From filed accounts · updated daily

Companies in Romsey

87 companies registered in Romsey have filed a profit or loss in their latest accounts. The most profitable is Chemring Group, with £48.2m after tax.

Most profitable

  1. 1
    Chemring Group

    Other · FY to Oct 2025

    £48.2m

    Profit after tax

  2. 2
    Heronswood Holdings

    Other · FY to Nov 2025

    £8.3m

    Profit after tax

  3. 3
    Hillier Nurseries

    Grocery & retail · FY to Aug 2025

    £4.2m

    Profit after tax

  4. 4
    Beat the Street (UK)

    Transport & logistics · FY to Dec 2025

    £3.67m

    Profit after tax

  5. 5
    A-2-Sea Solutions

    Other · FY to Sept 2025

    £2.73m

    Profit after tax

  6. 6
    Femcare Group

    Other · FY to Dec 2024

    £2.34m

    Profit after tax

  7. 7
    Hythe Group

    Other · FY to Dec 2024

    £2.15m

    Profit after tax

  8. 8
    Paultons Properties

    Other · FY to Jun 2024

    £1.92m

    Profit after tax

  9. 9
    Emery Soft Fruits

    Other · FY to Dec 2025

    £1.89m

    Profit after tax

  10. 10
    Forth Hold

    Other · FY to Sept 2025

    £1.78m

    Profit after tax

  11. 11
    Forth Building Services

    Other · FY to Sept 2025

    £1.72m

    Profit after tax

  12. 12
    Highwood Group

    Building & construction · FY to Dec 2025

    £1.47m

    Profit after tax

  13. 13
    Highwood Holdings

    Other · FY to Dec 2025

    £1.47m

    Profit after tax

  14. 14
    Highwood Homes

    Building & construction · FY to Dec 2025

    £1.13m

    Profit after tax

  15. 15
    Ses Autoparts

    Other · FY to Apr 2025

    £1.03m

    Profit after tax

  16. 16
    Thornton Tomasetti Romsey

    Software & tech · FY to Dec 2025

    £926k

    Profit after tax

  17. 17
    Hampshire Business Computers

    Software & tech · FY to Sept 2022

    £537k

    Profit after tax

  18. 18
    Highwood Construction

    Building & construction · FY to Dec 2025

    £344k

    Profit after tax

  19. 19
    Ses Autoparts Group

    Other · FY to Apr 2025

    £325k

    Profit after tax

  20. 20
    Japanese Knotweed

    Finance & payments · FY to Nov 2024

    £323k

    Profit after tax

  21. 21
    Roqstar Holdings

    Finance & payments · FY to Dec 2025

    £308k

    Profit after tax

  22. 22
    Environmental Controls Group

    Other · FY to Nov 2024

    £209k

    Profit after tax

  23. 23
    Rooido Content Marketing

    Other · FY to Sept 2025

    £174k

    Profit after tax

  24. 24
    Liddell Holdings (Wessex)

    Other · FY to Oct 2025

    £161k

    Profit after tax

  25. 25
    Highwood Group Holdings

    Other · FY to Dec 2025

    £160k

    Profit after tax

  26. 26
    Andrew James Associates

    Finance & payments · FY to Aug 2025

    £129k

    Profit after tax

  27. 27
    Osborne Brown

    Building & construction · FY to Jun 2022

    £120k

    Profit after tax

  28. 28
    Ecole de Pole London

    Other · FY to Mar 2026

    £98.5k

    Profit after tax

  29. 29
    E&E Alibaba

    Software & tech · FY to Dec 2021

    £77.9k

    Profit after tax

  30. 30
    Impetus Pharma

    Finance & payments · FY to May 2026

    £76.1k

    Profit after tax

  31. 31
    Heatwave Solutions

    Other · FY to Mar 2025

    £72k

    Profit after tax

  32. 32

    £70.9k

    Profit after tax

  33. 33
    A to Z Project Services

    Grocery & retail · FY to Sept 2024

    £68.2k

    Profit after tax

  34. 34
    A&F Prime Care

    Other · FY to Dec 2024

    £53.6k

    Profit after tax

  35. 35
    Lancer Property Holdings

    Other · FY to Oct 2024

    £51.5k

    Profit after tax

  36. 36
    L a Carpentry & Construction

    Building & construction · FY to Jun 2024

    £48.3k

    Profit after tax

  37. 37
    Mountbatten School Services

    Other · FY to Aug 2025

    £47.3k

    Profit after tax

  38. 38
    Pandalin UK

    Other · FY to Mar 2023

    £47.3k

    Profit after tax

  39. 39
    Agentdouble

    Other · FY to Mar 2025

    £40.1k

    Profit after tax

  40. 40
    MP Johnson

    Finance & payments · FY to Apr 2024

    £30.4k

    Profit after tax

  41. 41
    GS Int Services

    Finance & payments · FY to Mar 2024

    £24k

    Profit after tax

  42. 42
    Ace Liftaway

    Other · FY to Oct 2025

    £23k

    Profit after tax

  43. 43
    Environment Controls

    Other · FY to Nov 2024

    £19.7k

    Profit after tax

  44. 44
    Intelligent Solutions in Transport

    Finance & payments · FY to Jan 2024

    £18.6k

    Profit after tax

  45. 45
    Arthouse Developments

    Building & construction · FY to Jan 2025

    £15k

    Profit after tax

  46. 46
    Holly Services

    Software & tech · FY to Mar 2025

    £13.3k

    Profit after tax

  47. 47
    The Biltong Lady

    Other · FY to Jun 2022

    £12.6k

    Profit after tax

  48. 48
    Edify Sa

    Other · FY to Jun 2023

    £11.7k

    Profit after tax

  49. 49
    Bluesphere Solutions

    Finance & payments · FY to Aug 2024

    £10.3k

    Profit after tax

  50. 50
    Sunrise Tools & Equipment

    Grocery & retail · FY to Apr 2024

    £9.72k

    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.