# Aerospace & Space investors in United Kingdom (2026 list)

> 135 aerospace & Space investors in United Kingdom, 90% active in the last 12 months. Led by Y Combinator, National Science Foundation, General Catalyst.

Source: https://millionrounds.com/lists/aerospace-investors-in-united-kingdom (Millionrounds; every figure on the page links to its filing or article)

[Investor Lists](https://millionrounds.com/lists)

# Aerospace & Space investors in United Kingdom

Updated 7 November 2026

Firms observed backing an aerospace & Space company in United Kingdom in the last two years, wherever the firm is based.

[See all 135 *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Faerospace-investors-in-united-kingdom)The top 25

**135** investors on the list *+3* this week

**3,939** cheques in 12 months *-11%* against the market

**$9.3M** median round they joined *+16%* against the market median

**90%** wrote a cheque in 12 months

**49%** have led a round

## The Top 25

Ordered by cheques observed, never by anything anyone paid for

Deploying now (25)

- 1 [Y Combinator](https://millionrounds.com/fund/y-combinator) *Deploying now* Accelerator · United States **6,412** **$3M** median round **Oct 2026** last seen
- 2 [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) *Deploying now* Government · United States **1,869** **$926K** median round **Sept 2026** last seen
- 3 [General Catalyst](https://millionrounds.com/fund/general-catalyst) *Deploying now* VC firm · United States **1,387** **$27M** median round **Nov 2026** last seen
- 4 [Accel](https://millionrounds.com/fund/accel) *Deploying now* VC firm · United States **1,341** **$32M** median round **Nov 2026** last seen
- 5 [Founders Fund](https://millionrounds.com/fund/founders-fund) *Deploying now* VC firm · United States **1,122** **$15M** median round **Oct 2026** last seen
- 6 [Gaingels](https://millionrounds.com/fund/gaingels) *Deploying now* Private equity · United States **1,010** **$8M** median round **Oct 2026** last seen
- 7 [MassChallenge](https://millionrounds.com/fund/masschallenge) *Deploying now* Accelerator · United States **984** **$1.8M** median round **Sept 2026** last seen
- 8 [SOSV](https://millionrounds.com/fund/sosv) *Deploying now* VC firm · United States **951** **$2.5M** median round **Nov 2026** last seen
- 9 [FJ Labs](https://millionrounds.com/fund/fj-labs) *Deploying now* VC firm · United States **849** **$11M** median round **Oct 2026** last seen
- 10 [Crowdcube](https://millionrounds.com/fund/crowdcube) *Deploying now* VC firm · United Kingdom **715** **$615K** median round **Sept 2026** last seen
- 11 [Innovate UK](https://millionrounds.com/fund/innovate-uk) *Deploying now* VC firm · United Kingdom **704** **$1.2M** median round **Oct 2026** last seen
- 12 [Liquid 2 Ventures](https://millionrounds.com/fund/liquid-2-ventures) *Deploying now* VC firm · United States **636** **$7M** median round **Oct 2026** last seen
- 13 [Citibank](https://millionrounds.com/fund/citi) *Deploying now* Growth equity · United States **566** **$20M** median round **Oct 2026** last seen
- 14 [DFJ](https://millionrounds.com/fund/dfj) *Deploying now* VC firm · United States **526** **$52M** median round **Nov 2026** last seen
- 15 [Seedcamp](https://millionrounds.com/fund/seedcamp) *Deploying now* VC firm · United Kingdom **519** **$5M** median round **Nov 2026** last seen
- 16 [Spark Capital](https://millionrounds.com/fund/spark-capital) *Deploying now* VC firm · United States **471** **$40M** median round **Oct 2026** last seen
- 17 [Soma Capital](https://millionrounds.com/fund/soma-capital) *Deploying now* VC firm · United States **456** **$4.2M** median round **Oct 2026** last seen
- 18 [Lux Capital](https://millionrounds.com/fund/lux-capital) *Deploying now* VC firm · United States **445** **$30M** median round **Nov 2026** last seen
- 19 [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) *Deploying now* Accelerator · Canada **427** **$3M** median round **Sept 2026** last seen
- 20 [Temasek Holdings](https://millionrounds.com/fund/temasek) *Deploying now* VC firm · Singapore **384** **$100M** median round **Oct 2026** last seen
- 21 [Octopus Ventures](https://millionrounds.com/fund/octopus-ventures) *Deploying now* VC firm · United Kingdom **355** **$10M** median round **Oct 2026** last seen
- 22 [Entrepreneur First](https://millionrounds.com/fund/entrepreneurs-first) *Deploying now* Accelerator · United Kingdom **332** **$3.6M** median round **Oct 2026** last seen
- 23 [Quiet Capital](https://millionrounds.com/fund/quiet-capital) *Deploying now* VC firm · United States **283** **$17M** median round **Oct 2026** last seen
- 24 [LocalGlobe](https://millionrounds.com/fund/localglobe) *Deploying now* VC firm · United Kingdom **269** **$12M** median round **Oct 2026** last seen
- 25 [Unpopular Ventures](https://millionrounds.com/fund/unpopular-ventures) *Deploying now* VC firm · United States **264** **$3M** median round **Sept 2026** last seen

**110 more on this list**

All 135 are in the app, with filters for stage, sector and market. A free account shows 10 per search, Pro up to 1,000.

[See the whole list *→*](https://millionrounds.com/login?join=1&next=%2Fapp%2Finvestor-lists%2Faerospace-investors-in-united-kingdom)

## The Newest Cheques

Rounds this list's investors joined most recently

- **6** Nov **[Vensum Power](https://millionrounds.com/company/vensum-power)** Series A · $10M *Led by* [Lifeline Ventures](https://millionrounds.com/fund/lifeline-ventures)
- **6** Nov **[Thinking Machines Lab](https://millionrounds.com/company/thinking-machines-lab)** Other · $5B *Led by* [Accel](https://millionrounds.com/fund/accel)
- **5** Nov **[T-Therapeutics](https://millionrounds.com/company/t-therapeutics)** Series B · $133M *Led by* [British Business Bank](https://millionrounds.com/fund/national-security-strategic-investment-fund)
- **5** Nov **[Potential Sciences](https://millionrounds.com/company/potential-sciences)** Seed *With* [Twin Path Ventures](https://millionrounds.com/fund/twin-path-ventures)
- **5** Nov **[Granit](https://millionrounds.com/company/granit)** Seed · $6M *Led by* [Seedcamp](https://millionrounds.com/fund/seedcamp)
- **5** Nov **[Alethio Therapeutics](https://millionrounds.com/company/alethio-therapeutics)** Series A · $90M *With* [Oxford Science Enterprises](https://millionrounds.com/fund/oxford-science-enterprises)

## Stages This Year

3,096 rounds

- Venture **23%**
- Seed **18%**
- Series A **14%**
- Pre-seed **12%**
- Series B **7%**
- Other **26%**

## What They Backed

Sectors, last 12 months

- AI **1,288**
- Biotech **217**
- Fintech **187**
- Healthcare **184**
- Big Data & Analytics **167**
- Aerospace & Space **156**

## Cheques by Quarter

Led Joined

1,154 Q1 25

1,120 Q2 25

1,218 Q3 25

1,275 Q4 25

1,230 Q1 26

1,133 Q2 26

865 Q3 26

211 Q4 26

The last bar is the quarter still running.

## Lists Like This

- [AI investors in United States 3,683](https://millionrounds.com/lists/ai-investors-in-united-states)
- [Fintech investors in United States 1,166](https://millionrounds.com/lists/fintech-investors-in-united-states)
- [AI investors in United Kingdom 1,039](https://millionrounds.com/lists/ai-investors-in-united-kingdom)
- [Big Data & Analytics investors in United States 1,039](https://millionrounds.com/lists/big-data-investors-in-united-states)
- [Biotech investors in United States 914](https://millionrounds.com/lists/biotech-investors-in-united-states)
- [Energy investors in United States 798](https://millionrounds.com/lists/energy-investors-in-united-states)
- [Robotics investors in United States 797](https://millionrounds.com/lists/robotics-investors-in-united-states)
- [Construction investors in United States 742](https://millionrounds.com/lists/construction-investors-in-united-states)
- [Cybersecurity investors in United States 702](https://millionrounds.com/lists/cybersecurity-investors-in-united-states)

[All investor lists *→*](https://millionrounds.com/lists)

## Reading for founders in space and aerospace

- When the Heavens Went on Sale: The Misfits and Geniuses Racing to Put Space Within Reach Ashlee Vance · 2023 4.24 from 2,387 ratings on Goodreads Space and aerospace Company building About the book A momentous look at the private companies building a revolutionary new economy in space, from the New York Times bestselling author of Elon Musk. In When the Heavens Went on Sale, Ashlee Vance illuminates our future and unveils the next big technology story of our time:… On AmazonListen on Audible
- Liftoff: Elon Musk and the Desperate Early Days That Launched SpaceX Eric Berger · 2021 4.46 from 6,930 ratings on Goodreads Space and aerospace Company building About the book "This is as important a book on space as has ever been written and it's a riveting page-turner, too.", Homer Hickam, #1 New York Times Bestselling Author of Rocket Boys The dramatic inside story of the historic flights that launched SpaceX, and Elon Musk, from a shaky startup… On AmazonListen on Audible
- Backroom Boys: The Secret Return of the British Boffin Francis Spufford · 2003 3.99 from 346 ratings on Goodreads Space and aerospace About the book Britain is the only country in the world to have cancelled its space programme just as it put its first rocket into orbit. Starting with this forgotten episode, The Backroom Boys tells the bittersweet story of modern British engineers and inventors. Sad, inspiring, funny and… On AmazonListen on Audible
- Seizing the White Space: Business Model Innovation for Growth and Renewal Mark W. Johnson · 2010 3.98 from 317 ratings on Goodreads Space and aerospace Moats and competition Innovation About the book Business model innovation is the key to unlocking transformational growth, but few executives know how to apply it to their businesses. In Seizing the White Space, Mark Johnson gives them the playbook. Leaving the rhetoric to others, Johnson lays out an eminently practical… On AmazonListen on Audible

More books for founders and investors on the [Reading List](https://millionrounds.com/reading-list?role=founder&industry=space).

As an Amazon Associate we earn from qualifying purchases.

## Quick answers about aerospace & Space investors in United Kingdom

### Who are the most active aerospace & Space investors in United Kingdom?

By cheques observed, the most active are Y Combinator, National Science Foundation, General Catalyst, Accel and Founders Fund.

### How many aerospace & Space investors in United Kingdom are there?

135 are on record. 90% made an investment in the last 12 months and 49% have led a round.

### Which stages do aerospace & Space investors in United Kingdom back?

Of the rounds with a named stage in the last 12 months, mostly Seed (26%) and Series A (20%).

### How big are the rounds aerospace & Space investors in United Kingdom join?

The typical (median) round among the leading investors here is $8M.

### Which sectors do aerospace & Space investors in United Kingdom back most?

In the last 12 months, mostly AI, Biotech and Fintech.

### Which aerospace & Space investors in United Kingdom lead the most rounds?

Accel (103 led), General Catalyst (97 led) and Founders Fund (42 led).

### Where are aerospace & Space investors in United Kingdom based?

Among the most active, most are based in the United States (17), the United Kingdom (6) and Canada (1).

### What have aerospace & Space investors in United Kingdom invested in recently?

Recent rounds include Vensum Power (Series A, Nov 2026, with Lifeline Ventures), Thinking Machines Lab (Other, Nov 2026, with Accel) and T-Therapeutics (Series B, Nov 2026, with British Business Bank).

Built from the rounds we watched, refreshed every night. [How we count](https://millionrounds.com/methodology) · [Report a correction](https://millionrounds.com/corrections)