CarbonBridge key facts
as of Oct 2026- Operator of a climate-action company intended to remove carbon dioxide and methane.
- CarbonBridge is valued at approximately $2.0M as of Oct 2026 (last reported valuation).
- It has raised $1.4M; the latest was Later Stage VC in Apr 2026.
- Notable investors include Techstars, SOSV, Collaborative Fund, IndieBio, HAX — 20 tracked in total.
- Status: Privately Held (backing).
CarbonBridge's last reported valuation, Jan 2023. Nothing priced has surfaced since.
- ·The complete investor list: 20 names
- ·Watch CarbonBridge: the Monday email on marks, rounds and moves
CarbonBridge funding rounds
No funding rounds for CarbonBridge are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
Who backs CarbonBridge
20+Membership and data by Private Market View
CarbonBridge valuation
CarbonBridge's last reported valuation was $2 million in Jan 2023. No priced round, secondary trade or fund mark has surfaced since.
CarbonBridge investors
20 investors are on record for CarbonBridge, including Techstars, SOSV, Collaborative Fund and IndieBio. By type, the record holds 6 venture capital firms.
About CarbonBridge
Operator of a climate-action company intended to remove carbon dioxide and methane. The company converts waste greenhouse gases into carbon-negative methanol targeted at marine fuels differentiated by the use of microbes for bioconversion, enabling businesses to generate credits that one can use to offset their footprint with green hydrogen and carbon dioxide.
- Sector
- Business Products and Services (B2B)
- HQ
- New York, NY, United States
- Founded
- 2021
- Employees
- 8
- Website
- carbonbridge.io/
- Ownership
- Privately Held (backing)
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