Refolk

Private equity SaaS companies in London

Software-as-a-service vendors selling subscription cloud software to other businesses. Filtered to Private equity-stage companies headquartered in London.

Built from a search like: Top Private equity SaaS companies in London

Ranked by current headcount across Private equity SaaS companies in London. Refreshed daily.

  1. 1
    Third Bridge Group· London, England, United Kingdom
    • Secondary
    • 2.3k employees
    • Founded 2007
  2. 2
    AXIO Group· London, England, United Kingdom
    • Private equity
    • 1.9k employees
    • Founded 2013
  3. 3
    Corsearch· London, England, United Kingdom
    • Private equity
    • 1.9k employees
    • Founded 1949
  4. 4
    YOOX NET-A-PORTER· London, England, United Kingdom
    • Secondary
    • 1.5k employees
    • Founded 2000
  5. 5
    Treatwell· London, England, United Kingdom
    • Private equity
    • 895 employees
    • Founded 2008
  6. 6
    Law Business Research· London, England, United Kingdom
    • Private equity
    • 689 employees
    • Founded 1996
  7. 7
    MVF· London, England, United Kingdom
    • Private equity
    • 681 employees
    • Founded 2009
  8. 8
    Acturis Limited· London, England, United Kingdom
    • Private equity
    • 667 employees
    • Founded 2000
  9. 9
    FGE NexantECA· London, England, United Kingdom
    • Private equity
    • 667 employees
    • Founded 1983
  10. 10
    EcoOnline· London, England, United Kingdom
    • Private equity
    • 602 employees
    • Founded 2000
  11. 11
    Unanet· Sterling, Virginia, United States
    • Private equity
    • 452 employees
    • Founded 1988
  12. 12
    ISI Markets· London, England, United Kingdom
    • Private equity
    • 442 employees
    • Founded 1992
  13. 13
    intelliflo· London, England, United Kingdom
    • Private equity
    • 433 employees
    • Founded 2004
  14. 14
    Foundry· London, England, United Kingdom
    • Private equity
    • 382 employees
    • Founded 1996
  15. 15
    ClearCourse· London, England, United Kingdom
    • Private equity
    • 365 employees
    • Founded 2018
  16. 16
    Opus 2· London, England, United Kingdom
    • Private equity
    • 350 employees
    • Founded 2008
  17. 17
    BusPatrol· Lorton, Virginia, United States
    • Private equity
    • 349 employees
    • Founded 2017
  18. 18
    Unily· London, England, United Kingdom
    • Private equity
    • 320 employees
    • Founded 2005
  19. 19
    Glassbox· London, England, United Kingdom
    • Private equity
    • 266 employees
    • Founded 2010
  20. 20
    Netcraft· London, England, United Kingdom
    • Private equity
    • 260 employees
    • Founded 1994
  21. 21
    Xceptor· London, England, United Kingdom
    • Private equity
    • 253 employees
    • Founded 2003
  22. 22
    MetaCompliance· London, England, United Kingdom
    • Private equity
    • 243 employees
    • Founded 2005
  23. 23
    Napier AI· London, England, United Kingdom
    • Private equity
    • 240 employees
    • Founded 2015
  24. 24
    Orbus Software· London, England, United Kingdom
    • Private equity
    • 229 employees
    • Founded 2004
  25. 25
    XTM· London, England, United Kingdom
    • Private equity
    • 225 employees
    • Founded 2002

Find engineers at Private equity SaaS companies in London

Searching for “engineers at top Private equity SaaS companies in London” surfaces this slice of the market. The list above ranks SaaS companies headquartered in London whose latest disclosed round is Private equity, by current headcount, drawn from public LinkedIn and Crunchbase records. With 83 matching companies in our index, this is a tight read on where the SaaS talent in London is heating up.

Three filters at once narrows the field hard. The companies that survive all three — Private equity, SaaS, in London — are usually the most targeted recruiting pool a hiring manager can ask for. Senior engineers, founding designers, and product leads here are about to become SaaS’s next operators and angel investors.

Refolk converts this list into a live search. Ask for “senior engineers at Private equity SaaS companies in London hiring” or “founders of Private equity SaaS companies in London who left in the last year” and Refolk returns a ranked shortlist with the evidence behind each match.

How this list is built

Refolk pulled SaaS companies headquartered in London whose latest disclosed funding round is Private equity from public LinkedIn and Crunchbase records, 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 08:01:37 GMT

Need an even more specific search?

Refolk runs natural-language searches across LinkedIn, GitHub, and the open web. Try one of these:

Related lists

See all company lists.

Slice this list a different way