrounds.com/fund/468-capital) - [HV Capital](https://millionrounds.com/fund/hv-capital) - [*VF* VC Fonds Technologie Berlin](https://millionrounds.com/fund/vc-fonds-technologie-berlin) - [Accel](https://millionrounds.com/fund/accel) - [Mangrove Capital Partners](https://millionrounds.com/fund/mangrove-capital-partners) - [*HG* High-Tech Gruenderfonds](https://millionrounds.com/fund/high-tech-gruenderfonds) - [High-Tech Gründerfonds](https://millionrounds.com/fund/high-tech-grunderfonds) - [PT1 Ventures](https://millionrounds.com/fund/pt1-ventures) - [*EC* European Commission](https://millionrounds.com/fund/european-commission) - [Future Energy Ventures](https://millionrounds.com/fund/future-energy-ventures) - [Robin Capital](https://millionrounds.com/fund/robin-capital) - [DFF Ventures (Dutch Founders Fund)](https://millionrounds.com/fund/dff-ventures-dutch-founders-fund) - [Clocktower Ventures](https://millionrounds.com/fund/clocktower-ventures) - [HTGF High-Tech Gründerfonds](https://millionrounds.com/fund/high-tech-grunderfonds-htgf) - [Capnamic](https://millionrounds.com/fund/capnamic) - [Pitchdrive](https://millionrounds.com/fund/pitchdrive) ## Accelerators 3 - [Plug and Play](https://millionrounds.com/fund/plug-and-play) - [Entrepreneur First](https://millionrounds.com/fund/entrepreneurs-first) - [Neo](https://millionrounds.com/fund/neo) ## Segment by segment ### VC firms 17 investors - [**IBB Beteiligungsgesellschaft**](https://millionrounds.com/fund/ibb-beteiligungsgesellschaft) Investment firm Germany 5 backed - [**468 Capital**](https://millionrounds.com/fund/468-capital) VC firm Germany 3 backed - [**HV Capital**](https://millionrounds.com/fund/hv-capital) VC firm Germany 3 backed - [*VF* **VC Fonds Technologie Berlin**](https://millionrounds.com/fund/vc-fonds-technologie-berlin) VC firm Germany 2 backed - [**Accel**](https://millionrounds.com/fund/accel) VC firm United States 2 backed - [**Mangrove Capital Partners**](https://millionrounds.com/fund/mangrove-capital-partners) VC firm Luxembourg 2 backed - [*HG* **High-Tech Gruenderfonds**](https://millionrounds.com/fund/high-tech-gruenderfonds) VC firm - 2 backed - [**High-Tech Gründerfonds**](https://millionrounds.com/fund/high-tech-grunderfonds) VC firm Germany 2 backed ### Accelerators 3 investors - [**Plug and Play**](https://millionrounds.com/fund/plug-and-play) Accelerator United States 6 backed - [**Entrepreneur First**](https://millionrounds.com/fund/entrepreneurs-first) Accelerator United Kingdom 2 backed - [**Neo**](https://millionrounds.com/fund/neo) Accelerator United States 2 backed **How this map is made.** Every investor here has backed two or more of the same startups as IBB Ventures, in rounds we track. Grouped by kind, each ranked by how many startups it shares with IBB Ventures. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **IBB Ventures portfolio map** 34 startups · $188M](https://millionrounds.com/portfolio-maps/ibb-ventures-portfolio-map)[Sector portfolio **IBB Ventures' AI portfolio** 15 startups · $68M](https://millionrounds.com/portfolio-maps/ibb-ventures-ai-portfolio)[Co-investors **Who invests with Bayern Kapital** 22 co-investors](https://millionrounds.com/portfolio-maps/bayern-kapital-co-investors)[Co-investors **Who invests with Y Combinator** 1,812 co-investors](https://millionrounds.com/portfolio-maps/y-combinator-co-investors)[Co-investors **Who invests with 500 Global** 996 co-investors](https://millionrounds.com/portfolio-maps/500-startups-co-investors)[Co-investors **Who invests with Techstars** 991 co-investors](https://millionrounds.com/portfolio-maps/techstars-co-investors) ## Raising from investors like IBB Ventures? Find the investors who back startups like yours, with their cheques, rounds and partners, in the app with filters, lists and exports. [Find investors](https://millionrounds.com/login?join=1&next=/app/investors)[Market maps](https://millionrounds.com/market-maps)