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Top Tech Companies in Belfast (503)

Bell Integration
Information Technology
8 Offices
1,000 Employees

For over 25 years, Bell’s market-leading technology consultation and managed services have enabled organisations to transform their IT capabilities and elevate their business productivity and cost efficiency. Head-quartered in the UK and employing over 1000 people across the globe. We are trusted by many global Fin-techs, Telco’s, and government and public sector organisations, our customers depend on us to ensure their IT...

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Bell Integration
Biztech Software
Belfast
24 Employees

Biztech Software is the pre-eminent supplier of betting-shop software in Ireland and Northern Ireland, now rapidly expanding its footprint across the UK with a host of established brands and independents. Arkle is its next-generation betting EPOS, facilitating bet-slip processing, acceptance and settling solutions for all betting shops. It is designed to safeguard and streamline any retail outlet, catering for every...

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Biztech Software
Aztech IT Solutions
Information Technology • Cybersecurity
2 Offices
61 Employees
4 Benefits

Aztech IT Solutions is trusted by more than one hundred growing businesses across the UK to deliver professional, proactive IT support services. Aztech provides the IT support and consultancy services that enable organisations to operate more efficiently, safe in the knowledge that their IT systems are optimised and proactively managed. Your IT partner should work as hard to improve your...

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Aztech IT Solutions
ABRSM
Music
2 Offices
622 Employees

ABRSM is one of the UK’s leading music education organisations, one of its largest music publishers and the world’s market leader in the provision of, and the setting of the international standard in, music exams, with around 650,000 assessments in more than 90 countries every year. As a registered charity, we make significant contributions to four Royal Schools of Music...

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ABRSM
SymphonyAI
Artificial Intelligence • Software
2 Offices
1,736 Employees
26 Benefits

SymphonyAI is an enterprise AI company transforming the world's largest industries with packaged AI solutions. SymphonyAI's enterprise-ready platform uniquely delivers transformative business value across retail, CPG, financial services, manufacturing, media, IT operations, and the public sector. SymphonyAI combines unrivaled AI technology, vertical expertise, and industry-specific data and insights into packaged solutions to drive the highest value for customers. SymphonyAI delivers...

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SymphonyAI

SymphonyAI's Top Stability & Growth Strengths

Strong Revenue Growth: Company disclosures indicate a 2023 revenue run rate approaching $500 million with over 40% ARR growth and placement on the 2024 Inc. 5000 for 226% three-year growth. Additional signals include continued customer wins and launches through 2025–2026.

Strategic Partnerships: SymphonyAI was named Microsoft’s 2024 Business Transformation: AI Innovation Partner of the Year and highlights Azure-based collaboration. Alliances with HCLTech, Snowflake, and EY are cited to extend market reach and solution delivery.

Diversified Customer Base: The company reports 2,000+ customers across retail/CPG, financial services, industrial, media, and IT, including many top global retailers, CPGs, and financial institutions. Examples include wins and expansions with major grocers and enterprises such as PepsiCo and Citadel.

Unitel Direct
eCommerce • Information Technology
3 Offices
54 Employees

We are one of the UK’s biggest independently owned companies. With 15+ years of experience, we provide services related to SEO, SMM, Website Development, Telecom, BPO, and E-Commerce at an affordable price. Stay ahead of your competitors and upscale your business with ROI-driven solutions.

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Unitel Direct
Blockchain.com
Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
11 Offices
911 Employees
24 Benefits

Blockchain.com is connecting the world to the future of finance. We are the most trusted and fastest growing crypto company, helping millions across the globe – from single individuals to the largest institutions – have an easy and safe way to buy, sell and store cryptocurrency. Known as the world's most popular crypto wallet, Blockchain.com is on a path to revolutionizing...

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Blockchain.com
Everbridge
Information Technology • Software • Consulting
28 Offices
1,437 Employees
34 Benefits Hiring Now

Keeping People Safe and Businesses Running. Faster. Everbridge, Inc. (NASDAQ: EVBG) is a global software company that provides enterprise software applications that automate and accelerate organizations’ operational response to critical events in order to Keep People Safe and Businesses Running™. During public safety threats such as active shooter situations, terrorist attacks or severe weather conditions, as well as critical business events...

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Everbridge

Everbridge's Top Stability & Growth Strengths

Strong Market Position & Advantage: Everbridge is positioned as a category leader in critical event management and mass notification, supported by independent analyst recognition and a sizable installed base in government and public safety. National-scale public warning deployments across multiple countries further reinforce perceived leadership in high-stakes, large-scale use cases.

Investor Backing & Capital Strength: The take-private acquisition by Thoma Bravo at a multi-billion-dollar valuation signals continued investor conviction in the business and its market category. Private-equity ownership also implies access to capital and operational support to fund product investment and go-to-market execution.

Innovation-Driven Growth: Ongoing platform updates (Everbridge 360 and High Velocity CEM) and patent activity around AI-enabled crisis response indicate sustained product innovation. Expanded integrations and managed-services motions suggest efforts to translate roadmap velocity into broader adoption.

Dun & Bradstreet
Artificial Intelligence • Big Data • Fintech • Machine Learning • Software • Generative AI • Big Data Analytics
32 Offices
6,317 Employees
38 Benefits
Leading global provider of business decisioning data and analytics, enabling companies to improve business performance.

Dun & Bradstreet, a leading global provider of business decisioning data and analytics, enables companies around the world to improve their business performance. Dun & Bradstreet’s Data Cloud fuels solutions and delivers insights that empower customers to accelerate revenue, lower cost, mitigate risk, and transform their businesses. Since 1841, companies of every size have relied on Dun & Bradstreet to...

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Dun & Bradstreet

Dun & Bradstreet's Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests D&B is broadly viewed as a category leader in commercial business identity, risk/credit, and KYC data, anchored by the D‑U‑N‑S identifier and extensive global coverage. Independent analyst recognition and deep enterprise adoption indicate an entrenched role across core workflows.

Strategic Partnerships: Feedback suggests D‑U‑N‑S and D&B’s entity‑resolution are embedded in major data/AI marketplaces and financial data partnerships. These integrations reinforce its foundational position in B2B data plumbing and extend distribution across ecosystems.

Resilient & Sustainable Growth: Feedback suggests revenue and organic growth were modest but positive into 2025, with indications of margin improvement. Guidance and early‑2025 results pointed to continued low single‑digit organic expansion.

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UnitedHealth Group
29 Offices
400,000 Employees
43 Benefits

UnitedHealth Group is a health care and well-being company with a mission to help people live healthier lives and help make the health system work better for everyone. We are 340,000 colleagues in two distinct and complementary businesses working to help build a modern, high-performing health system through improved access, affordability, outcomes and experiences. Optum delivers care aided by technology and data,...

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UnitedHealth Group

UnitedHealth Group's Top Stability & Growth Strengths

Strong Market Position & Advantage: Rankings on the 2026 Fortune 500 and Global 500 reflect industry-leading revenue scale. AM Best identifies the company as the largest public insurer in the U.S./Canada, with Optum Rx among the "Big 3" PBMs.

Diversified Revenue Streams: A vertically integrated model spans UnitedHealthcare and Optum (Health, Insight, Rx), combining insurance, care delivery, pharmacy benefits, and analytics. This breadth supports performance across funding cycles and care settings.

Strong Revenue Growth: Consolidated revenue rose to about $447.6 billion in 2025 from $400.3 billion in 2024, and 2026 has delivered consecutive quarters around $112 billion while full-year earnings guidance was raised.

CattleEye
Artificial Intelligence • Agriculture
Belfast
16 Employees

We aim to provide the next generation of ruminant livestock monitoring solutions improving the lives of farmers and their livestock. We plan to bring to market the first autonomous livestock monitoring system for ruminant livestock based on video analytics powered by deep learning Artificial Intelligence

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CattleEye
Aiimi
Artificial Intelligence • Software • Database
2 Offices
180 Employees

Honourable Mention in the Gartner© Magic Quadrant™ for Insight Engines 2022. We’re a creative tech company that specialises in AI and data. We think differently, act quicker, and offer a better way to find and unlock deep meaning and intelligent insights from your information. Together, we will help you to combat your challenges and future-proof your business. Built for business, our Aiimi...

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Aiimi
Haru
Information Technology • Marketing Tech
Belfast
15 Employees

Haru is the quickest way to to sell your clothes for cash. Upload your items in seconds, not minutes. Get paid in days, not weeks. Download the app to start selling in seconds! Haru is proudly powered by RESPONSIBLE, the tech platform revolutionising resale at scale. For news and updates, be sure to follow us at: https://www.linkedin.com/company/get-responsible/

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Haru
Tito's Handmade Vodka
2 Offices
609 Employees
29 Benefits
America's Original Craft Vodka

Distilled & Bottled by Fifth Generation, Inc. Austin, Texas 40% alc./vol. Distilled from corn. ©2025 Tito’s Handmade Vodka. Must be of legal drinking age.

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Tito's Handmade Vodka

Tito's Handmade Vodka's Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests the brand is the top-selling vodka in the U.S., with sustained leadership by volume and value and dominance in key on‑premise channels. Multiple references highlight continued category leadership across regions and state-controlled retail environments.

Strong Brand Reputation: Feedback suggests the brand benefits from high recognition and industry accolades, including major competition wins and marketing honors. Noted word‑of‑mouth strength and consumer affinity reinforce its standing with both trade and shoppers.

Future-Ready Strategy: Feedback suggests the company is actively diversifying and expanding internationally, including acquiring a majority stake in a growing tequila brand and extending its global footprint. These moves indicate intent to broaden the portfolio beyond core U.S. vodka.

Incubeta
AdTech • Digital Media • Marketing Tech
19 Offices
861 Employees
10 Benefits

Incubeta is a team of over 800 creators, thinkers, makers and doers working across 20 offices globally to unlock business growth for clients including Google, Hyundai, Netflix, HBO and L'Oréal. Incubeta combines capabilities across the full spectrum of digital disciplines to deliver standout outcomes at every brand touchpoint, from awareness to fulfilment. Incubeta’s ‘Upgrade your Growth’ narrative emphasizes how the business...

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Incubeta
CHANEL
Retail
10 Offices
16,825 Employees
20 Benefits

CHANEL is a private company and a world leader in creating, developing, manufacturing and distributing luxury products. Founded by Gabrielle Chanel at the beginning of the last century, CHANEL offers a broad range of high-end creations, including Ready-to-Wear, Leather Goods, Fashion Accessories, Eyewear, Fragrances, Makeup, Skincare, Jewelry and Watches. CHANEL is also renowned for its Haute Couture collections, presented twice...

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CHANEL
Microsoft
Software • Quantum Computing • Metaverse • Infrastructure as a Service (IaaS)
88 Offices
206,870 Employees
47 Benefits Hiring Now

At Microsoft, our mission is to empower every person and every organization on the planet to achieve more. Our mission is grounded in both the world in which we live and the future we strive to create. Today, we live in a mobile-first, cloud-first world, and the transformation we are driving across our businesses is designed to enable Microsoft and...

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Microsoft

Microsoft's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue and operating income are rising year over year, with continued double-digit expansion led by cloud and productivity lines. Cloud revenue reached a new quarterly high and Azure grew strongly, indicating sustained demand.

Strong Market Position & Advantage: Microsoft is positioned as a market leader in enterprise productivity, identity/security, and developer tooling, and a top-two hyperscale cloud provider. This breadth, plus hybrid and compliance capabilities, provides strategic advantage in regulated and enterprise environments.

Resilient & Sustainable Growth: Large contracted backlog provides multi-period revenue visibility that supports durability through cycles. Growth across multiple business areas helps offset choppier consumer-facing segments like devices and gaming.

Syndeo.cx
Information Technology • Software
Belfast
17 Employees

Syndeo means 'to connect'. We’re on a mission to make connecting with your customers using AI as natural and simple as saying ‘hello.’ Our Conversational AI Platform for the Customer Journey makes it easy for businesses to engage with consumers through AI-powered messaging and advanced chat technology. Designed for marketing, sales, and service, Syndeo empowers businesses to drive growth and...

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Syndeo.cx
Rathbones Group
Financial Services
22 Offices
1,902 Employees
20 Benefits

Rathbones provides individual investment and wealth management services for private clients, charities, trustees and professional partners. We have been trusted for generations to manage and preserve our clients’ wealth. Our tradition of investing and acting responsibly has been with us from the beginning and continues to lead us forward. Our ambition is to be recognised as the UK’s most responsible...

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Rathbones Group
Pacem
Financial Services
Belfast
23 Employees

As trusted advisers at the core of our client’s financial lives, Pacem develops long-term relationships which help individuals, families and entrepreneurs understand the true value of their money and investments to achieve financial security. We specialise in Wealth Planning and Accounting services, guided by deep convictions, our breadth and depth of service, objective and knowledgeable advice and pro-active approach endorse...

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Pacem

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