From filed accounts · updated daily
Companies in Oxford
560 companies registered in Oxford have filed a profit or loss in their latest accounts. The most profitable is Blue Earth Diagnostics, with £49.9m after tax.
Most profitable
- 1Blue Earth Diagnostics
Software & tech · FY to Dec 2025
£49.9m
Profit after tax
- 2Bamford Bus Company
Other · FY to Dec 2024
£23.9m
Profit after tax
- 3Green Investment Company One
Other · FY to Dec 2024
£12.3m
Profit after tax
- 4Bamford Bus Company Holdings
Other · FY to Dec 2024
£9.6m
Profit after tax
- 5Numerical Algorithms Group Limited (the)
Software & tech · FY to Mar 2022
£8.4m
Profit after tax
- 6Smith & Sons (Bletchington)
Food & ingredients · FY to Mar 2022
£8.22m
Profit after tax
- 7Oxford Business College UK
Other · FY to Aug 2024
£7.87m
Profit after tax
- 8
Rebellion DevelopmentsSoftware & tech · FY to Jun 2025
£7.63m
Profit after tax
- 9The Tolkien Estate
Other · FY to Dec 2024
£7.27m
Profit after tax
- 10Aurora Energy Research
Software & tech · FY to Dec 2023
£6.09m
Profit after tax
- 11
Afry Management ConsultingFinance & payments · FY to Dec 2025
£5.69m
Profit after tax
- 12Oise Holdings
Other · FY to Dec 2025
£4.53m
Profit after tax
- 13Ecrin Investments
Other · FY to Jun 2025
£3.96m
Profit after tax
- 14Basis Research Group Holdings
Other · FY to Mar 2025
£3.73m
Profit after tax
- 15Dixon Holdings (Lawrence Baker)
Other · FY to Mar 2025
£3.62m
Profit after tax
- 16The Full Electrical Services Company
Other · FY to Nov 2025
£2.88m
Profit after tax
- 17Basis Research
Other · FY to Mar 2025
£2.13m
Profit after tax
- 18Rebellion Warwick
Software & tech · FY to Jun 2024
£2.13m
Profit after tax
- 19Oxford Products
Other · FY to Dec 2025
£2.03m
Profit after tax
- 20Blakley Electrics
Other · FY to Dec 2024
£1.96m
Profit after tax
- 21J E B R I
Other · FY to Mar 2024
£1.83m
Profit after tax
- 22Oise
Other · FY to Dec 2025
£1.54m
Profit after tax
- 23Kitchen Architecture
Grocery & retail · FY to Dec 2024
£1.53m
Profit after tax
- 24Low Carbon Hub Sandford Hydro
Other · FY to Mar 2024
£1.51m
Profit after tax
- 25Summer Discovery Europe
Other · FY to Sept 2024
£1.41m
Profit after tax
- 26Rebellion Services
Other · FY to Jun 2024
£1.35m
Profit after tax
- 27Consultant Connect
Software & tech · FY to Dec 2021
£1.31m
Profit after tax
- 28SQW Group Newco 2018
Other · FY to Mar 2025
£1.26m
Profit after tax
- 29TW Ludgate & Son
Grocery & retail · FY to Jan 2026
£1.23m
Profit after tax
- 30NSF Certification UK
Other · FY to Dec 2024
£1.2m
Profit after tax
- 31Minoli & Company
Grocery & retail · FY to Dec 2025
£1m
Profit after tax
- 32Mogford Hotels
Airlines & travel · FY to Dec 2025
£977k
Profit after tax
- 33NSF International UK
Other · FY to Dec 2025
£912k
Profit after tax
- 34Lawrence Baker
Building & construction · FY to Mar 2025
£873k
Profit after tax
- 35John,George Pimm & Sons
Building & construction · FY to Mar 2025
£753k
Profit after tax
- 36Penny & Sinclair Holdings
Other · FY to Dec 2023
£691k
Profit after tax
- 37The Oxford Asset Management Company
Finance & payments · FY to Mar 2025
£684k
Profit after tax
- 38Oxford Real Estate
Other · FY to Mar 2024
£588k
Profit after tax
- 39Mogford
Airlines & travel · FY to Dec 2025
£587k
Profit after tax
- 40Dionach
Software & tech · FY to Dec 2025
£570k
Profit after tax
- 41Hellios Information
Other · FY to Dec 2023
£550k
Profit after tax
- 42Penny & Sinclair
Other · FY to Dec 2023
£539k
Profit after tax
- 43Peverel Court
Other · FY to Feb 2025
£532k
Profit after tax
- 44Pharma Engineering
Other · FY to Dec 2021
£491k
Profit after tax
- 45
Lowe and OliverOther · FY to Jan 2025
£488k
Profit after tax
- 46Oxford Economics
Software & tech · FY to Jul 2021
£462k
Profit after tax
- 47Lowe Holdings
Other · FY to Jan 2025
£452k
Profit after tax
- 48European Instruments
Other · FY to Feb 2024
£449k
Profit after tax
- 49Savvy Holdings
Building & construction · FY to Nov 2025
£391k
Profit after tax
- 50Chereau (UK)
Other · FY to Dec 2025
£379k
Profit after tax
By sector
🏢 Other in Oxford
311 companies
- Bamford Bus Company£23.9m
- Green Investment Company One£12.3m
- Bamford Bus Company Holdings£9.6m
- Oxford Business College UK£7.87m
- The Tolkien Estate£7.27m
💻 Software & tech in Oxford
81 companies
- Blue Earth Diagnostics£49.9m
- Numerical Algorithms Group Limited (the)£8.4m
- Rebellion Developments£7.63m
- Aurora Energy Research£6.09m
- Rebellion Warwick£2.13m
💳 Finance & payments in Oxford
50 companies
- Afry Management Consulting£5.69m
- The Oxford Asset Management Company£684k
- Hyperion Management (London)£234k
- Darwinian£225k
- C S Johnson Consulting£152k
🛒 Grocery & retail in Oxford
41 companies
- Kitchen Architecture£1.53m
- TW Ludgate & Son£1.23m
- Minoli & Company£1m
- A W Mobbs & Co£149k
- Marquardt U.K£98.2k
🏗️ Building & construction in Oxford
31 companies
- Lawrence Baker£873k
- John,George Pimm & Sons£753k
- Savvy Holdings£391k
- Minns Estates£362k
- K J Wiskin Brickwork£333k
💊 Health & pharma in Oxford
20 companies
- The London Endocrine Centre£299k
- Oxford Expert Psychiatry£225k
- Threesixtywellbeing£104k
- Lumiere Medispa£73.5k
- Alexandra a Tenovici£32.4k
🍽️ Restaurants & cafés in Oxford
12 companies
- Society Cafe£150k
- Ruchi's Dosapark£36.2k
- Opera Catering£35.5k
- Tash Kitchen£27.7k
- Akim.Crepesomania£21k
✈️ Airlines & travel in Oxford
6 companies
- Mogford Hotels£977k
- Mogford£587k
- The Queen's College Oxford Trading£281k
- Trinity College Oxford£259k
- Lincoln College Trading£10.8k