From filed accounts · updated daily

Companies in Cambridge

808 companies registered in Cambridge have filed a profit or loss in their latest accounts. The most profitable is Astex Therapeutics, with £283m after tax.

Most profitable

  1. 1
    Astex Therapeutics

    Software & tech · FY to Dec 2025

    £283m

    Profit after tax

  2. 2
    Fluxys UK

    Other · FY to Dec 2023

    £78.9m

    Profit after tax

  3. 3
    CGNM UK

    Other · FY to Dec 2025

    £57m

    Profit after tax

  4. 4
    Cambridge Design Partnership

    Software & tech · FY to Mar 2022

    £15.4m

    Profit after tax

  5. 5
    DR Reddy's Laboratories (UK)

    Health & pharma · FY to Mar 2026

    £10.1m

    Profit after tax

  6. 6
    G. Webb Holdings

    Other · FY to Dec 2024

    £8.3m

    Profit after tax

  7. 7
    Secure Thingz

    Software & tech · FY to Dec 2024

    £6.63m

    Profit after tax

  8. 8
    Pretoria Energy Group

    Other · FY to Dec 2025

    £4.94m

    Profit after tax

  9. 9
    Gas Management Services

    Software & tech · FY to Dec 2020

    £4.66m

    Profit after tax

  10. 10
    CPS Building Services

    Other · FY to Jan 2022

    £4.29m

    Profit after tax

  11. 11
    Casella Family Brands (Europe)

    Drinks & brewing · FY to Jun 2025

    £3.59m

    Profit after tax

  12. 12
    Alpha CRC

    Other · FY to Dec 2024

    £3.57m

    Profit after tax

  13. 13
    Swedish Orphan Biovitrum

    Health & pharma · FY to Dec 2025

    £3.51m

    Profit after tax

  14. 14
    Insignis Asset Management

    Software & tech · FY to Mar 2025

    £3.47m

    Profit after tax

  15. 15
    Stemcell Technologies UK

    Software & tech · FY to Jun 2024

    £3.43m

    Profit after tax

  16. 16
    Cytocell

    Health & pharma · FY to Mar 2025

    £3.43m

    Profit after tax

  17. 17
    Envea UK

    Other · FY to Dec 2025

    £3.42m

    Profit after tax

  18. 18
    Pigeon Land Holdings

    Other · FY to Mar 2022

    £3.02m

    Profit after tax

  19. 19
    Novogene (UK) Company

    Software & tech · FY to Dec 2025

    £2.78m

    Profit after tax

  20. 20
    North Star Opco

    Grocery & retail · FY to Mar 2026

    £2.66m

    Profit after tax

  21. 21
    Gratnells

    Other · FY to Mar 2025

    £2.54m

    Profit after tax

  22. 22
    Cambustion

    Other · FY to Apr 2023

    £2.46m

    Profit after tax

  23. 23
    Chaplin Group

    Other · FY to Dec 2021

    £2.38m

    Profit after tax

  24. 24
    MM Wealth

    Other · FY to Dec 2025

    £2.29m

    Profit after tax

  25. 25
    Alfasigma UK

    Software & tech · FY to Dec 2023

    £2.2m

    Profit after tax

  26. 26
    MM Wealth Group Holdings

    Other · FY to Dec 2025

    £2.19m

    Profit after tax

  27. 27
    Cambridge Bioscience

    Other · FY to Dec 2023

    £2.15m

    Profit after tax

  28. 28
    Manchetts Holdings

    Other · FY to Sept 2025

    £2.14m

    Profit after tax

  29. 29
    Fidion

    Other · FY to Apr 2023

    £1.93m

    Profit after tax

  30. 30
    Scotsdale Nursery and Garden Centre

    Grocery & retail · FY to Jul 2025

    £1.92m

    Profit after tax

  31. 31
    Overhall Investments

    Other · FY to Jan 2024

    £1.66m

    Profit after tax

  32. 32
    Collabora

    Software & tech · FY to Dec 2023

    £1.37m

    Profit after tax

  33. 33
    Invenia Labs

    Other · FY to Dec 2021

    £1.36m

    Profit after tax

  34. 34
    Bradnam Joinery

    Other · FY to Sept 2025

    £1.34m

    Profit after tax

  35. 35
    Kirly Group Holdings

    Other · FY to Dec 2021

    £1.32m

    Profit after tax

  36. 36
    Synexus

    Software & tech · FY to Dec 2022

    £1.16m

    Profit after tax

  37. 37
    Bluescientific

    Software & tech · FY to Dec 2025

    £1.14m

    Profit after tax

  38. 38
    1 Browns Lane

    Other · FY to Dec 2022

    £1.1m

    Profit after tax

  39. 39
    Premier Travel

    Airlines & travel · FY to Sept 2025

    £1.1m

    Profit after tax

  40. 40
    Ham-Let CFS

    Other · FY to Dec 2024

    £1.07m

    Profit after tax

  41. 41
    Trust Homecare Solution

    Other · FY to Dec 2025

    £1.04m

    Profit after tax

  42. 42
    Premier Holidays

    Other · FY to Sept 2025

    £1.01m

    Profit after tax

  43. 43
    Altium UK

    Grocery & retail · FY to Jun 2024

    £996k

    Profit after tax

  44. 44
    G. Webb Haulage

    Building & construction · FY to Dec 2024

    £966k

    Profit after tax

  45. 45
    Roskel Contracts

    Building & construction · FY to Dec 2025

    £958k

    Profit after tax

  46. 46
    CGN Global Uranium

    Other · FY to Dec 2025

    £953k

    Profit after tax

  47. 47
    42 Technology

    Other · FY to Dec 2024

    £948k

    Profit after tax

  48. 48
    The Fellows House

    Airlines & travel · FY to Apr 2025

    £863k

    Profit after tax

  49. 49
    Aetha Consulting

    Finance & payments · FY to Jul 2025

    £842k

    Profit after tax

  50. 50
    Manchetts

    Other · FY to Sept 2025

    £834k

    Profit after tax

By sector

Companies are listed by the town of their registered office, which is not always where they trade. Profit after tax is from each company's latest accounts filed at Companies House, as filed; nothing is estimated. Only companies that report in pounds are included.