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Top Tech Companies in Belfast (537)

TRG Screen
Information Technology • Software
11 Offices
267 Employees
32 Benefits Hiring Now

TRG Screen is the leading provider of software used to monitor and manage subscription spend & usage across the entire enterprise. TRG Screen is uniquely positioned to offer the full spectrum of enterprise subscription management capabilities across: ► Spend management – Optimize Spend (inbound licensing) ► Usage management – ResearchMonitor (online resources, applications & terminals) & XMon (data feeds) ► Enquiry & workflow –...

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TRG Screen
Exegy
Big Data • Fintech • Information Technology • Software • Analytics
7 Offices
130 Employees
20 Benefits Hiring Now

Exegy provides ultra-high performance, hardware-accelerated computing appliances that process market data for financial organizations. Exegy is the established leader in providing real-time market data solutions with an unparalleled combination of speed, capacity, features, and service. Today Exegy serves as a strategic partner to leading principal traders, agency brokers, exchanges, Alternative Trading System (ATS) and dark pool operators, market makers, hedge funds,...

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Exegy
Intapp
Software
12 Offices
600 Employees
35 Benefits Hiring Now

Intapp powers connected firms. Trusted by 1,600 of the world’s top private capital, investment banking, legal, accounting, and consulting firms, Intapp offers end-to-end, cloud-based connected firm management software built for the unique needs of partner-led firms. Intapp helps enhance collaboration, unleash collective knowledge, transform decision-making, and fuel success. Our products and services span the entire relationship lifecycle — from strategy...

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Intapp

Intapp's Top Stability & Growth Strengths

Strong Market Position & Advantage: Evidence indicates Intapp is broadly viewed as a category leader within its target verticals, supported by deep penetration across top law, accounting, private capital, and investment banking firms. DealCloud is widely deployed for purpose‑built deal and relationship management and frequently cited by large firms.

Strong Revenue Growth: Recent filings report year‑over‑year increases in SaaS revenue and cloud ARR, indicating expanding adoption and wallet share among existing clients. Quarterly updates and guidance point to continued momentum into fiscal 2026.

Customer Loyalty & Retention: Cloud net revenue retention remains elevated, signaling strong expansion within the installed base. Reported results and public client wins suggest steady cross‑sell and upsell across modules in core verticals.

State Street Global Advisors
Financial Services
15 Offices
2,013 Employees
19 Benefits

For four decades, State Street Global Advisors has served the world’s governments, institutions and financial advisors. With a rigorous, risk-aware approach built on research, analysis and market-tested experience, we build from a breadth of active and index strategies to create cost-effective solutions. As stewards, we help portfolio companies see that what is fair for people and sustainable for the planet can...

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State Street Global Advisors

State Street Global Advisors's Top Stability & Growth Strengths

Strong Market Position & Advantage: Scale of $5.62T AUM, a top‑three U.S. ETF franchise, and the pioneering SPY ETF with exceptional liquidity underscore durable competitive heft. Parent‑level assets under custody/administration further highlight systemic reach and institutional depth.

Strong Revenue Growth: Management fees rose sharply year over year in Q1 2026 alongside record total fee revenue, supported by higher markets and positive net inflows. Broad‑based net inflows, including sizable SPDR ETF gathering, reinforce the revenue trajectory.

Market Expansion: Regulatory approval to take a minority stake in India’s Groww AMC and strong SPDR ETF net inflows indicate expansion into high‑growth markets and vehicles. New offerings such as a private credit ETF and a Stablecoin Reserves money market fund extend product reach.

Precisely
Software
7 Offices
2,800 Employees
23 Benefits

Precisely is the global leader in data integrity, providing accuracy, consistency, and context in data for 12,000 customers in more than 100 countries, including 99 of the Fortune 100. Precisely’s data integration, data quality, data governance, location intelligence, and data enrichment products power better business decisions to create better outcomes. Learn more at www.precisely.com

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Precisely

Precisely's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent analyst coverage repeatedly positions the company as a Leader in data integrity and closely related segments, reinforcing competitive standing in its core niche. Enterprise-scale adoption signals meaningful weight in regulated and complex data environments.

Product Line Growth: The portfolio shows ongoing expansion through acquisitions and continued integration of acquired capabilities into the suite, broadening use cases into adjacent enterprise workloads. Continued launches across the Data Integrity Suite indicate an expanding set of platform capabilities.

Innovation-Driven Growth: AI-oriented feature delivery, including a natural-language assistant and agent frameworks, indicates active investment in modernizing the platform. New capabilities tied to AI and data integrity suggest the roadmap is designed to capture emerging enterprise demand.

Wind River
Artificial Intelligence • Software
7 Offices
2,308 Employees
41 Benefits

Wind River is a global leader in delivering software for mission-critical intelligent systems. For 40 years, the company has been an innovator and pioneer, powering billions of devices and systems that require the highest levels of security, safety, and reliability. Wind River software and expertise are accelerating digital transformation across industries, including automotive, aerospace, defense, industrial, medical, and telecommunications. The...

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Wind River

Wind River's Top Stability & Growth Strengths

Strong Market Position & Advantage: Market analyses place Wind River at or near the top in RTOS and commercial embedded Linux, and marquee 5G/Open RAN deployments with operators like Verizon and Vodafone reinforce credibility at the telco edge. This positioning is further supported by a long track record in safety‑ and mission‑critical domains.

Strong Revenue Growth: Aptiv’s commentary indicates Wind River is growing at mid‑teens to above 20% in 2025, suggesting healthy momentum off its 2021 revenue base. Growth signals span telecom, industrial, aerospace/defense, and automotive software.

Investor Backing & Capital Strength: The completed acquisition by Aptiv in December 2022 provides scale and an investment base to extend edge software ambitions. Ongoing references in Aptiv materials highlight Wind River’s role in driving software and services growth.

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
Spirit Aerosystems Holding
8 Offices
10,204 Employees
17 Benefits

Spirit AeroSystems defines and energizes modern aerospace manufacturing by delivering uncompromising quality, breakthrough innovations and high-skilled production expertise to commercial, defense and business aerospace programs. Spirit AeroSystems is the world’s largest tier-one manufacturer and supplier of aerostructures, a $7 billion global company with more than 14,800 employees worldwide. The company’s headquarters are located in Wichita, Kan. Other locations include Tulsa...

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Spirit Aerosystems Holding
Ellucian
Edtech • Software
15 Offices
3,514 Employees
37 Benefits

Inspired by the transformative impact of education, Ellucian develops solutions that power the essential work of colleges and universities. As the world’s leading provider of software and services designed for higher education, Ellucian works with more than 2,500 institutions in nearly 50 countries—enhancing operations and enriching the experience for over 18 million students. Ellucian provides student information systems (SIS), finance and...

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Ellucian

Ellucian's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent analyst recognition as a Leader in the 2026 Higher Education SaaS SIS category, combined with a very large installed base (~3,000 institutions in ~50 countries serving 21M+ students), signals entrenched competitive strength. EDUCAUSE market analysis and third‑party trackers cite Ellucian’s products among the largest reported shares in higher‑ed ERP/SIS and frequent selections, reinforcing top‑tier positioning.

Innovation-Driven Growth: Record recent SaaS go‑lives for Banner and Colleague and the launch of the AI‑enabled “Ellucian Student” indicate active product innovation and modernization momentum. Recognition such as Gartner’s SIS MQ leadership and innovation awards support the view that growth is being driven by ongoing SaaS and AI investment.

Market Expansion: Acquisition of Anthology’s SIS/ERP business in 2026 expanded the portfolio and added hundreds of institutions to Ellucian’s community. Company materials also highlight expanding global reach and increasing counts of institutions and students served, suggesting continued expansion of footprint.

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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
Parexel
Pharmaceutical
68 Offices
20,524 Employees
36 Benefits

Parexel is among the world’s largest clinical research organizations (CROs), providing the full range of Phase I to IV clinical development services to help life-saving treatments reach patients faster. Leveraging the breadth of our clinical, regulatory and therapeutic expertise, our team of more than 21,000 global professionals collaborates with biopharmaceutical leaders, emerging innovators and sites to design and deliver clinical...

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Parexel

Parexel's Top Stability & Growth Strengths

Strong Market Position & Advantage: Feedback suggests Parexel is consistently viewed as a top-tier, full-service CRO, reinforced by repeated industry awards and strong site collaboration recognition. These signals indicate competitive strength in winning and delivering complex global programs.

Strategic Partnerships: Feedback suggests multi-year collaborations to embed advanced analytics and AI (e.g., Palantir and other AI initiatives) are intended to improve trial efficiency and differentiation. Such partnerships underscore continued investment in modernization and execution.

Market Expansion: Feedback suggests the company opened a new global headquarters in Raleigh and continues to reference a 20,000+ to 24,000+ global workforce, indicating operational scaling. Physical expansion and ongoing hiring activity support broader delivery capacity across regions.

Smarsh
Software
9 Offices
1,470 Employees
40 Benefits

Smarsh provides cloud-based archiving and compliance solutions for companies in regulated and litigious industries.

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Smarsh

Smarsh's Top Stability & Growth Strengths

Strong Market Position & Advantage: Independent analyst leadership placements and broad platform coverage across email, chat, voice, collaboration, and AI channels underpin a durable competitive edge in regulated markets. Consistent external recognitions and notable customer expansions indicate strong execution.

Innovation-Driven Growth: AI-focused leadership appointments and features—such as AI-powered supervision, transcription, sentiment analysis, and speaker identification—signal an advancing product strategy. Emphasis on embedding generative AI and machine learning aligns with evolving regulatory needs.

Investor Backing & Capital Strength: Significant growth funding from established investors is directed to accelerate product development, market expansion, and infrastructure scaling. This capital position supports continued scaling and resilience.

Datactics
Information Technology • Software
Belfast
67 Employees

At Datactics we're passionate about helping our clients get their data right. We specialise in user-friendly data quality and matching software to help business teams across financial services and governments to tap into the riches of their data assets. We've won multiple awards for the software's ease of use and the capabilities and diversity of our delivery specialists who help...

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Datactics
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.
Black Box
Information Technology
35 Offices
5,000 Employees
26 Benefits Hiring Now

Black Box is a global digital infrastructure integrator delivering network and system integration services and solutions, support services, and technology products to businesses in the United States, Europe, India, Asia Pacific, the Middle East, and Latin America and has around 4,000 professionals globally. Black Box has strong service offerings in network integration, digital connectivity infrastructure, data center build-out, modern workplace, and...

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Black Box

Black Box's Top Stability & Growth Strengths

Market Expansion: The company is positioned as having a broad global operating footprint, with operations described across dozens of countries and multiple continents. Growth plans also include geographic expansion through a planned acquisition in Brazil and continued build-out in regions like APAC.

Strategic Partnerships: The company is described as holding strong ecosystem relationships, including a Cisco Gold Partner designation and recognition from vendors such as Juniper and Extreme Networks. These partnerships indicate depth in integrating major networking platforms and can support delivery credibility on large programs.

Resilient & Sustainable Growth: The company is described as having executed a turnaround from earlier losses to profitability, alongside improving margins and a growing order book/backlog. Management’s multi-year growth targets and focus on higher-value mix areas like data centers and AI-led infrastructure further support an upward trajectory.

Circana
Marketing Tech • Analytics
6 Offices
4,423 Employees
16 Benefits Hiring Now

Circana is the leading advisor on the complexity of consumer behavior. Through unparalleled technology, advanced analytics, cross-industry data and deep expertise, we provide clarity that helps almost 7,000 of the world’s leading brands and retailers take action and unlock business growth. We understand more about the complete consumer, the complete store, and the complete wallet so our clients can go...

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Circana

Circana's Top Stability & Growth Strengths

Strong Market Position & Advantage: Evidence indicates Circana is widely regarded as a leader in retail and consumer-behavior measurement, often evaluated alongside NIQ and cited in public-company materials. Its broad category coverage from the IRI+NPD combination and entrenched use (“per Circana”) point to defensible competitive positioning.

Investor Backing & Capital Strength: Investor actions such as Vestar Capital Partners’ $1.2B continuation vehicle signal committed capital and confidence in Circana’s growth trajectory post‑IRI–NPD merger. Recent acquisitions (NCSolutions and Nielsen’s MMM business) further imply access to funding to scale capabilities.

Product Line Growth: Circana has expanded media and effectiveness offerings via acquiring NCSolutions and Nielsen’s MMM and launching products like Liquid Mix and Liquid Data Engage. Coverage additions (e.g., convenience‑store channel, expanded MULO+) and new partnerships point to a widening solution set.

Vertical Structure
Cybersecurity
Belfast
50 Employees
Vertical Structure offers protection and guidance in the complex world of cybersecurity.

Vertical Structure is an independent cyber security consultancy with a "human-first" approach. We specialize in providing human-focused security and penetration testing services for web applications, cloud infrastructure and mobile applications.

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Vertical Structure
Barclay Communications
Belfast
80 Employees

Barclay Communications is the leading provider of business mobile, landline and digital solutions, supporting small, medium and large organisations across the UK. We are also known for developing WorkPal, our award-winning software solution for mobile workflow management, reporting, tracking and invoicing. Barclay Communications is a multi-award winning company with over 19 years’ experience in delivering innovative, bespoke and cost-effective communications solutions that...

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Barclay Communications
RealPage, Inc.
Real Estate • Software • PropTech
7 Offices
8,000 Employees
33 Benefits
RealPage is a leading SaaS provider for the multifamily and rental housing industry.

RealPage is the leading global provider of AI-enabled software platforms to the real estate industry. By using RealPage solutions for operational excellence in the front office and back office, many leading property owners, operators and investors gain transparency into asset performance with data insights, enhancing experiences with customized tools and improving efficiencies to generate incremental yield. Founded in 1998 and...

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RealPage, Inc.

RealPage, Inc.'s Top Stability & Growth Strengths

Strong Market Position & Advantage: RealPage is positioned as a leader in multifamily revenue management and a top-tier provider in broader multifamily software, supported by references to large enterprise penetration and an extensive end-to-end suite. Category dominance signals in the revenue-management niche and frequent placement among the default enterprise choices indicate durable competitive advantage in its core markets.

Investor Backing & Capital Strength: Private-equity ownership under Thoma Bravo following a multibillion-dollar take-private is presented as providing resources to keep investing in the platform and acquisitions. This capital backing is framed as supporting continued competitiveness and resilience despite market and regulatory uncertainty.

Product Line Growth: Recent acquisitions (e.g., Livble and Rexera) and continued AI-feature rollouts are described as expanding RealPage’s platform into payments, agentic-AI workflows, and broader operational modules. The reported growth in units served and emphasis on AI-enabled screening/CRM/operations reinforce ongoing product-scope expansion beyond rent pricing alone.

Blue Zinc IT
Healthtech • Software
Belfast
39 Employees

Blue Zinc is a technology company in the health industry, specialising in improving, connecting and automating the musculoskeletal and talking therapies arenas. We produce solutions for all parts of the market, from funders to practitioners.

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Blue Zinc IT

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