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Top Tech Companies in Belfast (539)

Reply
Information Technology • Consulting
35 Offices
4,171 Employees
11 Benefits

Reply [EXM, STAR: REY] specialises in the design and implementation of solutions based on new communication channels and digital media. As a network of highly specialised companies, Reply defines and develops business models enabled by the new models of AI, big data, cloud computing, digital media and the internet of things. Reply delivers consulting, system integration and digital services to...

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Reply
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.

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
Qualcom
Information Technology • Software
2 Offices
170 Employees

Are you tired of dealing with frustrating IT issues that hinder your business's productivity? Qualcom's Managed IT Services Solution can help you streamline and secure your IT infrastructure, freeing up your time to focus on growing your business. We can provide you with an extensive range of IT Services. Our team of experienced IT experts are dedicated to delivering exceptional customer service, always...

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Qualcom
Strikepay
Fintech • Payments • Software • Financial Services
3 Offices
7 Employees

A leading digital tipping company across over 30,000 locations with globally patent-pending technology. 2024 Spiders Awards Winner Sponsored by Deloitte Digital 2024 Finance Award Winner at the ESG Awards in association with Grant Thornton. 2023 Best Payment Solution Award at the National Fintech Awards with Fidelity Investments 2022 Winner At the KPMG Financial Services Awards 2021 Grand Prix Overall Winner at the National Startup...

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Strikepay
CyberSource
eCommerce
12 Offices
656 Employees
29 Benefits

At Cybersource, we create flexible, creative commerce solutions for everyday life—experiences that delight your customers and spur growth globally.

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CyberSource
Pytilia
Software
Belfast
Future-Proofing Business

Pytilia helps organisations future-proof their business. With an established track record in delivering software solutions and a range of international clients including some of the biggest names in IT, Pytilia has a particular focus on: - Financial Services especially RegTech/Compliance & WealthTech - Infrastructure including Cyber & Data Pipelines - Health & Life Sciences We’ve a strong R&D focus and innovation pedigree;...

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Pytilia
DMI (Digital Management, LLC)
Artificial Intelligence • Information Technology • Internet of Things • Security • Analytics
25 Offices
2,000 Employees
39 Benefits

DMI is a global technology solutions company that specializes in digital strategy, design, transformation and support. Utilizing expertise from six unique DMI Groups, in the areas of AI & Analytics, Commerce, Experience, Managed Services, Transformation, and Government, DMI delivers intelligent digital transformation solutions that meet organizations where they are. Born digital, DMI has been delivering mission-critical, enterprise grade solutions since...

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DMI (Digital Management, LLC)
Go Testify
Gaming • Software
Belfast
10 Employees

Testify is a secure self-service platform which allows game companies and publishers the ability to distribute their game(s), watch player sessions and hear honest, unbiased feedback from players across the world in their own environment. A player intelligence platform for the games industry, providing a suite of tools that allows game studios to better understand player behaviour which in turn will...

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Go Testify
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ITC Infotech
Information Technology
37 Offices
10,000 Employees
5 Benefits

ITC Infotech is a global technology solution and services leader providing business-friendly solutions, that enable future-readiness for clients. We seamlessly bring together digital expertise, strong industry-specific alliances, and deep domain expertise from ITC Group businesses. Our solutions and services are focused on Banking and financial Services, Healthcare, Manufacturing, Consumer Goods, Travel and Hospitality.

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ITC Infotech
Heidrick & Struggles
HR Tech • Consulting
14 Offices
2,093 Employees
26 Benefits

We Help Our Clients Change The World, One Leadership Team At A Time®. Heidrick & Struggles International, Inc., (Nasdaq:HSII) serves the executive talent and leadership needs of the world's top organizations as the premier provider of leadership consulting, culture shaping and senior-level executive search services. Heidrick & Struggles pioneered the profession of executive search more than 60 years ago. Today, the...

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Heidrick & Struggles

Heidrick & Struggles's Top Stability & Growth Strengths

Strong Revenue Growth: Company disclosures indicate steady year-over-year growth in 2024 and accelerating gains through the first three quarters of 2025. Management cited broad-based momentum across Executive Search, On‑Demand Talent, and Consulting.

Diversified Revenue Streams: The business has expanded beyond executive search into leadership consulting and on‑demand/interim talent, with each line contributing to recent growth. This mix supports capacity to serve end‑to‑end leadership needs and reduces reliance on a single offering.

Strong Market Position & Advantage: Independent rankings and industry references consistently place the firm in the top tier alongside other global leaders. Thought leadership and recurring inclusion in major lists reinforce access to high‑stakes board and C‑suite mandates.

Cloudsmith
Cloud • Software
2 Offices
34 Employees

Cloudsmith is the leading Continuous Packaging platform for engineers looking to set up a secure, cloud-native artifact repository in 60 seconds. Cloudsmith offers support for 24+ formats, has 225 points of presence and integrates with all of the tools you already use and love. When it comes to secure software delivery in the Cloud, we’ve got you covered.

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Cloudsmith
Unosquare
Information Technology
6 Offices
884 Employees

Unosquare provides custom software development with agile software delivery professionals for Healthcare, Financial Services, and High Tech customers. We do this work from the USA, Latin America, and the United Kingdom. With over 2,500 successfully completed projects, nearly 600 full-time employees, and 100 active distributed teams, Unosquare has been one of the fastest growing private businesses in the USA with...

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Unosquare
Siemens Energy
Energy • Renewable Energy
2 Offices
43,278 Employees
29 Benefits

Siemens Energy is one of the world’s leading energy technology companies. The company works with its customers and partners on energy systems for the future, thus supporting the transition to a more sustainable world. With its portfolio of products, solutions and services, Siemens Energy covers almost the entire energy value chain – from power generation and transmission to storage. The...

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Siemens Energy
FARFETCH
eCommerce • Fashion • Retail
12 Offices
5,294 Employees
8 Benefits

FARFETCH is the leading global platform for the luxury fashion industry. Our mission is to be the global platform for luxury fashion, connecting creators, curators and consumers. Founded in 2007 by José Neves for the love of fashion, and launched in 2008, FARFETCH began as an e-commerce marketplace for luxury boutiques around the world. Today the FARFETCH Marketplace connects customers...

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FARFETCH
Butterfly
Aerospace
Belfast

Butterfly Flexible Seating Solutions commercializes flexible seating concepts in the world of air, rail, and road transportation. We are affiliated with Hong Kong-based Paperclip Design, an industrial design studio known for its innovative and award-winning design concepts. We believe in the profit potential that flexibility brings to businesses. Our mission is to help companies realize this potential by providing end-to-end product...

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Butterfly
Papercup
Artificial Intelligence • Digital Media
2 Offices
225 Employees

Papercup is a machine learning start-up transforming the media industry. 99.9% of video content is shackled to a single language. Our ambition is to make the world's video content watchable in any language. We're translating videos by generating voices that sound like the original speaker, not only capturing the characteristics of your voice but also the way you speak.

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Papercup
Gen
Security • Cybersecurity
8 Offices
2,006 Employees
35 Benefits

Gen (NASDAQ: GEN) is a global company dedicated to powering Digital Freedom through its trusted Cyber Safety brands, Norton, Avast, LifeLock, Avira, AVG, ReputationDefender and CCleaner. There’s a new generation, and it’s not Gen X, Y, or Z. It’s Gen D: Generation Digital. Our family of consumer brands is rooted in providing safety for the first digital generations. Now, Gen empowers...

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Gen

Gen's Top Stability & Growth Strengths

Strong Revenue Growth: Management reported higher revenue and bookings in Q2 FY2026 and raised full‑year revenue guidance, indicating accelerating top‑line momentum. Q3 guidance also points to continued year‑over‑year growth in the near term.

Healthy Cash Flow: Operating and free cash flow increased year to date alongside non‑GAAP earnings improvements. This cash generation supports reinvestment and provides cushion during integration.

Diversified Revenue Streams: Growth is coming from both the core Cyber Safety business and the expanding Trust‑Based Solutions offerings, including the MoneyLion contribution. The mix shows multiple engines driving bookings and revenue rather than a single product line.

Southwest Airlines
10 Offices
28,585 Employees
41 Benefits

At Southwest Airlines we connect People to what’s important in their lives—that also means connecting our Employees to what’s important in their lives! Our Employees value the opportunity to work hard, be creative, and have fun on the job. Southwest Airlines recognizes, respects, and values differences. By fostering a culture that embraces and utilizes our diversity, we create competitive advantages...

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Southwest Airlines

Southwest Airlines's Top Stability & Growth Strengths

Strong Market Position & Advantage: Southwest is positioned as one of the U.S. “Big Four” carriers by domestic presence and is described as the leading U.S. low‑cost carrier, indicating durable scale in its core market. Economy-cabin satisfaction leadership and strong schedule completion are presented as additional competitive advantages that can support resilience even as the product changes.

Profitability: The company is described as having returned to profitability in 2025 with record quarterly revenues and guidance for substantially higher earnings in 2026. This points to improved financial stability and a clearer path to stronger margins driven by revenue and cost initiatives.

Diversified Revenue Streams: New revenue initiatives are highlighted, including assigned seating, new fare bundles, and checked-bag fees, which broaden monetization beyond base fares. The data frames these changes as meaningful contributors to expected EBIT and earnings improvement into 2026.

Laser Prototypes Europe
Belfast

Europe's leading 3D Printing and Rapid Prototyping Bureau. With over 30 years of experience, we offer all major 3D Printing processes with an extensive range of materials, supported by an expert team of engineers and providing dedicated customer service. Our processes: Stereolithography (SLA), Selective Laser Sintering (SLS), Metal Sintering (DMLS), Digital Light Processing (DLP), Vacuum Casting, CNC machining, automated post-processing (DyeMansion). Our...

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Laser Prototypes Europe

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