These Bristol-based companies primarily offer IT services, software development, and engineering solutions. The list includes a mix of mid-sized and younger firms. Amdaris, with 958 employees, provides software development and digital transformation services. MSS specializes in technology solutions and legacy system support. delaware United Kingdom & Ireland is a global consultancy delivering digital solutions. Route 101 Ltd. offers customer engagement solutions with contact center software. Chorus focuses on cybersecurity and IT, utilizing Microsoft technology. Nova Systems International provides global engineering services, specializing in defense and cybersecurity.
A notable pattern is the concentration of companies specializing in IT services and software development, indicating a strong local ecosystem for digital transformation and technology solutions. Many of these firms also focus on specific areas like cybersecurity, data analytics, and cloud solutions.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Amdarisamdaris.com
Providing innovative software development, product design, digital transformation, application support, and consultancy services from UK and Eastern Europe. |
958 | |||
| 2 |
MSSmicrosystem.co.uk
A leading supplier of technology solutions specializing in legacy system support, storage and server virtualization, hardware supply, network solutions, and support services |
579 | |||
| 3 |
delaware United Kingdom & Irelanddelaware.co.uk
A global consultancy partnering with leading technology providers to deliver digital solutions, guiding clients towards an intelligent future with over 4,000 professionals worldwide |
361 | |||
| 4 |
Route 101 Ltd.route101.com
Offers customer engagement solutions with contact center software, including cloud platforms, IVR, AI, secure payments, and workforce management for enhanced customer experience. |
170 | |||
| 5 |
Snap Analyticssnapanalytics.co.uk
Enables businesses to manage enterprise data effectively. Builds data warehousing and analytics solutions better, faster, and cheaper. Automates processes, uses data for better decisions. |
169 | |||
| 6 |
Choruschorus.co.uk
Cybersecurity and IT company prioritizing Microsoft technology and putting people first with enterprise-level services delivered as a closely trusted partner |
121 | |||
| 7 |
Nova Systems Internationalnovasystems.com
Global engineering services and technology solutions company, specializing in keeping nations and people safe through defense, essential services, and cybersecurity partnerships worldwide |
105 | |||
| 8 |
Test and Verification Solutionsalpinumconsulting.com
A company in the embedded computing industry provides hardware verification, software testing, and offshoring services to improve time to market and product quality |
88 | |||
| 9 |
Synoptixsynoptix.co.uk
Engineering solutions provider offering high-quality systems engineering support, access to scarce-skills experts, and expertise in systems, safety, and reliability engineering across industries |
86 | |||
| 10 |
TRIAtriarecruitment.com
Provides strategic consultancy and recruitment solutions to accelerate digital transformation, scale technology teams, and deliver full projects through precise work packages and deliverables. |
86 | |||
| 11 |
Stripe OLTstripeolt.com
Cloud and cyber security experts in the UK, specializing in Microsoft technologies, delivering managed IT solutions to leading organizations for over 20 years |
78 | |||
| 12 |
Ghystonghyston.com
Award-winning UK software company based in Bristol, specializing in developing bespoke solutions to help businesses achieve their technical goals and gain a competitive edge |
75 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 13 |
Apache iX Limitedapacheix.co.uk
A Bristol-based consultancy providing P3M and technical services to government and industry clients, specializing in secure cloud solutions and change management |
61 | |||
| 14 |
Anana Ltdsabiogroup.com
Anana provides cutting-edge technology for enhancing customer experience across all channels, optimizing efficiency and communication for modern enterprises and businesses |
39 | |||
| 15 |
New Visionnew-vision.io
Specialist software company offering bespoke software development, integration, and consulting services with a focus on customer care and reliability |
34 | |||
| 16 |
Riskawareriskaware.co.uk
Delivers actionable insight and situational awareness through incident modeling platforms, empowering partners to solve complex environmental, human, and security challenges globally. |
32 | |||
| 17 |
SpiderGroupspidergroup.com
A Business Growth Company specializing in digital marketing, inbound lead generation, IT system transformations, and leveraging digital technologies for growth |
28 | |||
| 18 |
Torry Harris Business Solutions (Europe) Ltdthbs.com
An IT solutions provider specializing in API management, integration, digital transformation, and business process automation with global offices and CMMI Level 5 appraisal |
21 | |||
| 19 |
Rock Solid Knowledge Ltdrocksolidknowledge.com
A team of trainers/consultants in Bristol specializing in complex and innovative development projects using cutting edge technologies in various industries |
19 | |||
| 20 |
Desynit Limiteddesynit.com
A team of Salesforce experts delivering implementation, customization, and support services to drive innovation and help organizations reach their next level |
19 | |||
| 21 |
Computer Geeksgeeks.co.uk
Empowering businesses with modern IT solutions to solve challenges, save time, and achieve goals through flexible and professional services |
16 | |||
| 22 |
Omni Digitalomni-digital.co.uk
Innovative web application development company in Bristol, specializing in solving complex challenges with a focus on quality, sustainability, and social impact |
11 | |||
| 23 |
Complete I.T. Bristolcomplete-it.co.uk
Provider of comprehensive IT support and services for SMEs, specializing in cyber security, ERP solutions, and all technology needs in one place |
6 | |||
| 24 |
Morrow | React Native and Expo Specialistslinktr.ee
Morrow is a multidisciplinary team based in the UK, creating innovative apps for forward-thinking organizations to outpace their competition |
6 | |||
| 25 |
Verge Technology
Specializing in custom machine learning and intelligent software, we optimize business operations through AI technology tailored to unique needs and visions |
4 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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