# Where Sustainable Aviation Startups Are Based: 2026 Map of 32 Companies

> Map of where 32 sustainable aviation startups worldwide are based, city by city: London, Denver and Gilching lead. $2.8B raised between them.

Source: https://millionrounds.com/geo-maps/where-sustainable-aviation-startups-are-based (Millionrounds; every figure on the page links to its filing or article)

Each circle is a city, sized by how many startups are based there. Countries are shaded by their count.

## Leading cities

- London 2 $3.3M
- Denver 2 $3.1M
- Gilching 1 $1.6B
- Santa Ana 1 $145M
- Chengdu 1 $144M
- Toyota 1 $72M
- Shanghai 1 $42M
- Lindsay 1 $25M
- Chennai 1 $14M
- Bedford 1 $12M
- San Francisco 1 $10M
- Bengaluru 1 $10M
- Darmstadt 1 $9.4M
- Copenhagen 1 $2.9M
- Lannion 1 $2.3M

## By country

- United States 12 $850M
- United Kingdom 4 $22M
- Germany 2 $1.6B
- China 2 $186M
- Canada 2 $29M
- India 2 $24M
- France 2 $3.7M
- Japan 1 $72M
- Denmark 1 $2.9M
- South Korea 1 $1.7M
- Belgium 1 $1.4M
- Switzerland 1 $2.2M

## Best-funded

- [**Quantum Systems** Germany · $1.6B](https://millionrounds.com/company/quantum-systems)
- [**Joby Aviation** United States · $600M](https://millionrounds.com/company/joby-aviation)
- [**Overair** United States · $145M](https://millionrounds.com/company/overair)
- [**Aerofugia** China · $144M](https://millionrounds.com/company/aerofugia)
- [**SkyDrive** Japan · $72M](https://millionrounds.com/company/skydrive)
- [**LanzaJet** United States · $67M](https://millionrounds.com/company/lanzajet)
- [**TCab Tech** China · $42M](https://millionrounds.com/company/tcab-tech)
- [**Horizon Aircraft** Canada · $25M](https://millionrounds.com/company/horizon-aircraft)
- [**Circularity Fuels** United States · $15M](https://millionrounds.com/company/circularity-fuels)
- [**The ePlane Company** India · $14M](https://millionrounds.com/company/the-eplane-company)
- [**ARC Aerosystems** United Kingdom · $12M](https://millionrounds.com/company/arc-aerosystems)
- [**MightyFly** United States · $10M](https://millionrounds.com/company/mightyfly)

**How this map is made.** Every startup here has raised money in rounds we track. Each is placed at the city we hold for it, matched to that city's position in GeoNames (cities of 15,000 people or more; geonames.org, CC BY 4.0); startups without a city on record count in the totals but not on the map. Rebuilt nightly; updated 15 November 2026.

## More geo maps

[All geo maps](https://millionrounds.com/geo-maps)

[Market **Where marketing tech startups are based** 1,963 startups](https://millionrounds.com/geo-maps/where-marketing-tech-startups-are-based)[Market **Where fintech startups are based** 1,633 startups](https://millionrounds.com/geo-maps/where-fintech-startups-are-based)[Market **Where vertical AI startups are based** 1,352 startups](https://millionrounds.com/geo-maps/where-vertical-ai-startups-are-based)[Market **Where crypto and Web3 startups are based** 1,297 startups](https://millionrounds.com/geo-maps/where-crypto-and-web3-startups-are-based)[Market **Where food tech startups are based** 1,226 startups](https://millionrounds.com/geo-maps/where-food-tech-startups-are-based)[Market **Where edtech startups are based** 1,014 startups](https://millionrounds.com/geo-maps/where-edtech-startups-are-based)

## Raising where these startups are?

Find the investors who back startups in these cities, with their cheques, rounds and partners, in the app with filters, lists and exports.

[Find investors](https://millionrounds.com/login?join=1&next=/app/investors)[Market maps](https://millionrounds.com/market-maps)