Main Sequence Ventures — 2022 Investments

5 investments dated 2022 · listed companies and verified rows first · show all

Avarniavarni.co in 𝕏Seed · Dec 2022 · $3M

Avarni provides AI-powered software that helps finance, compliance and sustainability teams measure supply-chain carbon emissions and meet sustainability reporting regulations.

CleantechClimate TechEnterprise SoftwareSaaSAustralia, AU

Misha(Co-founder)inAnuj(Co-founder)in

Co-investorsAfterWork Ventures Common Sense Ventures Vulpes Ventures Sprint Ventures

Millibeammillibeam.com inSeed · Apr 2022 · $750K

Millibeam develops PHASEBEAM, a low-cost 5G transceiver platform for FR1 applications in the 3.3–4.1 GHz band, supporting 2x2 MIMO configurations for handsets and fixed wireless access devices.

Deep TechHardwareSemiconductorsNot stated, AU

Co-investorsArchangel Ventures Breakthrough Victoria Archangel

Regrow Agregrow.ag in 𝕏Seed · May 2022 · $38M

Regrow provides software and services to help farmers and agricultural businesses adopt regenerative practices that reduce land-based emissions.

AgTechAI & Machine LearningClimate TechImpact & Social Good

Anastasia Volkova(CEO and Co-Founder)in Anastasia Volkova, PhD(Founder)in

Co-investorsAirTree Ventures Artesian HAWKTAIL Rethink Impact SE Ventures Space Capital +3 more

ULUUuluu.com.au inSeed · Nov 2022 · $5M

Uluu develops plastic alternatives made from sustainable materials as a replacement for fossil fuel-based plastics, addressing plastic pollution at its source.

Circular EconomyCleantechNew Materials

Michael Kingsbury(Co-founder)in Julia Reisser(Founder)in

Co-investorsAlberts Impact Ventures Burda Principal Investments Startmate Possible Ventures Trinity Ventures

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

RIOS

Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.