Isometric backed by Intercontinental Exchange in $50m Series A →

Alternative fuels, certified.

Certificates for sustainable aviation fuel and low-carbon fuels for maritime and logistics, quantified from production through to use.

Backed by ICE, owner of the New York Stock Exchange
EVIDENCEVERIFICATIONCERTIFICATE
Across all Isometric pathways
200+
Project developers
500+
Science Network members

Why project developers and buyers choose Isometric

01

Certified fast

Fast certification that fits procurement and reporting cycles, accelerates cash flows, unlocks access to capital, and keeps pace with emerging mandates, with expert verification augmented by agentic AI.

02

Accurately quantified

Backed by the largest Science Team of any certifier and an independent network of more than 500 academics, and aligned with SAF requirements. Certification that quantifies climate impact from production through to use in aircraft, vessels, and vehicles.

03

Built for global supply chains

Certification designed for aviation, maritime, and logistics operators. Instant delivery, transfer, and retirement of certificates, with a complete, time-stamped chain of custody. Public data and evidence that stand up to scrutiny.

Behind every certificate

Certify, Isometric's AI-powered platform, augments expert verification with agentic AI, so certification fits procurement and reporting cycles and keeps pace with emerging mandates.

Explore Certify
Evidence in

Project developers upload data, records, and measurements.

Agents check

AI agents read every submission and cross-check the evidence.

Verifiers decide

An independent verifier reviews and makes every decision.

Certificates issued

Certificates are issued and recorded on the public Registry.

FAQs

What fuel certification does Isometric offer?

Isometric certifies alternative fuels for aviation, maritime, and logistics, from sustainable aviation fuel to low-carbon fuels for shipping and transport. Climate impact is quantified end to end, from production through to use.

What does a fuel certificate cover?

Each certificate quantifies a fuel's climate impact from production through to use in aircraft, vessels, and vehicles. It is backed by a complete, time-stamped chain of custody.

How does Isometric use AI in fuel certification?

Isometric combines expert verification with agentic AI, so certification fits procurement and reporting cycles and keeps pace with emerging mandates.

How are fuel certificates delivered and tracked?

Certificates are delivered, transferred, and retired instantly, with a complete, time-stamped chain of custody. The data and evidence behind them are public, so they stand up to scrutiny.

Who backs Isometric?
Isometric has raised $75 million from investors including Intercontinental Exchange (ICE), which owns the New York Stock Exchange, as well as AVP, Lowercarbon Capital, Plural, and John Doerr.

Ready to certify?

Fuel certificates quantified from production through to use, with a complete chain of custody.

Backed by ICE, owner of the New York Stock Exchange
CERTIFICATE