Flow Carbon

Financial Services · Business & SME Lending
$33.6Mtotal raised · 2 rounds on record
$1.6Mlatest round · Venture round · Dec 2022 · 3 yr ago
3backers · Andreessen Horowitz, a16z Frontier
50+team · employees, estimated range

Overview

Project finance, private credit and tax credit specialists financing frontier industries, infrastructure, waste-to-value, and carbon markets.

Key facts

These are the key facts about Flow Carbon on Alion as of Nov 13, 2026. Flow Carbon is headquartered in New York, United States. It was founded in 2022. It has raised $33.6M in 2 funding rounds. The latest round is Venture - Series Unknown of $1.6M, announced in 2022.

Headquarters
New York, United StatesAlion company profile, updated Oct 2, 2026
Founded
2022Alion company profile, updated Oct 2, 2026
Employees
50+Alion company profile, an estimated range
Total raised
$33.6MSum of 2 equity rounds Alion knows
Latest round
Venture - Series Unknown · $1.6M · Dec 23, 2022SEC Form D filing · sec.gov

Funding and backers

Total raised
$33.6M
2 rounds on record
Latest round
$1.6M
Venture round · Dec 2022 · 3 yr ago
Team
51-200
employees, estimated range
Backers
3
Andreessen Horowitz, a16z Frontier
The money's age
Long since its last round
46 months since the last round · not hiring
Momentum
0/100
no fresh signals
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Dec 23, 2022 Raised a round Venture round $1.6M · SEC Form D Mar 30, 2022 Raised a round Venture round $32M · SEC Form D 2022 Founded
Tractionpublic signals, read monthly
Web presence
top 5%
of 133.2M domains by links, Common Crawl
Funding rounds
RoundDateAmountInvestorsSource
Venture round Dec 2022 $1.6M — SEC Form D
Venture round Mar 2022 $32M — SEC Form D
Registers and programsofficial lists and records that name the company
Legal entity Flow Carbon Inc. SEC Form D
Founders and leadersfrom filings, registers and the company's site
Caroline KlattExecutive OfficerSEC Form D
Dana GibberExecutive Officer, DirectorSEC Form D
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
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Financials

Total raised
$33.6M
Latest round
Venture - Series Unknown
Funding rounds
2
Funding rounds
Round Announced Amount
Venture - Series Unknown 2022 $1.6M Details
Venture - Series Unknown 2022 $32M Details

People

Caroline Klatt
Executive Officer
Dana Gibber
Executive Officer, Director
Ilan Stern
Director
Names and roles come from public filings, company registers and the company's own site. Is this you? Correct or remove · How we handle this data

Connections

List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors3
a16z FrontierVia a fund
131 portfolio companies: Ornn, Conway, Open Reserve and 128 more
610 portfolio companies
857 portfolio companies

News

Press release businesswire 2 years ago
Clean Maine Carbon Issues Inaugural Biochar Carbon Credits With Flowcarbon as Carbon Developer via Puro.earth Platform
Clean Maine Carbon (CMC) has issued its first biochar CO2 Removal Certificates (CORCs) on the Puro.earth registry with Flowcarbon as its carbon development p...
Read more
Report
News 2026 replatform 2 years ago
America's Top GreenTech Companies 2024
Find out which companies made the list.
Read more
Report

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
New York United States
HQ
50-200 est. staff

How to cite this page

Alion, "Flow Carbon: key facts", as of Nov 13, 2026. https://alion.io/company/flowcarbon

These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page. CC BY-SA 4.0