Oxfordshire’s 66 Fastest Growing Professional Services Startups

At Best Startup London we track over 100,000 London based startups and over 500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.

We’ve ranked the top 66 Professional Services companies in Oxfordshire. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).

We selected the organisations listed in this article based on:

• Track record
• Executive leadership
• Market share
• Innovation
• ESG rating

Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.

Top Professional Services Companies & Startups (Oxfordshire)

Adaptix Ltd

Adaptix is transforming planar X-ray – the diagnostic imaging modality most widely used in healthcare worldwide.

Zegami

Delivering explainable AI faster and more accurately. Zegami are end-to-end imaging AI specialists combining unique tools and ML services

MarineTraffic

Global Ship Tracking Intelligence

OPP Ltd

OPP Ltd is one of Europe’s top business psychology product and services providers.

ITGL

ITGL focuses on providing IT solutions including networking, data security & collaboration services to business leaders and industries.

Qube Learning

Qube Learning is a leading training provider that specialises in Apprenticeships, Traineeships, short courses, e-learning and recruitment.

Chevron TM

Chevron TM is the work zone safety services provider.

Core to Cloud

Core to Cloud is focusing on cybersecurities.

Oxford International Publishers

Oxford International Publishers, trading as Berg Publishers, is a publisher of books and journals.

Alamac

Alamac is a management consulting firm providing service redesign, analytics, reporting, operational performance improvement and governance.

3Keel

3Keel is an Oxford-based firm of sustainability advisors in working with food systems, supply chains and landscapes.

Shabash

Shabash provides document analysis, automatic editing, and XML markup services.

SafeBuy

SafeBuy checks site links, data privacy and legal conformance to provide a Universal Rating for customers.

Oxford University Endowment Management

Oxford University Endowment Management engages in the management of charitable endowments on behalf of investors.

WMS Group

WMS Group offers car warranty suppliers, providing extended warranty cover and other motoring protection.

NHS Oxfordshire Clinical Commissioning Group

NHS Oxfordshire Clinical Commissioning Group is a healthcare service provider company that plans, buys, oversees health services.

Wexner Global Limited

Wexner Global Limited operates as a performance management and financial consulting company in Europe.

Paras Limited

Paras Limited is a provider of information management and strategy consultancy services to the energy sector.

Fizz Accounting

Fizz Accounting provides accounting, tax, and business advisory services.

Cropredy Bridge Cars

Cropredy Bridge Cars is a Jensen car specialist that provides sales, servicing, and restoration.

Roberts Electrical

Roberts Electrical is NICEIC approved electrician and electrical contractors based in Abingdon, Oxfordshire.

SMT Consulting

SMT Consulting is a strategy and research consultancy specialising in the fast growing market of business and competitive intelligence.

Wenn Townsend

Wenn Townsend is an accounting firm that provides financial management, accounting and auditing services to individuals and businesses.

AlphaWave

AlphaWave is a product design and development resource that helps clients define and create innovative new products.

Cherryred Recruitment

Cherryred Recruitment is a leisure & hospitality recruitment consultancy that works with all sectors with passion, pride & professionalism.

Ridgefield Consulting

Ridgefield Consulting is an accounting firm that offers tax advisory and accounting services.

Group Genie

Group Genie provides nationwide office and commercial cleaning services.

Cellmark

Cellmark is a DNA testing laboratory that specialises in DNA analysis, paternity testing, hair drug and alcohol testing and others.

Ultrasound Direct

Ultrasound Direct is a healthcare provider of private ultrasound scans in private clinics.

Welcome Accountancy

Welcome Accountancy is an accounting firm.

Quadratek

Quadratek provides complementary and cohesive end-to-end technology solutions and products.

Studey

Studey provides application support, pre-arrival, visa support, and advisory services for students in education and settlement.

Roofing Megastore

Roofing Megastore offers the widest range of lightweight quality roofing products and materials.

Wise Investment

Wise Investment provides financial advice, investment management, and wealth management solutions.

Evenlode

Evenlode provides investment fund management and financial consulting services for various clients.

Spratt Endicott Solicitors

Spratt Endicott Solicitors is a law firm that provides a full range of services to commercial and private clients.

European Consumer Claims

European Consumer Claims specializes in timeshare release claims, debt recovery consulting, and compensation advisory services.

Reeds Solicitors

Reeds Solicitors is a criminal defense firm that provides legal services.

Network Testers

Network Testers supplies solutions and professional services for the Management, Performance, and Testing of Networks.

Eldora

Eldora offers animal-free lashes and research extensively to come up with an alternative, ethical materials that give you similar effects.

House & Carriage

House & Carriage engaged in house removals, self storage, and short & long term storage.

Avenir Registrars

Avenir Registrars is a registrar services firm that serves public and private businesses.

Independent Financial Strategies

Independent Financial Strategies is a firm that provides financial advisory services.

Safeclean by Guardsman

Safeclean by Guardsman is a cleaning franchise in the United Kingdom that provides the best care for carpets and furnishings.

SD Worx UK & Ireland

SD Worx UK & Ireland specializes in payroll, core HR, workforce management, staffing, recruitment, and talent management services.

A G Kelly

A G Kelly specializes in accounting, tax and business advisory services.

A&D Instruments

A&D is a measuring, monitoring, controlling and testing instruments manufacturer.

Westminster Aviation Security Services

WASS is a provider of security services like access entry and exit control body and orifice scanning to airports and the aviation industry.

P&L Accountancy & Bookkeeping

P&L Accountancy & Bookkeeping offers accounting, tax, VAT, and payroll services.

Oxon Accountancy

OXON Accountancy Provides accounting, payroll, taxation advise, business consultancy services.

Homearama

Homearama offers a carefully curated range of home, lifestyle and gift products from around the world to its customers.

Fourtold

Fourtold provides corporate branding, crisis management, corporate communication, legal and financial services.

Global FS Consulting

Global FS Consulting provides strategic planning, customer management, training, and advisory solutions to financial services industry.

MyStore Self Storage

MyStore Self Storage offers commercial and personal storage solutions that are customized to your specific needs.

URBAN & COUNTRY STUDIOS

Urban & Country Developments is a specialist architectural design and construction company offering a variety of disciplines.

Scilutions Engineering Consultancy

Scilutions engineering solutions in the field of science and in particular of high energy physics, cryomagnets and nuclear instrumentation.

Working Images

Working Images is an industrial and commercial professional services located in Oxford.

Scaleup Solutions

Scaleup Solutions is drawing on their decades of strategic, delivery-focused business experience and knowledge.

Mosaic Marketing & Promotions

Mosaic Marketing has built on these values to become an award winning UK promotional marketing agency.

A S Howes

A S Howes provides accounts, taxation and business advisory and support services.

60IT

60IT is an IT company that provides asset management and computer repairing services.

Christopher Dean & Co

Christopher Dean & Co is a chartered accountant firm that offers payroll, personal tax planning and self-assessment services.

Clearer Accounts

Clearer Accounts provides bookkeeping, payroll and accountancy services.

BBO Recruitment

BBO Recruitment provides permanent recruitment services.

Windrush Business Services

Windrush Business Services is management accountancy that provides payroll and auto-enrolment solutions.

Surrey & London Basement Company

Surrey & London Basement Company is a professional basement conversion contractor and construction company.