Top Tech Companies in Belfast (535)
Artemis Technologies is a world leading high-performance maritime design and applied technologies company with a mission to decarbonise the maritime industry. We develop 100% electric foiling vessels that produce zero emissions in operation and are home to the world’s most advanced marine simulator.
Linamar Corporation (TSX:LNR) is an advanced manufacturing company where the intersection of leading-edge technology and deep manufacturing expertise is creating solutions that power vehicles, motion, work and lives for the future. The Company is made up of two operating segments – the Industrial segment and the Mobility segment, both global leaders in manufacturing solutions and world-class developers of highly engineered...
Lucas Love Healthcare is a Northern Ireland nursing and domiciliary care agency that provides permanent, temporary, and contract recruitment of healthcare professionals. It supplies staff to care homes, hospitals, supported-living facilities, hospices, homecare providers, charities, and other health and social care settings. The company recruits nurses, care assistants, support workers, managers, chefs, kitchen assistants, domestic assistants, and administrators, with 24-hour...
Harness is a leader in AI-native software delivery, dedicated to empowering developers and engineering teams worldwide. We revolutionize how software is built, tested, deployed, and optimized by driving efficiency, reliability, and speed throughout the software development lifecycle. At Harness, we envision a world where developers focus on innovation, free from repetitive tasks, supported by tools that streamline every step. Our platform...
Harness's Top Stability & Growth Strengths
Strong Market Position & Advantage: Analyst reports in 2025 place Harness as a Leader in Gartner’s Magic Quadrant and Forrester’s Wave for DevOps Platforms, signaling top-tier standing among end-to-end platforms. Coverage also highlights expansion beyond CD into feature flags, security/test orchestration, cloud cost, and IDP.
Strong Revenue Growth: Public statements note crossing $100M ARR in 2023/2024 and being on track to exceed $250M ARR in 2025, indicating robust momentum. Reported year-over-year growth into that period is characterized as strong and accelerating.
Investor Backing & Capital Strength: Funding events include a $240M Series E at a $5.5B valuation in December 2025 and a $150M credit facility in 2024, providing material capital for expansion. The valuation step-up and new capital are cited as signals of investor confidence.
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9fin is the AI-native platform for credit markets. We’re building the data and AI infrastructure behind an essential part of the global economy, one that funds governments, businesses and infrastructure, and keeps capital flowing around the world. By bringing together proprietary data, market intelligence and AI, we give leading financial institutions a complete view of credit and the tools to...
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9fin's Top Stability & Growth Strengths
Strong Revenue Growth: Group-wide annual recurring revenue is described as having increased substantially since the 2022 Series A+ round, with additional indications of continued scaling into early 2026.
Investor Backing & Capital Strength: The company is described as having raised a significant Series B round and being in discussions for additional capital at a higher valuation, indicating continued access to growth financing.
Market Expansion: Geographic and product footprint expansion is described through new regional coverage and an acquisition intended to broaden global debt market coverage and primary issuance data.
Each month in the Bazaarvoice Network, more than a billion consumers create, view, and share authentic user-generated content including reviews, questions and answers, and social photos across more than 11,500 global brand and retailer websites. From search and discovery to purchase and advocacy, Bazaarvoice’s solutions help brands and retailers reach in-market shoppers, personalize their experiences, and give them the confidence...
Bazaarvoice's Top Stability & Growth Strengths
Strong Market Position & Advantage: Bazaarvoice is broadly viewed as a leader in commerce-focused UGC syndication, anchored by what it markets as the largest brand-to-retailer content network. Consistent category recognition and retailer adoption underline durable competitive advantage.
Strategic Partnerships: Retail and ecosystem alignments such as Walmart, JCPenney’s visual syndication participation, and Shipt joining the network indicate deep channel ties and expanding distribution endpoints. These relationships reinforce network effects that attract large brands and retailers.
Product Line Growth: Acquisitions of Influenster, Curalate, affable.ai, and Granify extend the offering into visual/social UGC, creator marketing, sampling, and AI-driven onsite personalization. New launches like Vibe and HarmonyAI signal continued portfolio expansion.
Northstone (NI) Limited is a Northern Ireland-based construction and building materials group headquartered in Belfast. Its operating divisions include Farrans Construction, focused on building and civil engineering, and Northstone Materials, which supplies the construction industry with aggregates, asphalt, readymix concrete, roof tiles and related products. The group also undertakes building projects, road construction and other civil engineering work for customers.
Yell is a digital marketing and online directory business in the United Kingdom, offering services such as business listings, reputation reports, website checkers, search marketing, and display advertising to help small and medium-sized businesses improve their online presence.
AAB delivers Audit, Accounting, Tax, Payroll, HR, Consulting, and Advisory Solutions globally from its offices in the United Kingdom and Ireland.
The Information Commissioner's Office (ICO) is the independent regulator of information rights. In a data-driven world, it provides advice, guidance, and support to organisations enabling compliance with their obligations, as well as protecting individuals and their personal data.
Cooper Parry is a UK accountancy and business-advisory firm serving entrepreneurial businesses, founders, dynamic companies, and high-net-worth individuals across the UK and overseas. Its services span audit, tax, innovation, technology and high-growth support, outsourced finance, corporate finance, deals, wealth management, sustainability advisory, legal, and digital solutions. The firm combines big-firm capability with boutique energy and people-first delivery for the mid-market.
Signifyd provides an end-to-end Commerce Protection Platform that leverages its Commerce Network to maximize conversion, automate customer experience and eliminate fraud and consumer abuse for retailers. Signifyd counts among its customers a number of companies on the Fortune 1000 and Digital Commerce 360 Top 500 lists. Signifyd is headquartered in San Jose, CA., with locations in Denver, New York, Mexico...
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Signifyd's Top Stability & Growth Strengths
Strong Market Position & Advantage: Industry recognition from sources such as G2, Frost & Sullivan, and Digital Commerce 360 repeatedly places the company among the leaders in e-commerce fraud prevention and commerce protection. Adoption by major retailers, including Fortune 1000 and Top 500 companies, reinforces its established position.
Market Expansion: Recent funding and stated initiatives supported growth into Europe and Latin America, alongside maintaining operations across multiple regions. New integrations with major commerce platforms and moves into additional payment markets indicate continued geographic and channel expansion.
Product Line Growth: The offering has expanded beyond checkout fraud protection to include areas like returns and abuse, exemplified by the launch of Intelligent Returns. Ongoing enhancements to AI-driven decisioning and predictive tools broaden coverage across the customer journey.
At Kigen, we are making the future of securing connectivity simple. As simple as can be. Together with our partners and customers, we are unlocking new opportunities as (integrated) eSIM becomes the cornerstone of connected devices security. Our industry-leading SIM OS products enable over 2 billion SIMs. Our remote SIM provisioning and eSIM services drive this momentum further placing us...
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...
Thales's Top Stability & Growth Strengths
Strong Revenue Growth: Sales increased in 2025 versus 2024, with early 2026 also showing higher sales and management guiding to further organic growth in 2026.
Profitability: Adjusted EBIT rose and margins improved in 2025, indicating strengthening operating performance alongside growth.
Resilient & Sustainable Growth: Record order intake and an order book above €53 billion provide multi‑year visibility, and a book‑to‑bill above 1 with reaffirmed 2026 targets supports continued expansion.
Giving food manufacturers and food retailers the control to ensure that you have the right supplier, the right product and the right quality at the best price possible
We power the time-aware data-driven decisions that enable fast-moving organizations to realize the full potential of their AI investments and outpace competitors. Our technology delivers transformational value by addressing data challenges around completeness, timeliness, and efficiency. We enable organizations to understand change over time and generate faster, more accurate insights — at any scale, and with cost efficiency. Our technology is essential...
Radius is a global business services company founded in the UK in 1990 that now operates in 18 countries across five continents. Our mission is to help businesses of all sizes adapt to the future and take advantage of the opportunities that change brings in fleet and connectivity. Our role is to empower these companies through a unique set of solutions,...
Radius (radius.com)'s Top Stability & Growth Strengths
Market Expansion: The company is described as operating across many countries and opening new offices and hubs (e.g., Dublin, Florida, Milan, Auckland, Atlanta, and a global telematics HQ in Crewe), indicating continued geographic and operational footprint expansion.
Diversified Revenue Streams: The business is presented as spanning fuel cards, telematics, EV solutions, insurance, and telecoms, suggesting multiple adjacent lines that can reduce dependence on any single segment.
Strategic Partnerships: Partnership activity is repeatedly cited (e.g., with Arnold Clark Vehicle Management, Aston Barclay, Multi Service Fuel Card, Optus, and others), supporting distribution reach and cross-sell opportunities.
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,...
Kainos's Top Stability & Growth Strengths
Strong Revenue Growth: Recent results show double-digit increases in revenue, bookings, and contracted backlog, with Workday Products ARR also rising. Company updates indicate momentum continuing into the following year, supported by a larger order book.
Product Line Growth: Workday Products expanded, with ARR increasing and the Smart suite adopted by a large customer base alongside new offerings such as Pay Transparency resold by Workday in Europe. Unique credentials across Services, Software, and Extend underscore a growing product footprint in the Workday ecosystem.
Strong Market Position & Advantage: Independent assessments place the firm as a Leader across all three Workday quadrants in Europe and a trusted prime on major UK public‑sector programs. A sizable installed base and repeat large government awards reinforce an advantaged regional position.
We’re a business that understands when our customers and people succeed, our communities succeed, and our economy thrives. As part of our purpose, we’re looking at how we can drive change for our communities in enterprise, learning and climate. As one of the leading supporters of UK business, we’re prioritising enterprise as a force of change. We’re focusing on the people...
NatWest Group's Top Stability & Growth Strengths
Profitability: Results highlight robust returns and earnings, indicating strong franchise economics versus many peers. Recent updates point to continued delivery into 2026.
Strong Market Position & Advantage: Independent awards and industry context point to leadership in UK corporate banking and a top‑tier position in core lending such as mortgages. The group sits in the leading cohort of UK incumbents with distinctive strength in SMEs and corporates.
Diversified Revenue Streams: Strategic moves into wealth management and selected portfolio acquisitions are positioned to expand fee income and balance interest‑driven revenues. Management frames these actions as accretive to growth and returns.
We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our diverse teams of experts combine innovative thinking and breakthrough technologies to progress further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital...
