{"id":1862,"name":"Prime Coalition","slug":"prime-coalition","website":"https://www.primecoalition.org","hqGeo":"Cambridge, MA","stageFocus":["Seed","Series A","Series B"],"sectorTags":["Other"],"excludedSectors":["Media","Consumer"],"checkSizeMin":500000,"checkSizeMax":5000000,"thesisSummary":"Backs breakthrough technologies addressing the root causes of climate change, with a focus on scalable science-led solutions for emissions reductions.","thesisNarrative":null,"logoUrl":null,"aumUsd":315000000,"submissionUrl":null,"linkedinUrl":null,"twitterHandle":null,"portfolio":[{"companyName":"Charm Industrial","companyUrl":null,"stage":null,"sector":"ClimateTech","investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Transaera","companyUrl":null,"stage":null,"sector":"Energy Efficiency","investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Ample Carbon","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Ebb Carbon","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Nitricity","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Tandem PV","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Aikido Technologies","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"BioLumic","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Calcarea","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Carbon Reform","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Funga","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Heaten","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Muon Vision","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"NetZeroNitrogen","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Oxylus Energy","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Rain","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Rock Zero","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Scalvy","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"SiTration","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Still Bright","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Veloz Bio","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Avalanche Energy","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"C-Motive Technologies","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Clean Crop Technologies","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Gradient","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Leading Edge","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Lilac Solutions","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"MicroByre","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Noon Energy","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Ovipost","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Sublime Systems","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Tynt Technologies","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Verdox","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Vesta","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Via Separations","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Zanskar","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Anfiro","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"ConnectDER","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Mallinda","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Quidnet Energy","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Rebound Technologies","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"RedWave Energy","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Twelve","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null},{"companyName":"Wright Electric","companyUrl":null,"stage":null,"sector":null,"investmentYear":null,"description":null,"amountUsd":null,"relevanceNote":null,"fundName":null}],"partnerCount":10,"partners":[{"id":8004,"name":"Julie Remmelts","title":"Director of Finance","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/julie-remmelts-mba-040465a5","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8005,"name":"Claudia Leon","title":"Assistant Director","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/claudia-alejandra-leon","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8006,"name":"Anna Goldstein","title":"Chief Program Officer","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/annagoldstein","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8007,"name":"Sarah Kearney","title":"Founder","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/kearneysarah","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8008,"name":"Elizabeth O","title":"Senior Associate","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/elizabethlomalley","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8009,"name":"Lee Scott","title":"Principal","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/lee-davies-10","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8010,"name":"Abigail Ahoude","title":"Communications Manager","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/abigail-ahoude-3b078848","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8011,"name":"Emily O'Brien","title":"Principal","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/emilyalewis","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8012,"name":"Sultan Zelei","title":"Knowledge Manager","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/sultanzelei","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]},{"id":8013,"name":"Alban Yau","title":"Senior Associate","seniority":null,"focusTags":[],"linkedinUrl":"https://www.linkedin.com/in/alban-yau","twitterHandle":null,"blogUrl":null,"thesisSummary":null,"whyThisPartner":null,"recentPosts":[]}],"funds":[],"activity":{"lastInvestmentYear":null,"investmentsLast12Months":0},"investorType":"vc","preferredApproach":"warm intro preferred","prefersFounderType":null,"oneClickPitchEnabled":false,"relatedFirms":[{"id":2291,"name":"Fall Line Capital","slug":"fall-line-capital","logoUrl":null,"website":"https://fall-line-capital.com/","stageFocus":["Seed","Series A"],"sectorTags":["Food / AgTech","Other"],"hqGeo":"San Mateo, CA"},{"id":1030,"name":"Factor[e] Ventures","slug":"factor-e-ventures","logoUrl":null,"website":"https://www.factore.com/","stageFocus":["Pre-Seed","Seed"],"sectorTags":["Other","Deep Tech"],"hqGeo":"Fort Collins, CO / Nairobi, Kenya"},{"id":11279,"name":"Eco Venture Group","slug":"eco-venture-group","logoUrl":null,"website":"https://ecovg.com/","stageFocus":["Seed","Series A"],"sectorTags":["Climate / Energy","Other","AI / ML"],"hqGeo":"Boston, MA"},{"id":1191,"name":"Faber Ventures","slug":"faber-ventures","logoUrl":null,"website":"https://www.faber.vc/","stageFocus":["Pre-Seed","Seed"],"sectorTags":["SaaS","Other","Fintech"],"hqGeo":"Lisbon, Portugal"},{"id":725,"name":"Cascadia Ventures","slug":"cascadia-ventures","logoUrl":null,"website":"https://www.cascadiacapital.com/","stageFocus":["Pre-Seed","Seed"],"sectorTags":["Other"],"hqGeo":"Seattle, WA"},{"id":723,"name":"The Engine","slug":"the-engine","logoUrl":null,"website":"https://www.engine.xyz","stageFocus":["Pre-Seed","Seed"],"sectorTags":["Other"],"hqGeo":"Cambridge, MA"}],"featuredIn":[{"slug":"seed","displayName":"Seed Investors","pageType":"stage"},{"slug":"series-a","displayName":"Series A Investors","pageType":"stage"},{"slug":"series-b","displayName":"Series B Investors","pageType":"stage"}],"fundraisingResources":[{"slug":"how-many-investors-should-you-pitch","title":"How Many Investors Should You Pitch? The Math Most Founders Get Wrong"},{"slug":"what-vcs-actually-look-for-pitch-deck","title":"What VCs Actually Look for in a Pitch Deck"},{"slug":"find-right-pre-seed-investors-b2b-saas","title":"How to Find the Right Pre-Seed Investors for Your B2B SaaS Startup"}],"overviewNarrative":null,"portfolioNarrative":null,"seoTitle":null,"seoDescription":null,"lastVerifiedAt":"2026-01-22T21:58:10.415Z"}