VC Funding Digest
Tuesday, September 22, 2026
Covering news from · 4 rounds · aggregated from 2 sources
Venture capital activity on September 21, 2026, saw a diverse range of investments, with notable activity in climate tech and AI infrastructure. Kanin Energy's funding round highlights continued investor interest in sustainable energy solutions, while the presence of AI-related ventures suggests ongoing momentum in that sector.
Funding rounds
Corridor#
Corridor raises $25M seed to build a health benefits brokerage for SMBs
Sources:
- TechCrunch — Corridor raises $25M seed to build a health benefits brokerage for SMBs
Kanin Energy#
Kanin Energy raises $138 million for waste heat to power development
Sources:
- BetaKit — Kanin Energy raises $138 million for waste heat to power development
Altis Labs#
Altis Labs raises $25 million USD Series A to expand AI for cancer trials
Sources:
- BetaKit — Altis Labs raises $25 million USD Series A to expand AI for cancer trials
Thri5#
Thri5 raises $5.4 million USD to expand AI platform for retail businesses
Sources:
- BetaKit — Thri5 raises $5.4 million USD to expand AI platform for retail businesses
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Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated .
"VC Funding Digest — Tuesday, September 22, 2026." VCBacked, September 22, 2026, https://www.vcbacked.co/daily/2026-09-22. Accessed November 6, 2026.
VCBacked. (2026). VC Funding Digest — Tuesday, September 22, 2026. Retrieved November 6, 2026, from https://www.vcbacked.co/daily/2026-09-22
{{cite web |title=VC Funding Digest — Tuesday, September 22, 2026 |url=https://www.vcbacked.co/daily/2026-09-22 |website=VCBacked |access-date=November 6, 2026}}Compiled and summarized per the VCBacked methodology. Source links are unmodified and credited above.