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Top Tech Companies in Belfast (535)

Mattioli Woods
Fintech • Payments • Financial Services
5 Offices
552 Employees
8 Benefits

Mattioli Woods is a leading UK provider of wealth management and employee benefits. We pride ourselves in building long-term relationships to provide trusted advice, high standards, and a personalised delivery. We provide our clients with an all-embracing and integrated approach that is designed to develop a clear strategy for financial plans, supported by sound investment and taxation initiatives. Our clients want...

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Mattioli Woods
Exclaimer
Information Technology • Consulting
6 Offices
268 Employees
23 Benefits

Turbo-boost your email signatures After starting Exclaimer over 20 years ago, we saw how our email signature management software could boost the way businesses manage employee email signatures. Today we help brands keep communications consistent and make every message count – all while being legally compliant. But our software doesn’t just help things run smoothly, it lets businesses cut admin overheads...

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Exclaimer
Sensata Xirgo
30 Offices
74 Employees
36 Benefits

Sensata | Xirgo is a leading provider of innovative, full-featured, application-specific wireless IoT communication devices.

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Sensata Xirgo

Sensata Xirgo's Top Stability & Growth Strengths

Strategic Partnerships: A broad channel network with over 900 partners and embedded roles with telematics service providers extends reach and supports large-scale deployments. Established footprints across thousands of channel deployments and significant SmartWitness video volumes reinforce partner-led distribution.

Diversified Revenue Streams: Hardware, AI video (SmartWitness), and Elastic M2M software create multiple monetization paths, including tens of millions in recurring service revenue. This portfolio allows partners to assemble full solutions without the company needing a single branded platform.

Future-Ready Strategy: Combining telematics devices, AI dashcams, and middleware positions the business in growth areas like video telematics and IoT. Strategy statements emphasize building blocks for end-to-end solutions that align with evolving safety and compliance use cases.

Principal Financial Group
Fintech • Insurance
26 Offices
18,000 Employees
36 Benefits

Principal Financial Group provides retirement savings, investment, and insurance products and services worldwide.

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Principal Financial Group

Principal Financial Group's Top Stability & Growth Strengths

Profitability: Non‑GAAP operating EPS rose 11% in 2024 and accelerated at double‑digit rates in 2Q–3Q25, with segment margin expansion supporting earnings momentum.

Investor Backing & Capital Strength: Management raised dividends multiple times in 2025 and executed ongoing buybacks consistent with annual capital deployment guidance, indicating balance‑sheet flexibility and disciplined return of capital.

Strong Market Position & Advantage: The company is a leader in SMB/pooled retirement solutions, plan‑sponsor experience, and real‑estate investing while remaining a credible scaled competitor across broader retirement and asset‑management markets.

The Depository Trust & Clearing Corporation (DTCC)
10 Offices
5,075 Employees
36 Benefits

With over 45 years of experience, DTCC is the premier post-trade market infrastructure for the global financial services industry. From 21 locations around the world, DTCC, through its subsidiaries, automates, centralizes and standardizes the processing of financial transactions, mitigating risk, increasing transparency and driving efficiency for thousands of broker/dealers, custodian banks and asset managers. Industry owned and governed, the firm...

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The Depository Trust & Clearing Corporation (DTCC)

The Depository Trust & Clearing Corporation (DTCC)'s Top Stability & Growth Strengths

Strong Market Position & Advantage: DTCC is consistently portrayed as the backbone and premier post-trade market infrastructure, with systemically important subsidiaries and a central depository role. Its multi-quadrillion processing scale and record activity, alongside very large assets under custody, reinforce entrenched advantage.

Strong Revenue Growth: Recent disclosures indicate higher revenue and net income driven by elevated clearing and settlement activity and record throughput. Growth is further supported by rising assets under custody and expanded clearing participation in U.S. Treasuries.

Innovation-Driven Growth: The firm is advancing tokenization services, distributed ledger initiatives, cloud modernization, and AI capabilities, with pilots and launches scheduled and broad industry collaboration. Leadership in T+1 implementation and new analytics offerings also point to product and platform expansion.

The Access Group
39 Offices
5,814 Employees
21 Benefits Hiring Now

The Access Group is one of the largest UK-headquartered providers of business management software to small and mid-sized organisations in the UK, Ireland, the US and Asia Pacific. It helps more than 100,000 customers across commercial and non-profit sectors become more productive and efficient. Its innovative Access Workspace cloud solutions transform the way business software is used, giving every employee...

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The Access Group

The Access Group's Top Stability & Growth Strengths

Strong Revenue Growth: Revenue is reported to have risen to about £1.161bn in FY25 from £1.008bn in FY24, alongside continued double-digit organic growth—signals of sustained top-line momentum.

Strong Market Position & Advantage: The company is positioned as one of the largest UK-headquartered business management software providers, serving 160,000+ organizations across multiple regions and maintaining notable mid-market and vertical-suite penetration.

Innovation-Driven Growth: The rollout of the AI-enabled Access Evo platform and the launch of 60+ new AI-enabled products in FY25 indicate an active product innovation engine intended to deepen adoption and drive further growth.

Zensar Technologies
Information Technology
31 Offices
10,000 Employees
16 Benefits Hiring Now

Zensar is a leading experience, engineering, and technology solutions company. We conceptualize, build, and manage digital products for Forbes Global 2000 clients across the hi-tech engineering, banking and financial services, insurance, manufacturing and consumer services verticals. With proven excellence across five core areas, including experience services, advanced engineering services, data engineering and analytics, foundation services, and application services, our solutions...

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Zensar Technologies

Zensar Technologies's Top Stability & Growth Strengths

Profitability: Margins and cash are described as healthy, with recent disclosures citing solid EBITDA and PAT alongside a sizable net cash balance. These signals point to operational discipline and provide flexibility to execute on growth and large‑deal ramps.

Future-Ready Strategy: The company is actively advancing an AI‑native agenda, including broad workforce certifications and a modular AI platform, and reported multiple AI‑led wins. These moves, along with investments like a new European delivery center, indicate preparation for next‑wave demand.

Strong Market Position & Advantage: Independent assessments highlight leadership in select niches (e.g., insurance and BFSI specialists) and momentum as a Star Performer in adjacent subsegments such as payments. This specialist positioning suggests competitive advantage where domain depth and platform expertise matter.

Ozaroo
Retail
Antrim
4 Employees

For 20 years we've been obsessed with saving people money and world-class service. It all started when teenage brothers Chris and Conor Martin launched the online retail business from their bedroom, dreaming up the quirky name with the belief that actions speak louder than words. Thanks to relentless hard-work and dedication to excellence, we have received numerous awards and recognition, including...

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Ozaroo
GetGround
Fintech • Real Estate • Financial Services
5 Offices
94 Employees
9 Benefits

GetGround removes the hassle and hard-work of growing your wealth through property. Find, finance and manage your UK property investments, all in one place, with our property investment platform

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GetGround
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Emballator Lagan AB
Food • Chemical • Industrial • Manufacturing
2 Offices
131 Employees

Emballator Lagan AB develops and manufactures plastic packaging solutions, including pails, cans, and pots, for a wide range of industries such as paint, food, and chemicals. As part of the Emballator group, it provides high-quality packaging and material expertise to serve diverse markets including pharmaceutical, beauty, and industrial applications.

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Emballator Lagan AB
Learning Pool
Edtech • Software
7 Offices
456 Employees
19 Benefits Hiring Now

Learning Pool is a learning technology company that optimizes employee performance with intelligent, data-driven experiences. Through its enterprise portfolio, Learning Pool has crafted learning journeys for thousands of organizations and their business units worldwide, enabling smarter compliance, onboarding, and upskilling. The company’s dedication to creating business impact and constantly innovating is the reason customers like Valvoline, Villeroy & Boch, and...

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Learning Pool
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
INVISTA
Chemical
13 Offices
3,922 Employees
30 Benefits

At INVISTA, we make the chemicals, polymers, fabrics and fibers that can handle life’s toughest demands. Delivering the many products and technologies we make takes a lot of hard work by some incredibly talented employees. And we're always looking for people to help us create new solutions for life’s biggest needs.

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INVISTA
Lightspeed Commerce Inc.
eCommerce • Fintech • Retail • Software
17 Offices
3,000 Employees
29 Benefits

Lightspeed Commerce Inc. engages in the sale of cloud-based software subscriptions and payments solutions for single and multilocation retailers.

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Lightspeed Commerce Inc.
FastSpring
eCommerce • Payments
4 Offices
135 Employees
29 Benefits

FastSpring is the trusted ecommerce partner for companies that sell software around the world. Companies using FastSpring’s full-service ecommerce solution sell more, stay lean, and compete big. Founded in 2005, FastSpring is a privately owned company headquartered in Santa Barbara with offices in Amsterdam and Halifax. For more information, please visit https://www.fastspring.com.

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FastSpring
Digitas North America
AdTech • Marketing Tech
12 Offices
2,705 Employees
40 Benefits

Digitas is the Networked Experience Agency, built on the vision that we create magnetic experiences that earn the right for brands to exist in human networks. Today, and tomorrow. We deliver Networked Experiences by leveraging comprehensive data, technology, creative, media and strategy capabilities. Digitas delivers ambitious outcomes via unique solutions that include Creative Experiences, Integrated Media, Addressable Relationships, Social Marketing...

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Digitas North America
Genpact
Insurance • Logistics • Retail • Energy • Financial Services
66 Offices
119,596 Employees
4 Benefits

Genpact (NYSE: G) is a global professional services firm that makes business transformation real. Led by our purpose -- the relentless pursuit of a world that works better for people -- we drive digital-led innovation and digitally enabled intelligent operations for our clients. Guided by our experience reinventing and running thousands of processes for hundreds of clients, many of them...

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Genpact
Alphabet GB
Financial Services
2 Offices
280 Employees

Alphabet is a global leading provider of Business Mobility. As such, it enables companies to manage their corporate mobility in an economical and sustainable way. Founded in 1997 as a division of BMW Group, Alphabet has extensive knowledge of international fleet management and leasing. Its comprehensive portfolio includes consulting and funding as well as smart management products and services for...

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Alphabet GB
Speechmatics
Machine Learning • Software • Conversational AI
4 Offices
115 Employees

Speechmatics is the world’s leading expert in Speech Intelligence, combining the latest breakthroughs in AI and ML to unlock the business value in human speech. Businesses use Speechmatics worldwide to accurately understand and transcribe human-level speech into text regardless of demographic, age, gender, accent, dialect or location in real-time and on recorded media. Combining these transcripts with the latest AI-driven...

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Speechmatics
Alert Logic
Security • Software • Cybersecurity
5 Offices
620 Employees

Alert Logic is the industry’s first SaaS-enabled managed detection and response (MDR) provider, delivering unrivaled security value. Since no level of investment prevents or blocks 100% of attacks, you need to continuously identify and address breaches or gaps before they cause real damage. With limited budget and expertise, this level of security can seem out of reach. Our purpose-built technology...

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Alert Logic

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