F
Flowcarbon
Brings carbon offset credits on chain, leveraging blockchain technology to accelerate the innovation and scale of climate change solutions
About Flowcarbon
Flowcarbon is a climate finance and technology firm founded in 2021 by a team that includes sisters Dana Gibber and Caroline Klatt, along with Adam and Rebekah Neumann, and Ilan Stern. The idea was conceived within the Neumann's family office after recognizing that philanthropic contributions alone were insufficient to combat deforestation. Gibber, the CEO, is a lawyer with a background in technology cases, and Klatt, the COO, previously worked at McKinsey and the startup Fab.com; the sisters had also co-founded and sold a software company together.
Read full description
The company's initial, highly-publicized mission was to build infrastructure for the voluntary carbon market (VCM) by tokenizing carbon credits on the blockchain. This model aimed to solve common VCM issues like opacity and illiquidity by converting certified carbon credits into tradable tokens, thereby democratizing access and improving price transparency. In May 2022, Flowcarbon announced a significant $70 million funding round, comprised of $32 million in venture capital led by Andreessen Horowitz (a16z) and $38 million from the sale of its carbon-backed Goddess Nature Token (GNT). The GNT was designed to be a digital asset backed 1:1 by a bundle of certified, nature-based carbon credits, allowing holders to trade, borrow against, or retire them as offsets.
However, the company faced headwinds. The much-anticipated public launch of its GNT token was paused indefinitely, citing turbulent market conditions and a lack of support from major carbon credit registries like Verra, which had banned the tokenization of retired credits over concerns of double counting. Consequently, Flowcarbon began quietly refunding purchasers of its GNT token.
Adapting its strategy, Flowcarbon has since broadened its focus to become a more comprehensive carbon finance firm. The business now offers structured financial products, project finance, and bespoke capital solutions for companies in decarbonization, infrastructure, and other emerging sectors. It also provides customized placement services for transferable renewable energy tax credits, connecting project developers with corporate buyers. Flowcarbon's client base includes project developers, who gain access to debt financing and capital markets expertise, and sophisticated investors like family offices and private credit funds looking to invest in engineered carbon removal projects. For corporate clients, the company offers tailored carbon credit portfolio management services, providing access to a wide range of credit types.
At a glance
- Status
- Operational
- Founded
- 2021
- Headquarters
- New York City, United States
- Employees
- 11
- Open positions
- None listed
- Dealroom signal
- 62.1/100
- Industry
- Energy
- Sector
- Energy, Sustainable Development Goals, Carbon Tracking & Offset, Climate Tech, Crypto and Web3, Climate Fintech, Crypto for Climate, Hard Tech, Nature Fintech, nt
- Technology
- Blockchain
- Business model
- Manufacturing, Marketplace & ecommerce
- Client focus
- b2c
Knowledge graph
More headlines
Funding history
1 token-sale event is listed separately and excluded from the company funding total.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | May 2022 | $35M | $140M | General Catalyst · Sam Levinson · Andreessen Horowitz · Invesco | ↗ |
| ICO✓Token sale | Jan 2021 | $35M | — | Celo · Fifth Wall Ventures · The Box Group | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Flowcarbon is 3.1K monthly website visits, up 63.2% over the last three months. Flowcarbon's team declined 8.3% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A10 investors entered at this stage
General Catalyst- SLSam Levinson
Andreessen Horowitz
Invesco- KTKevin Turen
Samsung Next
RSE Ventures
166 2nd- ALAshley Levinson
- ALAllegory Labs
Other known investors7 additional known investors
Celo
Fifth Wall Ventures
The Box Group
a16z crypto
BoxGroup
Celocamp
Coral DeFi
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Flowcarbon on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
See Flowcarbon’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







