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Top Software Companies in Belfast (176)

Applied Systems
Artificial Intelligence • Cloud • Payments • Software • Business Intelligence • Generative AI • Automation
This is where careers move an industry.

Applied is the connective intelligence transforming how insurance works. We build the platforms, data, and agentic systems that connect the entire insurance journey, turning months of manual work into moments. We keep work flowing, from thousands of agencies and carriers to the millions of policyholders they protect.

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Applied Systems

Applied Systems's Top Stability & Growth Strengths

Strong Market Position & Advantage: Adoption among major insurance brokers is described as deep, with 8 of the 10 largest U.S. brokers and many top-ranked agencies using an Applied system in 2025. Recognition such as Applied Epic’s inclusion in G2’s 2026 Top 100 and a large installed base reinforce a leading position in agency/broker management software.

Innovation-Driven Growth: Product expansion through AI-focused acquisitions such as Planck (2024) and Cytora (2025) adds risk digitization and automation capabilities. New offerings like Applied Recon, rapid growth in Applied Pay usage, and a “submissionless” experience with Travelers indicate active innovation driving usage.

Investor Backing & Capital Strength: Long-term backing from Hellman & Friedman, alongside Stone Point Capital, JMI Equity, and CapitalG, supports ongoing investment capacity and M&A. Multi-year ownership since 2014 aligns with continued acquisitions and product expansion.

RigUp
Information Technology • Professional Services • Software • Energy
3 Offices
260 Employees
60 Benefits
RigUp crafts software and services that streamline field operations - from sourcing all the way to payments.

We offer a source to pay solution designed for the energy sector. It streamlines the entire process from finding suppliers to issuing payments. Our goal is to strengthen alignment between field workers and corporate offices.

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RigUp

RigUp's Top Stability & Growth Strengths

Strong Revenue Growth: Historical metrics indicate rapid scaling, with gross revenue rising from under $300M in 2018 to roughly $900M in 2020. Platform volume also surpassed $2B in 2019 alongside very strong year-over-year growth at that time.

Investor Backing & Capital Strength: The company secured major financings, including $300M rounds in 2019 and 2021 at valuations of about $1.9B and $2.9B, bringing total funding above $750M. These rounds signal strong investor confidence during periods when the business was scaling across customers and service categories.

Product Line Growth: Offerings expanded beyond a labor marketplace into an energy-specific source-to-pay and vendor management platform, with additions such as bid management, technology licensing, and an engineering acquisition. Recent moves like launching vendor management, licensing Shell’s U‑lateral technology, and acquiring Codeco‑Vanoco Engineering suggest ongoing product and capability expansion.

Benchling
Cloud • Healthtech • Social Impact • Software • Biotech
4 Offices
605 Employees
61 Benefits
On a mission to unlock the power of biotechnology and empower our global customers to get to milestones & market faster.

Biotechnology is rewriting life as we know it, from the medicines we take, to the crops we grow, and the household goods that we rely on every day. But moving at the new speed of science requires better technology. Benchling’s mission is to unlock the power of biotechnology. The world’s most innovative biotech companies use Benchling’s R&D Cloud to power the...

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Benchling

Benchling's Top Stability & Growth Strengths

Strong Market Position & Advantage: Adoption spans 1,300+ biotechnology organizations with usage reported across more than half of the top 50 biopharma companies, signaling durable positioning in life‑sciences R&D software. Multiple sources characterize the platform as a leading life‑sciences R&D cloud used by both startups and major enterprises.

Product Line Growth: The company continues to launch and expand major offerings, including Benchling AI, antibody‑discovery capabilities, automation/analysis tools, and extensions into new scientific workflows such as small‑molecule chemistry. Acquisitions like PipeBio further broaden capability depth in biologics and related R&D domains.

Innovation-Driven Growth: AI is a clear growth vector, with reports that 500 biotech companies used Benchling AI in its first year and the product subsequently reached general availability. Team acquisitions (e.g., ReSync Bio and Sphinx Bio) and partnerships (e.g., with Anthropic) underscore a deliberate push to embed advanced models into scientific workflows.

Magnite
AdTech • Big Data • Digital Media • Software
19 Offices
950 Employees
74 Benefits Hiring Now
Magnite (NASDAQ: MGNI) is the world’s largest independent sell-side advertising platform.

Together, we power advertising that enables billions of people to stay informed, entertained, and connected. We introduce them to new ideas, products, and services that make their lives better. And we help media owners of all sizes realize their full potential. That’s a lot — that’s the power of advertising. But it’s only possible with great technology. And that’s where Magnite...

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Magnite

Magnite's Top Stability & Growth Strengths

Profitability: Adjusted EBITDA and margins expanded, with Q2 2026 EBITDA up 30% year over year and margin improving to 37%, alongside higher net income. This pattern indicates operating leverage as earnings outpace the top line.

Strong Revenue Growth: Revenue rose 7% in 2025 and accelerated to 11% year over year in Q2 2026, with multiple sequential quarters showing improving trends. The recent trajectory points to faster growth rather than a flat profile.

Healthy Cash Flow: Free cash flow is guided to grow at more than 30% for 2026 and was later raised to the high-40% range, while Q2 2026 generated $57.4M in operating cash. Debt reduction in 1H 2026, including repayment of $205M in convertibles, further supports balance-sheet strength.

Apex Fintech Solutions
Fintech • Software • Financial Services
7 Offices
1,000 Employees
91 Benefits Hiring Now
Apex Fintech Solutions aims to enable frictionless investing for everyone.

Apex Fintech Solutions provides the tools and services that enable hundreds of clients to launch, scale, and support digital investing for tens of millions of end investors. The company provides essential infrastructure and a comprehensive ecosystem of cloud-based products to enable and streamline trading, wealth management, cost basis, tax reporting, and, through its subsidiary Apex Clearing™, custody and clearing. For...

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Apex Fintech Solutions

Apex Fintech Solutions's Top Stability & Growth Strengths

Product Line Growth: Product scope has widened beyond core clearing/custody, with launches such as Apex Ascend (real-time, cloud-native infrastructure), Apex Alts, and new capabilities like AI tools, prediction markets, and direct indexing, plus acquisitions including FinTron and AdvisorArch. These additions indicate a broader platform designed to serve more wealth-tech workflows and asset types.

Strategic Partnerships: Recent announcements highlight collaborations with major platforms and institutions, including Cash App Investing selecting Apex as a strategic clearing platform, Gemini choosing Apex for U.S. stock-trading custody/clearing, and integrations/alliances with Plaid, Google Cloud, and State Street. These relationships point to expanding distribution and external validation of the offering.

Strong Market Position & Advantage: Operating scale is substantial, with company-reported figures of hundreds of billions in assets under custody, tens of millions of accounts, and hundreds of millions of annual trades, alongside support for 200+ platforms. High-profile platform selections reinforce a durable position in digital investing infrastructure.

iManage
Artificial Intelligence • Cloud • Information Technology • Legal Tech • Productivity • Software
8 Offices
1,100 Employees
104 Benefits Hiring Now
Whoever you are, whatever you do, however you work. Make it mean something at iManage.

iManage is dedicated to Making Knowledge Work. Over one million professionals across 65+ countries rely on our intelligent, cloud-enabled, secure knowledge work platform to uncover & activate the knowledge that exists inside their business content and communications. We are continuously innovating to solve the most complex professional challenges & enable better business outcomes. Our work is not always easy but it...

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iManage

iManage's Top Stability & Growth Strengths

Strong Revenue Growth: Annual recurring revenue is described as rising sharply over recent periods with continued uplift into the following year. These signals point to a scaling recurring-revenue model rather than one-off sales.

Market Expansion: Hundreds of new customer logos were added across successive years, with net customer growth and significant increases in cloud usage across regions such as Asia and ANZ. This reflects expansion beyond North America and deeper penetration within the installed base.

Innovation-Driven Growth: Rapid cloud migration and the rollout of AI capabilities (e.g., Ask iManage, AI Enrichment, Insight+) are portrayed as key adoption catalysts. These innovations appear to be driving multi-solution uptake and greater platform stickiness among enterprises.

Rapid7
Artificial Intelligence • Cloud • Information Technology • Sales • Security • Software • Cybersecurity
15 Offices
2,400 Employees
120 Benefits Hiring Now
Take Command of your Career

At Rapid7, our vision is to create a secure digital world for our customers, our industry, and our communities. We do this by harnessing our collective expertise and passion to challenge what’s possible and drive extraordinary impact. We’re building a dynamic and collaborative workplace where new ideas are welcome. Protecting 11,000+ customers against bad actors and threats means we’re continuing...

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Rapid7

Rapid7's Top Stability & Growth Strengths

Profitability: Bottom-line performance is strengthening, with consistent earnings beats, improved non-GAAP operating income, and durable free cash flow. Management is prioritizing margin expansion alongside operational efficiency.

Healthy Cash Flow: The business is generating solid free cash flow, with recent periods and guidance pointing to sustained cash generation. This supports stability even as revenue growth moderates.

Strong Market Position & Advantage: The company is repeatedly recognized as a leader in MDR, exposure management, and SIEM by major analyst programs. A large global customer base underscores established scale in its core markets.

Outgive Inc
eCommerce • Marketing Tech • Software
3 Offices
99 Employees

WHO WE ARE We promise you haven't worked with anyone else like us before! We are Outgive Inc, a Toronto-based company that started in 2013 specializing in e-commerce & digital marketing. We’re a global team of 400+ A-players working on various brands and initiatives with specialized skills not limited but including web developers, copywriters, graphic designers, logistics managers, account managers, customer...

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Outgive Inc
Budibase
Information Technology • Software
Belfast
22 Employees

Build internal tools for your business in minutes

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Budibase
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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
Unibuddy
Edtech • Social Impact • Software • Analytics
4 Offices
130 Employees
4 Benefits
Helping universities and colleges recruit and engage their best-fit prospective students.

Never before has higher education experienced so much change. How institutions recruit and retain a diverse student population is critical to get right. That's where Unibuddy comes in. Unibuddy is the leading peer-to-peer platform that connects prospective students with current students and staff. We work with 500+ higher ed institutions in 35 countries, on our way to empowering 10 million...

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Unibuddy
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
BCN
Cloud • Information Technology • Software
5 Offices
379 Employees

BCN are a team of over 450 technology advisors, cloud specialists, software developers, security experts, project managers, and support operators. Based across four sites, we are one of the fastest growing and most trusted Managed Service Providers in the UK. We understand the importance of technology for organisations today; the possibilities presented by digitalisation are significant. Whilst digital transformation is a broad...

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BCN
Peninsula UK
HR Tech • Software
7 Offices
2,952 Employees
14 Benefits

Peninsula is the worldwide leader and most trusted provider of employment law, HR and health & safety services, supporting over 35,000 small businesses in the U.K. and 135,000 SMEs globally Since we started in 1983, our range of services has expanded to include HR and health & safety training, tax and payroll advice, hr software and employee assistance programmes. Peninsula helps...

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Peninsula UK
Interface
Information Technology • Software
17 Offices
4 Employees
36 Benefits

Interface is a frontier research lab focused on high-fidelity human and object simulation. We build systems that model appearance, behavior, and interaction for world-model research. Founded by MIT graduates and backed by Y Combinator, we’re a deep-tech company in graphics, machine learning, and simulation.

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Interface
Re-Vana Therapeutics
Software • Biotech
Belfast
19 Employees

Re-Vana Therapeutics is a venture-backed, pioneering therapeutics and ocular drug delivery company developing innovative sustained-release biologics to treat serious retinal diseases. The company’s proprietary photo-crosslinked, biodegradable platform technologies, EyeLief®, EyeLief SD™ and OcuLief®, enable custom delivery of a wide range of therapeutic molecules. Numerous platform capabilities create a therapeutic continuum to expand treatment opportunities through both internal development and external,...

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Re-Vana Therapeutics
Aspect Software
7 Offices
972 Employees
23 Benefits

Decades of expertise distilled into innovative workforce tools. Welcome back to Aspect—where our history of innovation turns towards the future of workforce technology. As a brand that has shaped the modern contact center with groundbreaking innovations like the first Automatic Call Distribution (ACD) system and the first Workforce Management Software, Aspect’s legacy is unparalleled. We are returning to our roots as the...

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Aspect Software
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.

Thales
Artificial Intelligence • Big Data • Information Technology • Security • Software
78 Offices
63,258 Employees
18 Benefits Hiring Now

Thales is a global high technology leader investing in digital and “deep tech” innovations – connectivity, big data, artificial intelligence, cybersecurity and quantum technology – to build a future we can all trust, which is vital to the development of our societies. The company provides solutions, services and products that help its customers – businesses, organisations and states – in...

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Thales

Thales's Top Stability & Growth Strengths

Strong Revenue Growth: Sales increased in 2025 versus 2024, with early 2026 also showing higher sales and management guiding to further organic growth in 2026.

Profitability: Adjusted EBIT rose and margins improved in 2025, indicating strengthening operating performance alongside growth.

Resilient & Sustainable Growth: Record order intake and an order book above €53 billion provide multi‑year visibility, and a book‑to‑bill above 1 with reaffirmed 2026 targets supports continued expansion.

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

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