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Impact Science Ventures

https://impactscience.vc
Last activity: 20.08.2026
Probably Closed
Invests in categories: BatteryCleantechEnergyGreenTechManufacturingMaterialsProductSustainabilityTechnologyWireless
Portfolio
17
Persons
3
Mentions
7
Location: United States, California, San Francisco
Employees: 1-10
Investment Type: Venture Capital
Investment Stage: Seed; Series A

Portfolio 17

DateNameWebsiteTotal RaisedLocation
31.07.2026Antora Ene...antoraenergy.com$750MUnited Sta...
06.02.2023Liminal In...liminalinsights.com$17.5MUnited Sta...
30.09.2022Resonant L...resonant-link.com$9.3MUnited Sta...
30.09.2022Gradientgradientcomfort.com$27MUnited Sta...
30.09.2022Fervo Ener...fervoenergy.com$1.65BUnited Sta...
30.09.2022Qunnectint.quconn.com--
30.09.2022SUN METALO...sunmetalon.com$28.6M-
30.09.2022Aralez Bioaralezbio.com$12MUnited Sta...
30.09.2022Twelvetwelve.co$832MUnited Sta...
-Umaro Food...umarofoods.com$3MUnited Sta...
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Persons 3

DateFirst NameLast NameTitleLinkedInLocation
-AlainHarrusManaging P...linkedin.c...-
-RobertEthierManaging P...linkedin.c...-
-MichelleKiangManaging P...linkedin.c...-

Mentions in press and media 7

DateTitleDescription
20.08.2026Mafix raises $5.4m to activate silicate rock into climate-smart fertilizerMafix has raised $5.4 million in pre-seed funding to scale a novel approach to enhanced rock weathering that makes silicate minerals weather more rapidly. The tech can remove carbon, simplify measurement, reporting and verification (MRV), b...
02.08.2026Antora Energy Secures $550M: Thermal Battery Expansion to Power AI and IndustryAntora Energy secured $550M in Series C funding. This major investment will rapidly expand thermal battery production across the United States. A second critical U.S. manufacturing facility is now planned. Funds will accelerate deployment o...
31.07.2026Antora Energy Raises $550M in Series C FundingAntora Energy, a San Jose, CA-based provider of energy storage solutions for industry, data centers, and the grid, raised $550M in Series C funding. The round was co-led by G2 Venture Partners and Eclipse with participation from Ribbit Capi...
31.07.2026Ancora Energy Raises $550M in Series C FundingAntora Energy, a San Jose, CA-based provider of energy storage solutions for industry, data centers, and the grid, raised $550M in Series C funding. The round was co-led by G2 Venture Partners and Eclipse with participation from Ribbit Capi...
31.07.2026Liberty Mutual’s venture arm backs AntoraLiberty Mutual Strategic Ventures Liberty Mutual Strategic Ventures Founded: 2016 Headquarters: Boston, Massachusetts, United States See full company profile "> joined Antora Energy’s $550 million Series C, appearing alongside Ribbi...
13.06.2024Aepnus Technology Raises $8 Million to Electrify Chemical Manufacturing for Circular Supply ChainsLed by Clean Energy Ventures, the seed round is composed of an experienced consortium of new and returning investors across the climate tech ecosystem Oakland, Calif., June 13, 2024 — Aepnus Technology, the developer of an electrochemical p...
01.04.2022Umaro’s $3m AgFunder-led seed round hints at a ocean-based future for alternative proteinDisclosure: AFN’s parent company, AgFunder, is an investor in Umaro Foods. California’s Umaro Foods has raised $3 million in seed funding for its technology that turns seaweed into a protein source and functional ingredient for meat analogs...

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