Top System Integration Companies in Northern Ireland
-
Featured
What are Featured Providers?
$10,000+$25 - $49 / hr250 - 999Serves Northern IrelandServices provided
See all 42 projectsEdvantis is a custom software development company praised for its technical expertise, flexibility, and timely delivery. Over 90% of reviewers commend Edvantis for their excellent project management and ability to adapt to evolving business needs, noting their warmth and team integration. With a focus on development, testing, and DevOps, they maintain a client-centric approach that fosters strong, strategic partnerships.
-
$50,000+$100 - $149 / hr50 - 249Belfast, Northern Ireland
Services provided
See all 11 projectsInstil is a software development company renowned for its technical expertise and exceptional project management capabilities. Specializing in custom software development, cybersecurity consultancy, and UI/UX design, Instil consistently receives positive feedback for its professionalism and ability to integrate seamlessly with clients' teams. Approximately 100% of reviewers commend Instil's technical proficiency and commitment to delivering high-quality, timely solutions, often exceeding expectations.
-
$250,000+$50 - $99 / hr1,000 - 9,999Belfast, Northern Ireland
Services provided
See all 38 projectsUnosquare, LLC is a technology services company specializing in staff augmentation and outsourced software development, including UI/UX design, data warehousing, and DevOps. Reviews indicate a strong emphasis on collaboration, responsiveness, and integration with clients' teams. They boast high ratings and close alignment with client needs, with over 90% of feedback being positive, highlighting their proactive communication and ability to deliver projects on time.
-
$10,000+$50 - $99 / hr10 - 49Belfast, Northern Ireland
Services provided
Analytics Engines is a data analytics company. Based in Belfast, Northern Ireland, the agency specializes in BI & big data consulting & SI and Artificial Intelligence.
Read more -
$50,000+$200 - $300 / hr250 - 999Belfast, Northern Ireland
Services provided
Midsize software development firm Kainos, is based in London, England and Belfast, Northern Ireland. The team provides Custom Software Development and Web Development.
Read more -
UndisclosedUndisclosed50 - 249Lisburn, Northern Ireland
Services provided
Xperience is a cloud consulting & SI company. The team focuses on cloud consulting & SI and CRM consulting and SI and is located in Lisburn, Northern Ireland.
Read more -
UndisclosedUndisclosed10 - 49Newcastle, Northern Ireland
Services provided
Small IT managed services company Claremont, is located in Newcastle, Northern Ireland and Guildford, England. The team offers IT managed services and cloud consulting & SI.
Read more -
$5,000+$100 - $149 / hr2 - 9Belfast, Northern Ireland
Services provided
Located in Belfast, Northern Ireland, Big Business Agency Ltd is a pay per click company. Established in 2021, the team focuses on Pay Per Click and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Services provided
Allsop Intelligent Software is a small data analytics company. Founded in 1996, the team offers BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Belfast, Northern Ireland
Services provided
Sysco Software Solutions is a CRM consulting and SI company launched in 1980. Their services include CRM consulting and SI and ERP consulting and SI.
Read more -
$5,000+$100 - $149 / hr2 - 9Belfast, Northern Ireland
Services provided
Founded in 2006, Vertical Structure is a cloud consulting & SI company. The team specializes in cloud consulting & SI and Cybersecurity.
Read more -
UndisclosedUndisclosed2 - 9Bangor, Northern Ireland
Services provided
Founded in 2024, INNOSEC is a small IT strategy consulting company. Their team offers IT strategy consulting and cloud consulting & SI.
Read more -
$1,000+$50 - $99 / hr2 - 9Belfast, Northern Ireland
Services provided
B10 is a Digital Strategy company. Their small team of employees is headquartered in Belfast, Northern Ireland. Their team focuses on Digital Strategy and CRM consulting and SI.
Read more -
UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Services provided
IT WEB and CLOUD is a Digital Strategy company. They are headquartered in Belfast, Northern Ireland and have small team. They offer Digital Strategy and Social Media Marketing.
Read more -
UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Services provided
Yarra Software, a small business intelligence company, is headquartered in Belfast, Northern Ireland. The team provides BI & big data consulting & SI and cloud consulting & SI.
Read more -
$5,000+$100 - $149 / hr2 - 9Belfast, Northern Ireland
Services provided
Tiedot is a Belfast, Northern Ireland-based Conversion Optimization company. They specialize in Conversion Optimization and Pay Per Click and were launched in 2022.
Read more -
UndisclosedUndisclosed50 - 249Newcastle, Northern Ireland
Services provided
Eque2 Ltd is a custom software development firm. Headquartered in Maidenhead, England and Farnham Surrey , England, the team specializes in Custom Software Development and ERP consulting and SI.
Read more -
UndisclosedUndisclosed250 - 999Belfast, Northern Ireland
Services provided
Launched in 2011, AquaQ Analytics is a midsize big data company and IT managed services company. Their services include BI & big data consulting & SI and IT managed services.
Read more -
UndisclosedUndisclosed50 - 249Belfast, Northern Ireland
Services provided
Founded in 2004, Anaeko is a custom software development firm. The company offers Custom Software Development and cloud consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Belfast, Northern Ireland
Services provided
Launched in 2002, Blue Zinc IT Ltd is a midsize Belfast, Northern Ireland-based data analytics company. Their services include BI & big data consulting & SI.
Read more -
UndisclosedUndisclosed50 - 249Belfast, Northern Ireland
Services provided
Qarik, an Egen Company is a cloud consulting & SI company. Their midsize team is in Belfast, Northern Ireland and Chicago, Illinois. Their services include cloud consulting & SI and Generative AI.
Read more -
UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Services provided
Cyber Guarded Ltd is a cloud consulting & SI and Cybersecurity company. Founded in 2006, the team offers cloud consulting & SI and Cybersecurity.
Read more -
$1,000+$50 - $99 / hrFreelancerDerry, Northern Ireland
Services provided
Social Media Manager Ireland is a small social media marketing company located in Lecamey, Ireland and Derry, Northern Ireland. The team provides Social Media Marketing and Web Design.
Read more -
UndisclosedUndisclosed2 - 9Magherafelt, Northern Ireland
Services provided
Malachy Devlin Software is a data analytics company in Magherafelt, Northern Ireland. Their services include BI & big data consulting & SI and cloud consulting & SI.
Read more -
UndisclosedUndisclosed2 - 9Coleraine, Northern Ireland
Services provided
Causeway IT Services is a Cybersecurity company. Founded in 2023, the team focuses on Cybersecurity and cloud consulting & SI.
Read more -
$5,000+$100 - $149 / hr50 - 249Banbridge, Northern Ireland
Services provided
EOS IT Solutions is a midsize Banbridge, Northern Ireland-based IT managed services company. The team offers IT managed services and IT strategy consulting.
Read more -
UndisclosedUndisclosed50 - 249Belfast, Northern Ireland
Services provided
Pentagon Solutions Ltd. Is a Product Design company based in Cork, Ireland and Belfast, Northern Ireland. The team offers Product Design and Architectural Design.
Read more -
$10,000+UndisclosedFreelancerBelfast, Northern Ireland
Services provided
Serverless First is a small Belfast, Northern Ireland-based cloud consulting & SI company. Their services include cloud consulting & SI and Custom Software Development.
Read more -
$5,000+$100 - $149 / hr10 - 49Belfast, Northern Ireland
Services provided
Atlas, an IT managed services company, was founded in 1972. The small team specializes in IT managed services and IT strategy consulting.
Read more -
$100,000+$100 - $149 / hr50 - 249Belfast, Northern Ireland
Services provided
CRM consulting and SI company Kliqxe provides CRM consulting and SI and ERP consulting and SI. They were established in 2016.
Read more -
$5,000+$50 - $99 / hrFreelancerBelfast, Northern Ireland
Services provided
Social media marketing firm Ride Digital Marketing was founded in 2019. The team focuses on Social Media Marketing and Email Marketing.
Read more -
$50,000+$50 - $99 / hr1,000 - 9,999Antrim, North Ireland, Northern Ireland
Services provided
See all 1 projectsBlack Box is a leading IT services provider, specializing in managed IT, cybersecurity, and 400G solutions. They consistently demonstrate strong project management and commitment, with 100% of reviewers highlighting their reliability in problem resolution. No areas of improvement were identified, affirming their effectiveness and professionalism in delivering tailored IT solutions.
-
UndisclosedUndisclosed2 - 9Randalstown, Northern Ireland
Services provided
Magnitude Digital Marketing is a small business intelligence company located in Randalstown, Northern Ireland. Their services include BI & big data consulting & SI and Market Research.
Read more -
UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Services provided
Grouper is a CRM consulting and SI company. Headquartered in Dublin, Ireland and London, England, the team focuses on CRM consulting and SI and Cybersecurity.
Read more -
$25,000+$25 - $49 / hr10 - 49Belfast , Northern Ireland
Services provided
The Tomorrow Lab, a web design company, was established in 2014. The company focuses on Web Design and Web Development.
Read more -
$1,000+$50 - $99 / hr10 - 49Belfast, Northern Ireland
Services provided
IT managed services company Euro Systems offers IT managed services and cloud consulting & SI. They were founded in 2009.
Read more -
UndisclosedUndisclosed2 - 9Moy, Northern Ireland
Services provided
TotallyAppenin is a CRM consulting and SI company. They are in Moy, Northern Ireland and have small team. They focus on CRM consulting and SI and Web Design.
Read more -
UndisclosedUndisclosedFreelancerBelfast, Northern Ireland
Services provided
Broadtree Solutions, a data analytics company, focuses on BI & big data consulting & SI and Business Consulting. The agency is in Belfast, Northern Ireland.
Read more -
UndisclosedUndisclosed50 - 249Belfast, Northern Ireland
Services provided
Gearset is a CRM consulting and SI and Application Testing company. The Chicago, Illinois-based company was launched in 2015. Their team focuses on CRM consulting and SI and Application Testing.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 1 Northern Ireland Best System Integration Companies & Services
-
$50,000+$100 - $149 / hr50 - 249Belfast, Northern Ireland
Ability to deliver
37/40.017.2/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
35% System Integrators65% Other -
$10,000+$50 - $99 / hr10 - 49Belfast, Northern Ireland
Ability to deliver
10.1/40.00/20 Reviews4.5/10 Clients & Experience5.6/10 Market PresenceService focus
30% System Integrators70% Other -
$50,000+$200 - $300 / hr250 - 999Belfast, Northern Ireland
Ability to deliver
6/40.00/20 Reviews0/10 Clients & Experience6/10 Market PresenceService focus
30% System Integrators70% Other -
UndisclosedUndisclosed50 - 249Lisburn, Northern Ireland
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
75% System Integrators25% Other -
UndisclosedUndisclosed10 - 49Newcastle, Northern Ireland
Ability to deliver
6.2/40.00/20 Reviews0/10 Clients & Experience6.2/10 Market PresenceService focus
40% System Integrators60% Other -
$5,000+$100 - $149 / hr2 - 9Belfast, Northern Ireland
Ability to deliver
6.8/40.00/20 Reviews0/10 Clients & Experience6.8/10 Market PresenceService focus
25% System Integrators75% Other -
UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
75% System Integrators25% Other -
UndisclosedUndisclosed50 - 249Belfast, Northern Ireland
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% System Integrators -
$5,000+$100 - $149 / hr2 - 9Belfast, Northern Ireland
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
25% System Integrators75% Other -
$250,000+$50 - $99 / hr1,000 - 9,999Belfast, Northern Ireland
Ability to deliver
33.7/40.017/20 Reviews10/10 Clients & Experience6.7/10 Market PresenceService focus
10% System Integrators90% Other -
UndisclosedUndisclosed2 - 9Bangor, Northern Ireland
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
25% System Integrators75% Other -
$1,000+$50 - $99 / hr2 - 9Belfast, Northern Ireland
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
20% System Integrators80% Other -
UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
10% System Integrators90% Other -
UndisclosedUndisclosed10 - 49Belfast, Northern Ireland
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
40% System Integrators60% Other -
$5,000+$100 - $149 / hr2 - 9Belfast, Northern Ireland
Ability to deliver
4.6/40.00/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
10% System Integrators90% Other -
UndisclosedUndisclosed50 - 249Newcastle, Northern Ireland
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
30% System Integrators70% Other