# Who Invests With Icehouse Ventures: 55 Co-Investors (2026) > The 55 investors that have backed two or more of the same startups as Icehouse Ventures, by kind: vc firms, private equity and asset managers and accelerators. Source: https://millionrounds.com/portfolio-maps/icehouse-ventures-co-investors (Millionrounds; every figure on the page links to its filing or article) ## VC firms 47 - [Callaghan Innovation](https://millionrounds.com/fund/callaghan-innovation) - [*K* K1W1](https://millionrounds.com/fund/k1w1) - [New Zealand Growth Capital Partners](https://millionrounds.com/fund/new-zealand-growth-capital-partners-nzgcp) - [Blackbird Ventures](https://millionrounds.com/fund/blackbird-ventures-2) - [NZVC](https://millionrounds.com/fund/nzvc) - [Pacific Channel](https://millionrounds.com/fund/pacific-channel) - [Airtree Ventures](https://millionrounds.com/fund/airtree) - [*G* GD1](https://millionrounds.com/fund/gd1) - [Founders Fund](https://millionrounds.com/fund/founders-fund) - [Khosla Ventures](https://millionrounds.com/fund/khosla-ventures) - [OIF Ventures](https://millionrounds.com/fund/oif-ventures) - [Shasta Ventures](https://millionrounds.com/fund/shasta-ventures) - [Tiger Global Management](https://millionrounds.com/fund/tiger-global-management) - [Angel Invest](https://millionrounds.com/fund/angel-invest) - [BoxGroup](https://millionrounds.com/fund/boxgroup) - [Altered Capital](https://millionrounds.com/fund/altered-capital) - [Techstars](https://millionrounds.com/fund/techstars) - [Possible Ventures](https://millionrounds.com/fund/possible-ventures) - [Bessemer Venture Partners](https://millionrounds.com/fund/bessemer-venture-partners) - [*BF* Brand Fund](https://millionrounds.com/fund/brand-fund) - [DCVC](https://millionrounds.com/fund/data-collective) - [Andreessen Horowitz](https://millionrounds.com/fund/andreessen-horowitz) - [Promus Ventures](https://millionrounds.com/fund/promus-ventures) - [Black Nova Venture Capital](https://millionrounds.com/fund/black-nova-venture-capital) +23 more ## Private equity and asset managers 5 - [Blackbird](https://millionrounds.com/fund/blackbird) - [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) - [Baillie Gifford](https://millionrounds.com/fund/baillie-gifford) - [WndrCo](https://millionrounds.com/fund/wndrco) - [Gaingels](https://millionrounds.com/fund/gaingels) ## Accelerators 3 - [Startmate](https://millionrounds.com/fund/startmate) - [Y Combinator](https://millionrounds.com/fund/y-combinator) - [Plug and Play](https://millionrounds.com/fund/plug-and-play) ## Segment by segment ### VC firms 47 investors - [**Callaghan Innovation**](https://millionrounds.com/fund/callaghan-innovation) Investment firm New Zealand 62 backed - [*K* **K1W1**](https://millionrounds.com/fund/k1w1) Investment firm New Zealand 29 backed - [**New Zealand Growth Capital Partners**](https://millionrounds.com/fund/new-zealand-growth-capital-partners-nzgcp) VC firm New Zealand 29 backed - [**Blackbird Ventures**](https://millionrounds.com/fund/blackbird-ventures-2) VC firm United States 22 backed - [**NZVC**](https://millionrounds.com/fund/nzvc) VC firm New Zealand 14 backed - [**Pacific Channel**](https://millionrounds.com/fund/pacific-channel) VC firm New Zealand 11 backed - [**Airtree Ventures**](https://millionrounds.com/fund/airtree) VC firm Australia 6 backed - [*G* **GD1**](https://millionrounds.com/fund/gd1) VC firm - 5 backed ### Private equity and asset managers 5 investors - [**Blackbird**](https://millionrounds.com/fund/blackbird) Private equity Australia 4 backed - [**Pioneer Fund**](https://millionrounds.com/fund/pioneer-fund-2) Private equity United States 2 backed - [**Baillie Gifford**](https://millionrounds.com/fund/baillie-gifford) Asset manager United Kingdom 2 backed - [**WndrCo**](https://millionrounds.com/fund/wndrco) Private equity United States 2 backed - [**Gaingels**](https://millionrounds.com/fund/gaingels) Private equity United States 2 backed ### Accelerators 3 investors - [**Startmate**](https://millionrounds.com/fund/startmate) Accelerator Australia 6 backed - [**Y Combinator**](https://millionrounds.com/fund/y-combinator) Accelerator United States 5 backed - [**Plug and Play**](https://millionrounds.com/fund/plug-and-play) Accelerator United States 3 backed **How this map is made.** Every investor here has backed two or more of the same startups as Icehouse Ventures, in rounds we track. Grouped by kind, each ranked by how many startups it shares with Icehouse Ventures. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **Icehouse Ventures portfolio map** 81 startups · $5.7B](https://millionrounds.com/portfolio-maps/icehouse-ventures-portfolio-map)[Sector portfolio **Icehouse Ventures' AI portfolio** 17 startups · $2.3B](https://millionrounds.com/portfolio-maps/icehouse-ventures-ai-portfolio)[Sector portfolio **Icehouse Ventures' Fintech portfolio** 11 startups · $342M](https://millionrounds.com/portfolio-maps/icehouse-ventures-fintech-portfolio)[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 Icehouse 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)