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Top Belfast Information Technology Companies (107)

Information Technology
4 Offices
2,999 Employees

At Kainos we use technology to solve real problems for our customers, overcome big challenges for businesses, and make people’s lives easier. We build strong relationships with our customers and go beyond to change the way they work today and the impact they have tomorrow. Our two specialist business areas, Digital Services and the Workday Practice, work globally for clients across healthcare, commercial and the public sector to make the world a little bit better, day by day.


Artificial Intelligence • Big Data • Information Technology • Security • Software
8 Offices
63,258 Employees

Thales is a global high technology leader investing in digital and “deep tech” innovations – connectivity, big data, artificial intelligence, cybersecurity and quantum technology – to build a future we can all trust, which is vital to the development of our societies. The company provides solutions, services and products that help its customers – businesses, organisations and states – in the defence, aeronautics, space, transportation and digital identity and security markets to fulfil their critical missions, by placing humans at the heart of the decision-making process.


Artificial Intelligence • Cloud • Information Technology • Sales • Security • Software • Cybersecurity
15 Offices
2,400 Employees

At Rapid7, our vision is to create a secure digital world for our customers, our industry, and our communities. We do this by harnessing our collective expertise and passion to challenge what’s possible and drive extraordinary impact. We’re building a dynamic and collaborative workplace where new ideas are welcome. Protecting 11,000+ customers against bad actors and threats means we’re continuing to push the envelope - just like we’ve been doing for the past 20 years. If you’re ready to solve some of the toughest challenges in cybersecurity, we’re ready to help you take command of your career. Join us.


Artificial Intelligence • Cloud • Information Technology • Legal Tech • Productivity • Software
8 Offices
1,100 Employees

iManage is dedicated to Making Knowledge Work. Over one million professionals across 65+ countries rely on our intelligent, cloud-enabled, secure knowledge work platform to uncover & activate the knowledge that exists inside their business content and communications. We are continuously innovating to solve the most complex professional challenges & enable better business outcomes. Our work is not always easy but it is ambitious & rewarding. We are a people-first company where our employee's wellbeing is our #1 priority! That’s why we offer generous paid time off, private benefit packages that include Health/Vision/Dental/Life, plus our employee assistance program (EAP) and HealthyMinds app to support your mental health and wellbeing. We realize that work is more than just a paycheck; it’s an important part of living and growing. We strive to have a positive impact on families and a commitment to creating an organization where everyone can thrive. We’re on a mission to foster an environment where everyone makes progress, innovates, and comes together as part of a best-in-class workplace. Everyone at iManage plays an important part in achieving our vivid future.


Information Technology • Professional Services • Software • Energy
2 Offices
240 Employees

Workrise is source-to-pay solution built for energy. By combining purpose-built software with expert teams, we empower world’s leading energy companies and their suppliers to work better, together.


Information Technology • Cybersecurity
3 Offices
335 Employees

Agio is a hybrid cybersecurity and managed IT organization that combines predictive intelligence with human brilliance to empower clients with next-generation cyber protection and technology support. We believe service value should be measured by our ability to predict and prevent problems before they happen, not by how many problems we fix. By investing in AI and proactive issue prevention, we’re moving the MSP model forward to accommodate evolving trends that demand a new approach to technology delivery and support. With more than 300 employees, our culture prioritizes frequent and timely communication to provide unrivaled, highly personalized service across all of our solutions, including extended detection & response, cybersecurity governance, virtual CISO (vCISO) support, technology hosting, monitoring, management, global service desk, desktop as a service, disaster prevention, and recovery. Agio is headquartered in New York, NY, with additional offices around the world. For more information, please visit www.agio.com.


Information Technology • Software • Design
Belfast, Northern Ireland
26 Employees

Big Motive is a design and innovation studio made up of a diverse team of designers, researchers and technologists. Using data analysis and a range qualitative research approaches, Big Motive helps its clients form a deeper understanding of their customers – to create disruptive digital products and service experiences that inspire growth. Past and current clients include: Allstate Insurance, BBC, Channel Four, Danske Bank, Net-a-Porter, National Trust and Quinn Cement.


Information Technology • Consulting
Belfast, Northern Ireland
76 Employees

B-Secur is a heart health technology company. Founded in Belfast, Northern Ireland, we are on a mission to save and improve millions of lives each year by advancing heart health technology that brings greater clarity to EKG interpretation with better data and deeper insights. We spent many years immersed in deep scientific research in EKG biometric security. This led us on a unique journey to develop heart health technology and drive better health outcomes for future generations. Covid-19 has accelerated the pace of our innovation as the world of medical technology and consumer devices converge. We have created HeartKey® 2.0, a suite of powerful EKG algorithms and analytics that enhances signal clarity, reduces signal noise, and delivers FDA-cleared health data with actionable wellness insights. We partner with world-leading technology companies reducing time to market for next generation medical and consumer devices and platforms. Our expertise in EKG coupled with deep experience in hardware, software and science enables our partners to tackle the fundamental healthcare issues of today


Digital Media • Information Technology
2 Offices
926 Employees

Our global team of experts provides demanding mobility markets with technology-driven solutions that keep their passengers entertained and connected to the things they love. From high-speed broadband internet to movies, television and games, our reliable, scalable, and affordable approach is designed to meet the ever-changing technology needs of our clients' passengers and guests.

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Information Technology • Marketing Tech • Sales • Consulting
2 Offices
79 Employees

SciLeads is an innovative sales and marketing intelligence platform for scientific companies. We enable greater sales by providing companies with instant access to highly relevant prospect and market information.


Information Technology • Software
3 Offices
820 Employees

OneSource Virtual (OSV) is the Workday partner that has helped more than 1,300 companies with everything from deployment to maintenance to payroll and more—all to make the day more doable. Founded in 2008, OSV pioneered Business Process as a Service (BPaaS) and has become the leading provider of automated solutions for organizations of all sizes using Workday, delivering services with unparalleled choices, unwavering commitment, and uncompromising care.


AdTech • Digital Media • Information Technology • Other
4 Offices
10,001 Employees

Yahoo is a global media and tech company that connects people to their passions. We reach nearly 900 million people around the world, bringing them closer to what they love—from finance and sports, to shopping, gaming and news—with the trusted products, content and tech that fuel their day. For partners, we provide a full-stack platform for businesses to amplify growth and drive more meaningful connections across advertising, search and media.


Information Technology • Insurance
3 Offices
747 Employees

We’re a bunch of inventors, problem solvers, business brains and tech transformers. We revel in a challenge and stop at nothing to provide the solution, exceeding expectations, breaking new ground and transforming customer interactions. With over 25 years’ experience we’ve got the backing of global giant Liberty Mutual Insurance, with fresh talent to push every boundary. And that’s what makes us exciting. We’re your best tech secret! We're proud to be an official "Great Place to Work,®"​ but as our name suggests, it's all about the technology. We don't just get things done, we excel at engineering, and we build creative solutions through team collaboration across all levels of experience, allowing us to deliver business value in a big way. We’re also quite a social bunch – meet ups, BBQs, parties, even weekends away if that takes your fancy. Our teams hold community and well-being close to their hearts, looking after and supporting each other and themselves through a range of activities and initiatives.


Big Data • Cloud • Information Technology • Security
4 Offices
1,508 Employees

Imperva is a cybersecurity leader with a mission to protect data and all paths to it. We protect the data of over 6,000 global customers from cyber attacks through all stages of their digital transformation. Our products are informed by the Imperva Research Lab, a global threat intelligence community, that feeds the latest security and compliance expertise into our solutions.


Information Technology
2 Offices
3,712 Employees

First Advantage delivers comprehensive background check solutions and insights that enable employers and housing providers to make confident choices, reduce risk, and maintain compliance. With offices in 26 locations and a staff of 4,000+ employees, First Advantage leverages leading technology and the industry’s largest global capabilities to complete background checks in 200+ countries and territories. If you’re looking for employee or tenant background check solutions that enable fast and reliable decision making, we’re your First Advantage. For more detailed information on First Advantage products and services, visit fadv.com.


Information Technology • Industrial • Manufacturing
Lisburn, Northern Ireland
5,000 Employees

Mzuri Group is a global luxury window coverings group established with the vision to provide an environment where companies can achieve their true potential. Founded by a leadership team with more than 40 years of success in the window coverings market, the spirit of the group is to assemble the best of the best. Sharing a vision, ideas, experience, resources and the ultimate goal of growth by providing beautiful pieces of interior fashion for homes across the UK & Europe. Mzuri Group is currently made up of 9 companies with over 1400 people; designing, engineering and supplying creative and innovative ‘made-to-measure’ window coverings to both trade and end-customer


Cloud • Information Technology • Cybersecurity
3 Offices
257 Employees

Welcome to Aspire Technology Solutions! We are an award-winning IT Managed Service and Cyber Security Provider. We deliver leading technology solutions across cyber security, cloud, connectivity, managed services and unified communications to help our customers drive real business benefits. Our mission is to deliver technology like no other; we are dedicated to putting technology to work to help our customers innovate, become more efficient and grow quicker. We help our customers accelerate their ambitions through inspirational technology and to achieve this, we have a passion for delivering a sensational data-driven customer experience. To make sure we’re on track, we measure our performance using the Net Promoter Score (NPS) global measure. In the past 12 months our score has averaged +82 which is deemed ‘world-class’. At Aspire, we design and deliver innovative IT solutions that drive organisations forward. In a world that’s changing faster than ever, we expect our customers to expect more from their technology.


Information Technology • Consulting
6 Offices
6,474 Employees

CI&T is your end-to-end digital transformation partner. As a digital native, we bring a 27-year track record of accelerating business impact through complete and scalable digital solutions. With a global presence of 6,000+ professionals in strategy, research, data science, design and engineering, we unlock top-line growth, improve customer experience and drive operational efficiency.


Automotive • Information Technology • Insurance
2 Offices
388 Employees

Zego is a commercial motor insurance provider that powers opportunities for businesses, from entire fleets of vehicles to self-employed drivers and riders. It combines best-in-class technology with sophisticated data sources to offer insurance products that save businesses time and money. Since its inception, Zego has believed that the problem with traditional insurance is that it holds businesses back. It’s too expensive and time consuming, and it no longer suits businesses who use vehicles to earn money. Zego’s products represent a solution to this problem for businesses based across the UK, Europe and beyond.


Information Technology • Mobile
Belfast, Northern Ireland
370 Employees

Totalmobile is a field service management organisation dedicated to delivering technology that makes work and the lives of mobile workers better. With a comprehensive range of field service capabilities, we provide a fully integrated platform that empowers our customers to simplify processes, achieve operational excellence and experience an exceptional return on investment. With over 1,000 customers and 500,000 workers using our technology every day, learn how your organisation can benefit from our leading field service solutions, and deep understanding of our vertical markets at www.totalmobile.co.uk.