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Top Tech Companies in Belfast (503)

Aston Martin Lagonda
Automotive • Retail
2 Offices
3,267 Employees
1 Benefits

Aston Martin. The pinnacle of automotive engineering underpinned by the strongest portfolio of cars in the brand’s history. Housed at Gaydon, Warwickshire, Aston Martin is a collective with a clear vision to become the most desired ultra-luxury brand. This belief is solidified by five values: Unity, Openness, Trust, Ownership and Courage with a commitment to make a great place to...

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Aston Martin Lagonda
GE Digital
Software
31 Offices
4,100 Employees
40 Benefits

GE Digital provides software and IIoT (Industrial Internet of Things) services to industrial companies. We operate across four key industries, including power generation, manufacturing, oil & gas, and electric utilities & telecom. As part of GE, we are helping industry work better. Driven by people, process and proven technology, we are innovating with our customers to make the complex simple...

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GE Digital
Gearset
Software
3 Offices
191 Employees
34 Benefits
We provide ingeniously simple DevOps release management for Salesforce that customers love. 4.8/5 on Glassdoor and G2.

Gearset is the leading release management tool for Salesforce - the world's favourite enterprise PaaS. There are millions of developers building on the Salesforce platform and we believe that they deserve the absolute best tools to do their job and keep their businesses thriving. At Gearset, we work as a cross-functional company with a laser focus on quality in everything we...

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Gearset
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
ScanSource
7 Offices
1,329 Employees
26 Benefits

ScanSource is a leading hybrid distributor connecting devices to the cloud and accelerating growth for partners across hardware, software, connectivity and cloud. Our partners include value-added resellers (VARs), sales partners or agents, independent sales organizations (ISOs), and independent software vendors (ISVs). We are proud of the relationships we build with our partners, and we strengthen these bonds through transparency that...

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ScanSource

ScanSource's Top Stability & Growth Strengths

Diversified Revenue Streams: Two operating segments and a growing recurring-revenue mix (about one-third of gross profit) indicate diversification beyond commodity hardware. Intelisys & Advisory aggregates UCaaS/CCaaS, connectivity, security and cloud marketplaces, broadening services exposure.

Healthy Cash Flow: Free cash flow strength is evidenced by roughly $124M TTM by Q3 FY2026 and a raised FY2026 outlook to at least $90M, alongside share repurchases. These signals point to solid cash conversion even amid uneven top-line trends.

Profitability: Gross margin expanded to 13%+ with gross profit rising in recent quarters, and FY2025 showed improved non-GAAP profitability despite lower revenue. The shift toward higher-margin, recurring services appears to support earnings durability.

Carnival Corporation
3 Offices
2,661 Employees
34 Benefits

Carnival Corporation & plc is a global cruise company and one of the largest vacation companies in the world. Our portfolio of leading cruise brands includes Carnival Cruise Lines, Holland America Line, Princess Cruises and Seabourn in North America; P&O Cruises (UK), and Cunard in the United Kingdom; AIDA Cruises in Germany; Costa Cruises in Southern Europe; Iberocruceros in Spain;...

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Carnival Corporation

Carnival Corporation's Top Stability & Growth Strengths

Strong Market Position & Advantage: Disclosures indicate Carnival is the world’s largest cruise company with a multi‑brand portfolio and the industry’s biggest fleet. Industry trackers consistently place it first by global capacity and passengers.

Profitability: Recent updates cite record quarterly revenues, record net yields (constant currency), and record adjusted net income. Momentum from 2025 included record full‑year adjusted net income and a reinstated dividend.

Resilient & Sustainable Growth: Forward bookings are described as at historically high prices and occupancy, with a visible, measured capacity expansion plan and ongoing fleet optimization. Management emphasizes disciplined growth and deleveraging alongside efficiency gains.

Speechmatics
Machine Learning • Software • Conversational AI
3 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
See.Sense
Artificial Intelligence • Software
Newtownards
17 Employees

See.Sense is on a mission to make cycling better - by making it safer, more convenient and even more enjoyable. See.Sense uses patented sensor technology and AI to improve the safety and experience of the rider and empower cities with powerful data insights that lead to actionable outcomes. Our award-winning intelligent and connected bike lights and GPS bike trackers gather deep...

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See.Sense
Siemens
Artificial Intelligence • Internet of Things • Security • Cybersecurity
81 Offices
293,000 Employees
41 Benefits

Siemens is a technology company focused on industry, infrastructure, mobility, and healthcare. Creating technologies for more resource-efficient factories and resilient supply chains to smarter buildings and grids, to cleaner, comfortable transportation and advanced healthcare, the company empowers customers to transform the industries that form the backbone of economies, transforming the everyday for billions of people. In fiscal 2020, which ended on...

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Siemens

Siemens's Top Stability & Growth Strengths

Strong Market Position & Advantage: Siemens holds leading positions across industrial automation and software, smart infrastructure, mobility, and healthcare technology (via Siemens Healthineers), with multiple segments ranked first or second and significant contract wins expanding backlog. This breadth provides competitive advantage across diverse high-growth end markets.

Healthy Cash Flow: The company reports strong free cash flow at the Group level in FY2024 and subsequent quarters, supporting investment, M&A, and a new multi‑year share buyback program. Robust cash conversion across industrial businesses underpins financial flexibility.

Resilient & Sustainable Growth: Comparable revenue increased in FY2024 and continued to rise in FY2025 quarters, while orders and book‑to‑bill above 1, a record order backlog, and confirmed FY2025 guidance provide visibility. Growth is supported by electrification, data‑center demand, rail investments, and ongoing portfolio actions.

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Endeavour Information Solutions
Information Technology • Software
2 Offices
29 Employees

Based in the heart of Belfast and Edinburgh, Endeavour Information Solutions provides technology solutions to organisations across the UK and Ireland. We specialise in Microsoft technologies and solutions such as SharePoint, Office 365, Microsoft Dynamics , Kentico CMS as well as bespoke software development solutions. Endeavour is a member of the Microsoft Partner Network and holds two gold competencies in...

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Endeavour Information Solutions
FinTrU
Fintech • Software • Financial Services
5 Offices
1,340 Employees

FinTrU's wide-ranging expertise in KYC, Compliance, Risk and Legal enables the creation of technology-enabled Client Lifecycle Management solutions for leading global financial institutions. The company has offices in Belfast, Derry/Londonderry, London, Letterkenny, New York and Porto.

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FinTrU
Pitchbooking
Software • Sports
Belfast
13 Employees

Pitchbooking Ltd, founded in 2018 and headquartered in Belfast, is a scheduling and payments solution for sports facilities amd events. From football to ultimate frisbee, we make it easy for the public to get more active by encouraging sports participation in local communities and protecting the future of sports clubs and their facilities. Our award-winning pitch booking system and online management...

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Pitchbooking
linenbundle
Belfast
16 Employees

Luxury bed linen at a fair price. Bring that five star hotel feeling home for prices that won't keep you up at night

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linenbundle
Imagination
5 Offices
876 Employees
3 Benefits

Imagination is an Experience Design Company headquartered in London, with 13 studios worldwide. Founded over 50 years ago on a principle of Independent Creativity - we bring together diverse groups of strategic, creative and practical people to find creative and inspired answers to client challenges. We remain independent to this day. We have earned a reputation for consistently challenging and...

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Imagination
Cirdan
Information Technology • Manufacturing
2 Offices
94 Employees

Cirdan designs, manufactures and supplies innovative software and imaging solutions for the acceleration and enhancement of diagnosis. Our systems are optimised for pathology and clinical laboratory usage. Cirdan’s primary product is its world-class Laboratory Information System, ULTRA. ULTRA has been designed to streamline laboratory operations and is currently installed in more than 72 laboratories across 6 continents. Another core product...

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Cirdan
OakNorth
Financial Services
6 Offices
468 Employees
10 Benefits

Launched in 2015, OakNorth helps the UK’s most ambitious businesses access the fast, flexible finance they need to scale, while helping savers make their money go further. With funding ranging from £250,000 to tens of millions, we have lent billions to businesses across a whole range of sectors, performing among the top 1% of commercial banks globally. To date, OakNorth financing has...

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OakNorth
SimplyIOA
Insurance
6 Offices
77 Employees
3 Benefits

At SimplyIOA we make insurance simple for our partners and our customers. We’re innovators – our fully integrated platform is the first of its kind for personal insurance products. Our story (so far) ... 2022 Scale - Expanded to 48 states - Launched Simply Partnerships - On track for $75m in premium - Serving 30k customers 2021 Growth - Achieved first $1m Premium April 2021 - Sold 2,000 policies -...

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SimplyIOA
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.
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.

Epic Games
Gaming • Metaverse
11 Offices
5,500 Employees
33 Benefits

Founded in 1991, Epic Games is an American company founded by CEO Tim Sweeney. The company is headquartered in Cary, North Carolina, and has more than 50 offices worldwide. Today Epic is a leading interactive entertainment company and provider of 3D engine technology. Epic operates one of the world’s largest games, Fortnite, and Epic has over 600 million accounts with...

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Epic Games

Epic Games's Top Stability & Growth Strengths

Strong Revenue Growth: Reported results show company revenue and store spending increased through 2024–2025, including record third‑party sales on the Epic Games Store and higher overall PC player spend. Creator payouts also rose into 2024, indicating robust platform activity heading into 2025.

Market Expansion: Epic Games Store expanded its PC user base to well over 300 million with a record monthly active peak in late 2025, alongside a larger third‑party catalog and new developer programs. Expansion to Android worldwide and iOS in the EU indicates staged progress into mobile distribution.

Strong Market Position & Advantage: Unreal’s momentum and Fortnite’s scale position Epic as a leader in real‑time 3D technology and live‑service/UGC execution. The integrated engine‑store‑creator flywheel is described as a unique advantage competitors are still building toward.

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