# MCJ Portfolio Map 2026: 24 Startups by Sector > MCJ's portfolio mapped: 24 startups it has backed, in 4 sectors from AI, Cleantech and Energy on. $1.0B raised between them; logos, funding and rounds. Source: https://millionrounds.com/portfolio-maps/mcj-portfolio-map (Millionrounds; every figure on the page links to its filing or article) ## AI 9 - [Odyssey](https://millionrounds.com/company/odyssey) - [Overstory](https://millionrounds.com/company/overstory) - [Cloud to Street](https://millionrounds.com/company/cloud-to-street) - [Unlimited Industries](https://millionrounds.com/company/unlimited-industries) - [Archimetis](https://millionrounds.com/company/archimetis) - [Paces](https://millionrounds.com/company/paces) - [LGND](https://millionrounds.com/company/lgnd) - [*R* Rhizome](https://millionrounds.com/company/rhizome) - [Waterplan](https://millionrounds.com/company/waterplan) ## Cleantech 7 - [DG Matrix](https://millionrounds.com/company/dg-matrix) - [Mantel](https://millionrounds.com/company/mantel) - [Reservoir](https://millionrounds.com/company/reservoir) - [Clarasight](https://millionrounds.com/company/clarasight) - [WattBuy](https://millionrounds.com/company/wattbuy) - [Lun](https://millionrounds.com/company/lun) - [Kodama Systems](https://millionrounds.com/company/kodama-systems) ## Energy 5 - [Aalo Atomics](https://millionrounds.com/company/aalo-atomics) - [Moment Energy](https://millionrounds.com/company/moment-energy) - [Fourier](https://millionrounds.com/company/fourier) - [AirLoom Energy](https://millionrounds.com/company/airloom-energy) - [Kopperfield](https://millionrounds.com/company/kopperfield) ## Fintech 3 - [*V* Verse](https://millionrounds.com/company/verse) - [Evergrow](https://millionrounds.com/company/evergrow) - [Carbon Collective](https://millionrounds.com/company/carbon-collective) ## Segment by segment ### AI 9 startups · $569M raised - [**Odyssey**](https://millionrounds.com/company/odyssey) Odyssey Media Group, Inc. United States $464M - [**Overstory**](https://millionrounds.com/company/overstory) Overstory is a software company that applies AI to satellite imagery to provide vegetation intelligence, planet tech, and Forestry. Netherlands $43M - [**Cloud to Street**](https://millionrounds.com/company/cloud-to-street) Cloud to Street is a satellite and AI platform to track floods in near real-time anywhere on earth. United States $12M - [**Unlimited Industries**](https://millionrounds.com/company/unlimited-industries) Unlimited Industries is an AI-native construction company based in San Francisco, founded in 2025. United States $12M - [**Archimetis**](https://millionrounds.com/company/archimetis) Archimetis is an AI-powered operational reasoning company based in San Francisco, California. United States $12M - [**Paces**](https://millionrounds.com/company/paces) Paces is a technology company founded in 2022 and based in Brooklyn, New York. United States $11M - [**LGND**](https://millionrounds.com/company/lgnd) LGND engages in branding, web designing, data visualization, and mapping services. United States $9.0M - [*R* **Rhizome**](https://millionrounds.com/company/rhizome) Rhizome enables innovators to leverage their projects with a positive impact on the web3 market. United States $6.5M ### Cleantech 7 startups · $184M raised - [**DG Matrix**](https://millionrounds.com/company/dg-matrix) DG Matrix is a cleantech company based in Raleigh, North Carolina, founded in 2022. United States $80M - [**Mantel**](https://millionrounds.com/company/mantel) Mantel is a climate technology startup based in Cambridge, Massachusetts, focused on developing molten-salt-based carbon capture technology. United States $30M - [**Reservoir**](https://millionrounds.com/company/reservoir) Empowering agtech startups with field-ready R&D, robotics, and funding. United States $22M - [**Clarasight**](https://millionrounds.com/company/clarasight) Clarasight is a New York-based technology company founded in 2021 by Adam Braun and Philip Charm. United States $21M - [**WattBuy**](https://millionrounds.com/company/wattbuy) WattBuy is a clean energy platform that empowers enterprises to help their customers choose affordable, clean energy options for their home. United States $12M - [**Lun**](https://millionrounds.com/company/lun) Lun Energy is a Danish climate technology startup based in Copenhagen, founded in 2021 by Martin Collignon and Anders Valentin. Denmark $11M - [**Kodama Systems**](https://millionrounds.com/company/kodama-systems) Restoring forests for future generations United States $7.0M ### Energy 5 startups · $197M raised - [**Aalo Atomics**](https://millionrounds.com/company/aalo-atomics) Aalo Atomics manufactures and develops nuclear power plants for clean energy production. United States $103M - [**Moment Energy**](https://millionrounds.com/company/moment-energy) Moment Energy provides clean, affordable, and reliable energy storage by repurposing retired electric vehicle batteries. United States $63M - [**Fourier**](https://millionrounds.com/company/fourier) Fourier is a thermal management solutions ranging from high power density electronics to renewable energy to space applications. United States $19M - [**AirLoom Energy**](https://millionrounds.com/company/airloom-energy) AirLoom Energy offers wind energy harvesting services. United States $7.5M - [**Kopperfield**](https://millionrounds.com/company/kopperfield) Kopperfield is a Seattle-based technology company focused on home electrification. United States $5.0M ### Fintech 3 startups · $87M raised - [*V* **Verse**](https://millionrounds.com/company/verse) United States $77M - [**Evergrow**](https://millionrounds.com/company/evergrow) Evergrow is a climate fintech company that aims to be the first dedicated carbon offtake company. United States $7.0M - [**Carbon Collective**](https://millionrounds.com/company/carbon-collective) Carbon Collective is a climate-focused online investment advisor based in Berkeley, California. United States $2.2M **How this map is made.** Every startup here has raised money in a round we track that names MCJ as an investor, the first in 2021. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [VC firm · United States **Techstars** 1,119 startups · 12 sectors · $16B](https://millionrounds.com/portfolio-maps/techstars-portfolio-map)[VC firm · United States **Alumni Ventures** 745 startups · 12 sectors · $64B](https://millionrounds.com/portfolio-maps/us-strategic-tech-fund-an-alumni-ventures-fund-portfolio-map)[VC firm · United States **Andreessen Horowitz** 694 startups · 12 sectors · $497B](https://millionrounds.com/portfolio-maps/andreessen-horowitz-portfolio-map)[VC firm · United States **Sequoia Capital** 651 startups · 12 sectors · $677B](https://millionrounds.com/portfolio-maps/sequoia-capital-portfolio-map)[VC firm · United States **SV Angel** 548 startups · 12 sectors · $79B](https://millionrounds.com/portfolio-maps/sv-angel-portfolio-map)[VC firm · United States **General Catalyst** 538 startups · 12 sectors · $230B](https://millionrounds.com/portfolio-maps/general-catalyst-portfolio-map) ## Raising from investors like MCJ? 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)