Accel SaaS portfolio in London

Global venture firm with a strong record in enterprise SaaS, security, and infra. Filtered to SaaS companies headquartered in London.

Built from a search like: “Accel-backed SaaS companies in London”

Ranked by current headcount across Accel-backed SaaS companies in London. Refreshed daily.

1
Deliveroo· London, England, United Kingdom
- Post-IPO equity
- 10.4k employees
- Founded 2013
2
Synthesia· London, England, United Kingdom
- Series E
- 704 employees
- Founded 2017
3
Carwow· London, England, United Kingdom
- Series unknown
- 578 employees
- Founded 2013
4
Fuse Energy· London, England, United Kingdom
- Series B
- 292 employees
- Founded 2022
5
Genesis Global· London, England, United Kingdom
- Series unknown
- 198 employees
- Founded 2015
6
Qogita· London, England, United Kingdom
- Series B
- 172 employees
- Founded 2021
7
Omnea· London, England, United Kingdom
- Series A
- 162 employees
- Founded 2022
8
Nory· London, England, United Kingdom
- Series B
- 101 employees
- Founded 2021
9
Gravity Sketch· London, England, United Kingdom
- Series A
- 69 employees
- Founded 2014
10
Tessl· London, England, United Kingdom
- Series A
- 58 employees
- Founded 2024
11
Zelt· London, England, United Kingdom
- Series A
- 47 employees
- Founded 2021
12
Privitar· London, England, United Kingdom
- Series C
- 36 employees
- Founded 2014
13
Causal· Greater London, England, United Kingdom
- Series A
- 36 employees
- Founded 2019
14
myThings· London, England, United Kingdom
- Series D
- 25 employees
- Founded 2005
15
Arcane· London, England, United Kingdom
- Seed
- 19 employees
- Founded 2022
16
Space Ape Games· London, England, United Kingdom
- Debt
- 19 employees
- Founded 2012
17
Axe· London, England, United Kingdom
- Pre-seed
- 19 employees
- Founded 2024
18
SolveAI· London, England, United Kingdom
- Series A
- 15 employees
- Founded 2025
19
Coveo Qubit.· London, Minnesota, United States
- Series C
- 13 employees
- Founded 2010
20
Autoquake· London, England, United Kingdom
- Series unknown
- 10 employees
- Founded 2005
21
Weaveworks· London, England, United Kingdom
- Series C
- 9 employees
- Founded 2014
22
SEATWAVE LIMITED· London, England, United Kingdom
- Series unknown
- 6 employees
- Founded 2006
23
Wectory· Greater London, England, United Kingdom
- Seed
- 6 employees
- Founded 2020

Accel-backed SaaS companies in London

The list above ranks Accel-backed SaaS companies headquartered in London by current headcount, drawn from public LinkedIn and Crunchbase records. With 23 matching companies in our index, you can see exactly where Accel’s SaaS thesis has landed in London.

Three filters — investor, industry, city — narrow the field to a tight cluster of operators with overlapping incentives. They share a thesis, a network, and a market. Hiring from this list usually means hiring someone already inside the Accel SaaS world in London.

Refolk converts this list into a live search. Ask for “Accel SaaS companies in Londonhiring senior engineers” or “founders of Accel-backed SaaS companies in London who left in the last year” and Refolk returns a ranked shortlist.

How this list is built

Refolk pulled SaaS companies headquartered in London whose disclosed Crunchbase investor list includes Accel, ranked them by current employee count, and kept those with at least 3 employees. The list refreshes once a day.

Last refreshed: Thu, 07 May 2026 07:25:06 GMT

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