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Top Tech Companies in Belfast (538)

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.

G4S
Security
15 Offices
76,216 Employees
13 Benefits

G4S is the world’s leading global, integrated security company, specialising in the provision of security services and solutions to customers. Our mission is to create material, sustainable value for our customers and shareholders by being the supply partner of choice in all our markets. G4S is active in around 85 countries and has around 533,000 employees. For more information on...

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G4S
Benefex
Software
5 Offices
537 Employees

Hello! We’re Benefex. We believe that everyone deserves an exceptional experience at work, every day. We build workplace technology that makes this happen. Our technology is called OneHub. It brings together employee benefits software, reward & recognition tech, wellbeing programmes and workplace communications, so your employees have a home for everything at work. No one comes to work to do a bad...

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Benefex
Blenheim Chalcot
Fintech • Financial Services
5 Offices
2,328 Employees
8 Benefits

We are venture builders, not venture capitalists. We invest more than just funds; we invest our knowledge and experience, our ideas and our infrastructure. Our approach to transforming industries has always been the same. We identify high growth sectors, typically undergoing some market, technology or regulatory discontinuity, and look to build scalable platforms that satisfy a real customer need. We...

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Blenheim Chalcot
IFS
Information Technology • Software
45 Offices
6,788 Employees
28 Benefits

IFS develops and delivers enterprise software for companies around the world who manufacture and distribute goods, build and maintain assets, and manage service-focused operations. Within our single platform, our industry specific products are innately connected to a single data model and use embedded digital innovation so that our customers can be their best when it really matters to their customers...

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IFS

IFS's Top Stability & Growth Strengths

Strong Market Position & Advantage: Market leadership is demonstrated most strongly in Enterprise Asset Management and Field Service/Service Lifecycle, with repeated analyst recognition and cited market-share leadership over multiple years. The platform is positioned as a focused alternative for asset- and service-centric enterprises, with strength concentrated in asset-intensive industries.

Strong Revenue Growth: Growth is characterized as sustained across multiple periods, with recurring and cloud revenue described as increasing year over year alongside expanding revenue scale. Commercial momentum is further supported by mentions of larger enterprise wins, new customer additions, and increasing deal sizes.

Investor Backing & Capital Strength: Private-market transactions and a reported valuation step-up are presented as signals of investor confidence and capital support. Ownership dynamics and new institutional participation are described as enabling continued investment in growth initiatives.

BT Group
Information Technology • Software
36 Offices
80,295 Employees
43 Benefits

We’re one of the world’s leading communications services companies. At BT Group, the solutions we sell are integral to modern life. Our purpose is as simple as it is ambitious: we connect for good. There are no limits to what people can do when they connect. And as technology changes our world, connections are becoming even more important to everyday...

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BT Group

BT Group's Top Stability & Growth Strengths

Strong Market Position & Advantage: BT is positioned as a UK infrastructure and network-quality leader through Openreach’s large full‑fibre footprint and EE’s leading 5G experience indicators, reinforcing durability during the fibre/5G transition.

Market Expansion: Openreach continues to expand full‑fibre coverage rapidly, reporting 20m+ premises passed by late 2025/early 2026 and targeting further growth into 2026, alongside expanding 5G/5G+ reach and a rising 5G customer base.

Future-Ready Strategy: BT’s strategy centers on completing the fibre build, increasing take‑up, modernising the product base, and driving a medium‑term cash‑flow inflection, aiming to translate network leadership into stronger financial resilience over time.

Mintel
Marketing Tech • Software • Analytics
5 Offices
1,419 Employees
32 Benefits

Market Intelligence is what sets us apart and what defines us as a brand – literally in fact: when the company was founded in 1972 it took its name from an amalgamation of the two words. We have been defining and refining the Market Intelligence Mix ever since, to offer our clients a unique perspective on the consumer landscape ahead...

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Mintel

Mintel's Top Stability & Growth Strengths

Product Line Growth: New solutions such as Mintel Leap, Mintel Spark, Mintel Wellness, and the Demand & Supply framework expand the company’s offering across AI-driven intelligence and forecasting. Continued rollouts of global consumer predictions and sector reports indicate a growing research catalog.

Innovation-Driven Growth: AI-centered capabilities are strengthened through the launch of Mintel Leap and the acquisition of Black Swan Data, enhancing predictive analytics and social intelligence. Integrations with tools like Dragonfly AI connect insights to packaging performance and front-end innovation.

Strategic Partnerships: Collaborations with Black Swan Data and Dragonfly AI merge behavioral tracking with predictive analytics and visual attention software. A long-term strategic data partnership following the Comperemedia transition underscores a partner-led approach to capability extension.

B-Secur
Information Technology • Consulting
Belfast
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...

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B-Secur
SLG Brands
Beauty • Marketing Tech
2 Offices
130 Employees

We are an international brand incubator business that create powerfully soulful brands. From within our in-house studio and lab, we use the power of design, formulation innovation and highly imaginative marketing to enrich brand appeal and to stimulate brand growth. Our portfolio of vibrant and authentic beauty & male grooming brands is a synergy of indie brand cool and global...

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SLG Brands
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S&P Global
Fintech • Analytics
27 Offices
26,747 Employees
46 Benefits Hiring Now

At S&P Global, we accelerate progress by delivering essential intelligence that unlocks opportunity and fosters growth. For 160 years, our insights and data have helped countries, companies and investors make decisions with conviction. We’re the world’s foremost provider of transparent and independent ratings, benchmarks, analytics, data, research, commentary and ESG solution. Our divisions include: • S&P Global Ratings, which provides credit...

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S&P Global

S&P Global's Top Stability & Growth Strengths

Strong Market Position & Advantage: Evidence indicates S&P Global holds leading positions in credit ratings, flagship equity indices, and commodity benchmarks, reinforced by the IHS Markit merger. Feedback suggests its indices and PMI suite are deeply embedded in market infrastructure and widely used by investors and policymakers.

Strong Revenue Growth: Reported results indicate revenue, earnings, and margins increased in full-year 2025 and in Q1 2026, with management guiding to continued growth in 2026. Filings describe broad-based divisional gains and margin expansion alongside active capital returns.

Diversified Revenue Streams: Disclosures describe multiple businesses—Ratings, Indices, Market Intelligence, Energy, and Mobility—each contributing to recent growth. Commentary highlights this mix as a buffer against cyclicality and a source of resilience across market conditions.

First Advantage
Information Technology
2 Offices
3,712 Employees
28 Benefits

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...

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First Advantage

First Advantage's Top Stability & Growth Strengths

Strong Market Position & Advantage: First Advantage is positioned as a top-tier provider in background screening following the Sterling Check acquisition, creating a combined business with substantial scale and broad product capabilities. The company’s global footprint and deep enterprise penetration support competitiveness for large, compliance-sensitive programs.

Strong Revenue Growth: Revenue expanded materially from 2024 to 2025, reflecting the step-change from the Sterling acquisition alongside cited commercial momentum. Forward guidance for 2026 indicates continued year-over-year top-line growth off the larger base.

Customer Loyalty & Retention: Customer retention is described as strong, with retention in the mid-to-high range and notable growth attributed to upsell, cross-sell, and new logos. This suggests a relatively sticky customer base supporting resilience through varying hiring cycles.

Blue Cross Blue Shield of Michigan
7 Offices
8,105 Employees
38 Benefits

Blue Cross Blue Shield of Michigan is a nonprofit corporation and an independent licensee of the Blue Cross and Blue Shield Association. BCBSM's commitment to Michigan is what differentiates it from other health insurance companies doing business in the state. That mission has never changed. Nearly 70 years ago, Blue Cross Blue Shield of Michigan started with a purpose to...

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Blue Cross Blue Shield of Michigan
The Guardian
Digital Media • News + Entertainment
2 Offices
2,500 Employees
1 Benefits

Guardian News & Media (GNM) publishes theguardian.com, one of the world’s leading English-language newspaper websites. It also has a presence in the US and Australia as Guardian US and Guardian Australia. Traffic from outside of the UK now represents around two-thirds of the Guardian’s total digital audience. In the UK, GNM publishes the Guardian newspaper six days a week, first...

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The Guardian
Grant Thornton UK
Financial Services
18 Offices
6,163 Employees
18 Benefits

What does business need now? An adviser that offers a different experience. A better experience. One that delivers technical expertise and a service that goes beyond. Personal, proactive, and agile. That’s Grant Thornton. We are the UK member firm of a global network that employs 58,000 people in 135 countries. We combine global scale with local insight and understanding to...

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Grant Thornton UK
BBC Studios
News + Entertainment • Sales
27 Offices
5,860 Employees
3 Benefits

BBC Studios is a world-renowned content studio and channels & streaming business, powered by British creativity, with a reach that touches audiences in every corner of the globe. We work with outstanding creative talent who are responsible for platform-defining shows from Strictly Come Dancing to Bluey, Prehistoric Planet to Planet Earth III. The range and quality of our content is unsurpassed, creating...

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BBC Studios
Information Commissioner's Office (ICO)
5 Offices

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.

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Information Commissioner's Office (ICO)
Hypixel Studios
Gaming • Esports
Fully Remote
140 Employees

Founded in 2018, Hypixel Studios Ltd is a team of more than 70 globally. Hytale is the studio’s first project. The company’s goal is to apply years of collective experience in the modding and minigame server scenes to independent game development, providing community-empowering games that meet the needs of players and content creators alike. Hypixel Studios was acquired by Riot Games...

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Hypixel Studios
FD Technologies
Information Technology
5 Offices
2,509 Employees

FD is a group of data-driven businesses that unlock the value of insight, hindsight and foresight to drive organisations forward. The Group comprises KX, the leading technology for real-time continuous intelligence; First Derivative, a provider of technology-led services in capital markets; and MRP, the only enterprise-class, predictive Accounts Based Marketing solution. FD operates from 15 offices across Europe, North America...

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FD Technologies
Alianza, Inc.
Cloud • Software
4 Offices
650 Employees
16 Benefits
Alianza is redefining the future of communications.

Alianza is the leading global Intelligent Communications Fabric company, empowering service providers to transform networks and accelerate growth. Our modern architecture unifies infrastructure with orchestration to deliver high-value, AI-infused communication experiences across fixed and mobile communications networks. By bridging legacy systems with modern software-defined technologies, we enable providers to simplify operations, innovate faster, and monetize new opportunities in business and...

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Alianza, Inc.
EBRD
Fintech • Payments • Financial Services
2 Offices
4,194 Employees
18 Benefits

We build sustainable and open market economies wherever we work. We are a climate finance leader and actively support Ukraine and other countries affected by the war there. We also promote equality of opportunity through access to skills and employment, finance and entrepreneurship for women and young people. And we help unleash the power of digital technology to bring about change for...

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EBRD

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