# Katapult's Cleantech Investments: 11 Startups in Its Portfolio (2026) > The 11 Cleantech startups Katapult has backed, by stage: $349M raised between them. From the rounds we track; updated nightly. Source: https://millionrounds.com/portfolio-maps/katapult-cleantech-portfolio (Millionrounds; every figure on the page links to its filing or article) ## Stage not reported 5 - [*I* Ichthion](https://millionrounds.com/company/ichthion) - [Ecospears](https://millionrounds.com/company/ecospears) - [Triton Anchor](https://millionrounds.com/company/triton-anchor) - [Gazelle Wind Power](https://millionrounds.com/company/gazelle-wind-power) - [GKinetic Energy](https://millionrounds.com/company/gkinetic-energy) ## Series A 3 - [Flocean](https://millionrounds.com/company/flocean) - [Gigablue](https://millionrounds.com/company/gigablue) - [Solfium](https://millionrounds.com/company/solfium) ## Pre-seed and seed 3 - [GBM Works](https://millionrounds.com/company/gbm-works) - [NXT Grid](https://millionrounds.com/company/nxt-grid) - [Brayfoil Technologies](https://millionrounds.com/company/brayfoil-technologies) ## Segment by segment ### Stage not reported 5 startups · $281M raised - [*I* **Ichthion**](https://millionrounds.com/company/ichthion) Ichthion engaged in Development of cutting-edge technology to restore the ocean environment. United Kingdom $271M - [**Ecospears**](https://millionrounds.com/company/ecospears) ecoSPEARS is a cleantech and environmental technology company founded in 2017, focused on developing sustainable solutions to perm United States $4.0M - [**Triton Anchor**](https://millionrounds.com/company/triton-anchor) Triton Anchor offers a new level of anchoring for floating renewable energy solutions. United States $3.5M - [**Gazelle Wind Power**](https://millionrounds.com/company/gazelle-wind-power) Gazelle Wind Power is a developer of a floating wind platform. Ireland $1.7M - [**GKinetic Energy**](https://millionrounds.com/company/gkinetic-energy) GKinetic Energy is an Irish renewable energy company founded in 2014 and based in Newcastle West, County Limerick. Ireland $68K ### Series A 3 startups · $53M raised - [**Flocean**](https://millionrounds.com/company/flocean) FLOCEAN is a Norwegian clean-tech startup based in Oslo, founded in 2024. Norway $23M - [**Gigablue**](https://millionrounds.com/company/gigablue) Gigablue is a marine carbon dioxide removal (mCDR) company based in New York, NY, founded in 2022. United States $20M - [**Solfium**](https://millionrounds.com/company/solfium) Solfium is a Canadian-Mexican cleantech company founded in 2020, specializing in distributed solar energy, energy storage, and ele Mexico $10M ### Pre-seed and seed 3 startups · $15M raised - [**GBM Works**](https://millionrounds.com/company/gbm-works) GBM Works is a Dutch offshore technology company based in Amsterdam, founded in 2016. Netherlands $14M - [**NXT Grid**](https://millionrounds.com/company/nxt-grid) NXT Grid is a renewable energy startup based in Amsterdam, Netherlands, founded in 2019. Netherlands $1.4M - [**Brayfoil Technologies**](https://millionrounds.com/company/brayfoil-technologies) Brayfoil Technologies is a South African company based in Johannesburg, founded in 2017. South Africa $300K **How this map is made.** Every startup here works in Cleantech and has raised money in a round we track that names Katapult as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Portfolio map **Katapult portfolio map** 32 startups · $417M](https://millionrounds.com/portfolio-maps/katapult-portfolio-map)[Sector portfolio **Y Combinator's AI portfolio** 1,143 startups · $44B](https://millionrounds.com/portfolio-maps/y-combinator-ai-portfolio)[Sector portfolio **Y Combinator's Fintech portfolio** 338 startups · $24B](https://millionrounds.com/portfolio-maps/y-combinator-fintech-portfolio)[Sector portfolio **Techstars' AI portfolio** 336 startups · $4.9B](https://millionrounds.com/portfolio-maps/techstars-ai-portfolio)[Sector portfolio **Alumni Ventures' AI portfolio** 302 startups · $36B](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-ai-portfolio)[Sector portfolio **Andreessen Horowitz's AI portfolio** 259 startups · $426B](https://millionrounds.com/portfolio-maps/andreessen-horowitz-ai-portfolio) ## Raising from investors like Katapult? 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)