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London Climate 5 startups

"Climate" Startups in London

Every active London startup we index that carries the "Climate" tag.

All startups in London → "Climate" startups nationwide →
Last updated
2026-09-02
Hiring right now 20% 1 of 5
Open roles 3
City London

About "Climate" startups in London

Our index currently lists 5 tech startups in London tagged "Climate" — a city×tag slice of the live directory, not every "Climate" company nationwide and not every London startup regardless of tag. 20% of this slice is hiring right now (1 of 5). Apply links on each profile go to the company's own site; we don't act as a middleman. "Climate" startups in London include Abatable, CarbonChain, Hypermile, Minimum, and Seabound. Categories represented here: Climate and AI / ML. YC batches in this slice: S20, S21, and W22. Widen the view anytime: all London startups at /startups/location/london, or every "Climate" company nationwide at /startups/tag/climate.

Abatable
Abatable
Carbon markets platform and solutions
Carbon Capture and RemovalB2BClimate
Open Jobs —
Team 35
Founded 2021
CarbonChain
CarbonChain
We help companies automate the accounting of their carbon emissions
Climate
Open Jobs 3
Team 16
Founded 2020
Hypermile
Hypermile
Driver co-pilot to make trucking more efficient
Autonomous TruckingComputer VisionLogistics
Open Jobs —
Team 11
Founded 2021
Minimum
Minimum
Helping corporates achieve Net Zero through tech solutions.
FintechClimate
Open Jobs —
Team —
Founded 2020
Seabound
Seabound
Carbon capture equipment for ships
Hard TechClimateTransportation
Open Jobs —
Team 18
Founded 2022
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Similar startups beyond London / Climate

Phykos
Phykos
Growing seaweed to stabilize the climate.
Carbon Capture and RemovalClimate
Open Jobs —
Team 2
Founded 2021
Findly
Findly
Co-pilot for Business Intelligence
Artificial IntelligenceGenerative AIB2B
Open Jobs —
Team 11
Founded 2022
Cardamon
Cardamon
AI compliance co-pilot for regulated financial businesses
Artificial IntelligenceFintechCompliance
Open Jobs —
Team 2
Founded 2025
AirMyne
AirMyne
Building systems to remove carbon dioxide from air at industrial scale
Carbon Capture and RemovalHard TechHardware
Open Jobs —
Team 11
Founded 2022

Related startup slices

All startups in LondonEvery tag"Climate" startups nationwideEvery city"B2B" startups in London38 startups"Climate" startups in San Francisco37 startups"SaaS" startups in London34 startups"Fintech" startups in London32 startups"Artificial Intelligence" startups in London28 startups"AI" startups in London27 startups"Developer Tools" startups in London21 startups"Marketplace" startups in London11 startups

Frequently asked questions

How many "Climate" startups are in London?

Our index currently tracks 5 active tech startups in London tagged "Climate". Counts move as scrapers discover new companies and flag shutdowns inactive.

Which "Climate" startups are based in London?

Companies on this page include Abatable, CarbonChain, and Hypermile, plus 2 more below. Each profile links to the company's site and any open roles we scrape.

How is this different from the London startups page or the "Climate" tag page?

/startups/location/london lists every indexed startup in London across tags. /startups/tag/climate lists every "Climate" startup nationwide. This page is the intersection — only companies that resolve to both London and "Climate".

Are these London "Climate" startups hiring?

1 of the 5 companies on this page currently have open roles in our jobs index.

How often is this list updated?

Automated scrapers refresh on the same daily cadence as the rest of the directory. The last index update was 2026-09-02.