Carbon accounting & offsets

The net zero gold rush — but is it a door to greenwashing?

Last updated: 11 Aug 2022

Market 101

Ah, carbon offsets. What started out with the admirable aim of channelling money where it was most needed — to projects that reduced emissions while lifting people out of poverty — has become mired in scandal and mud-slinging. Critics fear the offset gold rush is a backdoor to greenwashing. And yet there’s consensus that mitigating historical emissions — and a reliable way of measuring, recording and trading them — is needed to reach net-zero targets.

The world’s not short on bogus offset claims. But a new wave of startups believe they’ve cracked the code on making offsets more trusted and accessible. From verification to procurement, they’re hoping to make a fragmented market more efficient. Then there are those who, conscious of accusations around companies purchasing cheap, low-quality credits, help them measure and manage internal operations more sustainably. It remains to be seen whether they’ll help a tarnished sector make good on its promises.

Early stage market map

Early stage market map

Key facts

$1bn

size of the global voluntary carbon offsets market in 20211

15x

projected increase in demand for voluntary carbon credits by 20302

6-10Gt

CO2 that will need to be removed annually to keep on a 1.5C pathway by 2050 (equivalent to 10-20% of global emissions)3

Startups tracked by Sifted

Sifted take

While startups can offer valuable data collection and analysis to their clients, they likely won’t solve carbon offsetting’s biggest problem, rooted in governance and coordination. Ultimately it’s up to policymakers to generate shared standards for quality control, accounting and verification methods — but for now that work, slow moving and inconclusive, has fallen to NGOs.

Rising stars

Abatable

Carbon offsets

Procurement

Total funding

€2.5m

London, United Kingdom
2021

Cofounded by a former Goldman Sachs VP and a PM for Monzo, Google and Facebook, Abatable is a procurement platform for carbon offsets. Its investors include Y Combinator and Global Founders Capital.

Round

Seed


Date

2021

Size

€2.5m

Carbonfact

Carbon accounting

Total funding

Paris , France
2021

Backed by Y Combinator and Alven, Carbonfact provides life cycle assessments for fashion brands. It was cofounded by a former VC, a data scientist for Airbnb and Google, and a CTO with a wealth of tech experience.

Round

Seed


Date

2022

Size

€1.9m

Aklimate

Carbon accounting

Total funding

€1.1m

London, United Kingdom
2021

Helps companies decarbonise their supply chains by providing their suppliers with carbon accounting tools. Its investors count the likes of Y Combinator and Collaborative Fund.

Round

Seed


Date

2022

Size

€900k

Early stage startups to watch

Abatable

London, United Kingdom
2021
Seed

2.5m

2.5m

-

Aklimate

London, United Kingdom
2021
Seed

1.1m

900k

-

Aktio

Paris, France
2020
Pre-seed

1.4m

1.3m

-

Alectro

London, United Kingdom
2019
Pre-seed

265k

265k

-

CarbonCloud

Gothenburg, Sweden
2016
Seed

4.7m

3.7m

-

Carbonfact

Paris, France
2021
Seed

1.9m

1.9m

-

carbonfuture GmbH

Freiburg im Breisgau, Germany
2020
Pre-seed

2.9m

2.4m

-

Circularise

The Hague, Netherlands
2016
Grant

1.5m

1.5m

-

ClimateTrade

Valencia, Spain
2017
Seed

7m

7m

-

Climatiq

Berlin, Germany
2021
Seed

7.6m

6m

-

Clime

Berlin, Germany
2021
Angel

300k

200k

-

Cozero

Berlin, Germany
2020
Grant

1.5m

1m

-

Datia

Stockholm, Sweden
2019
Seed

3.7m

3.2m

-

Dayrize

Amsterdam, Netherlands
2019
Seed

4.9m

4.9m

-

Dodo

London, United Kingdom
2020
Pre-seed

315k

160k

-

Earthbanc

Stockholm, Sweden
2019
Pre-seed

1.4m

1.4m

-

Earthly Limited

London, United Kingdom
2018
Seed

2.5m

2m

12m

Ecologi Action Ltd.

Bristol, United Kingdom
2019
Seed

10.1m

4.3m

95m

ecolytiq GmbH

Berlin, Germany
2020
Seed

13.5m

13.5m

-

eevie

Düsseldorf, Germany
2019
Pre-seed

1m

500k

-

Greencast

Amsterdam, Netherlands
2021
Pre-seed

400k

400k

-

Inhabit

London, United Kingdom
2019
Seed

1.3m

1m

-

Klimate.co

København K, Denmark
2020
Pre-seed

730k

730k

-

Kora App

Riga, Latvia
2021
Seed

700k

800k

-

Lune

London, United Kingdom
2021
Seed

3.6m

3.6m

-

makeitneutral OÜ

Tallinn, Estonia
2021
Bootstrapped

300k

350k

-

Minimum

London, United Kingdom
2020
Pre-seed

2.7m

2.5m

-

My Emissions

London, United Kingdom
2021
Pre-seed

650k

475k

-

Nossa Data

London, United Kingdom
2020
Seed

1.8m

1.4m

-

PLAN3T

Hamburg, Germany
2020
Pre-seed

1m

750k

-

Pledge

London, United Kingdom
2021
Seed

4.4m

4.4m

-

Sami

Paris, France
2020
Seed

3.6m

3.2m

-

Stock CO2

PARIS, France
2020
Pre-seed

110k

110k

-

Sugi

London, United Kingdom
2020
Seed

770k

500k

-

Supercritical

London, United Kingdom
2021
Pre-seed

2.4m

2.4m

-

Tanso

Munich, Germany
2021
Pre-seed

1.7m

1.6m

-

Tapio

Brussels, Belgium
2019
Grant

1m

500k

-

Tracks

Berlin, Germany
2018
Seed

3.6m

2m

10m

Treeconomy

London, United Kingdom
2018
Pre-seed

800k

573k

-

Up2You

Milan, Italy
2020
Angel

200k

200k

3.6m

Yayzy

London, United Kingdom
2019
Seed

1.6m

1.5m

-

Zevero

London, United Kingdom
2021
Angel

180k

120k

-

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