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Top Tech Companies in Edinburgh (334)

O2
Information Technology • Mobile
21 Offices
5,230 Employees
15 Benefits

O2 is the commercial brand of Telefónica UK Limited and is a leading digital communications company with the highest customer satisfaction for any mobile provider according to Ofcom. With over 23 million customers, O2 runs 2G, 3G, 4G and 5G networks across the UK, as well as operating O2 Wifi and owning half of Tesco Mobile. O2 has over 450...

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O2
Logan Energy Limited
Manufacturing • Renewable Energy
Edinburgh
50 Employees

Logan Energy is a leading hydrogen technology company with a proven track record for delivering affordable, market ready projects and solutions in the low carbon, renewable energy, and hydrogen sectors. Logan Energy has demonstrated unique expertise in delivering integrated engineering solutions incorporating hydrogen technologies, including hydrogen production, refuelling, storage, distribution, and stationary, mobile, and on-vehicle fuel cell electricity and heat...

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Logan Energy Limited
Tata Consultancy Services
Information Technology • Consulting
59 Offices
484,503 Employees
34 Benefits

A purpose-led organization that is building a meaningful future through innovation, technology, and collective knowledge. We're #BuildingOnBelief. A part of the Tata group, India's largest multinational business group, TCS has over 500,000 of the world’s best-trained consultants in 46 countries. The company generated consolidated revenues of US $22.2 billion in the fiscal year ended March 31, 2021, and is listed on...

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Tata Consultancy Services
FIS
eCommerce • Fintech • Information Technology • Payments • Software
63 Offices
57,000 Employees
43 Benefits
We are the leader in financial technology and services for financial institutions and businesses of all sizes, globally.

FIS is a leading provider of technology solutions for financial institutions and businesses of all sizes and across any industry, globally. We enable the movement of commerce by unlocking the financial technology that powers the world’s economy. Our employees are dedicated to advancing the way the world pays, banks and invests through our trusted innovation, proven performance and flexible architecture....

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FIS

FIS's Top Stability & Growth Strengths

Strong Revenue Growth: Recent annual and quarterly results, along with reiterated 2026 outlook, indicate continued top-line and earnings expansion following portfolio refocus. Pro forma metrics point to steady underlying growth even as reported figures are elevated by acquisitions.

Healthy Cash Flow: Free cash flow expanded materially year over year and more than doubled most recently on a quarterly basis. Management guides to further free cash flow growth in 2026, supporting investment capacity and deleveraging.

Strong Market Position & Advantage: Consistent leader placements from major industry analysts and inclusion in prominent fintech rankings, coupled with scale across top global banks, underscore durable competitive standing. Refocusing on banking, issuer processing, and capital markets reinforces positioning in core segments.

Coutts
Fintech • Financial Services
19 Offices
2,682 Employees
2 Benefits

Coutts clients are an eclectic bunch. Trailblazers, thinkers, convention breakers, history makers. People who forge their own path and achieve success through sheer force of character. As a certified B Corp™, we know wealth is not simply about worth, but staying true to your values. Walking the walk, not just talking the talk. That’s why we do everything that could...

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Coutts
Persistent Systems
Artificial Intelligence • Cloud • Information Technology • Software • Cybersecurity • App development • Big Data Analytics
54 Offices
23,000 Employees
18 Benefits
See Beyond, Rise Above

Persistent Systems is a leading provider of digital transformation services, offering innovative solutions tailored to various industries worldwide. With a robust global presence, they deliver cutting-edge services in product engineering, digital strategy, and data analytics, helping businesses thrive in today's rapidly evolving landscape. From healthcare and financial services to retail and manufacturing, Persistent Systems empowers organizations across diverse sectors to...

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Persistent Systems
Eneus Energy
Chemical
Edinburgh
25 Employees

Eneus Energy Ltd (UK), and Eneus Energy, Inc. (USA) "Eneus" is a green hydrogen and green ammonia project development company.

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Eneus Energy
Dexcom
Healthtech • Biotech
12 Offices
7,214 Employees
26 Benefits

Dexcom Corporation is a pioneer and global leader in continuous glucose monitoring (CGM). Dexcom began as a small company with a big dream: To forever change how diabetes is managed. To unlock information and insights that drive better health outcomes. Here we are 25 years later, having pioneered an industry. And we're just getting started. We are broadening our...

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Dexcom

Dexcom's Top Stability & Growth Strengths

Strong Market Position & Advantage: Dexcom is repeatedly portrayed as a co-leader globally and the U.S. leader in CGM, supported by deep integrations with automated insulin delivery systems and a durable duopoly structure. This positioning reflects sustained adoption of its G7 platform and scale advantages.

Strong Revenue Growth: Recent results and guidance indicate consistent double-digit year-over-year growth with expanding margins. Management communications highlight ongoing momentum into 2026 supported by continued platform rollouts.

Market Expansion: The launch of an over-the-counter sensor and extended-wear G7 broaden addressable users beyond intensive insulin therapy. International uptake and clinical data in non‑insulin type 2 populations further extend the growth runway.

Touchlab
Robotics • Nanotechnology
Edinburgh
13 Employees

Touchlab manufactures e-skin thinner than human skin which can be wrapped around hard or soft surfaces to sense pressure and location in real-time. Applications include on-land, underwater, and in space robotics & machines

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Touchlab
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Skillcast Group plc
3 Offices
127 Employees

Skillcast is a staff compliance platform that helps companies of all sizes and industry types build ethical and resilient workplaces with e-learning and compliance process digitisation. Our compliance portal delivers everything companies need to achieve success. We offer: * Essentials - the UK's bestselling compliance training course library * FCA Compliance library for financial services compliance * Bespoke digital learning development for large enterprises...

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Skillcast Group plc
Close Brothers Asset Management
6 Offices
827 Employees

Expert investment management and financial planning. We’re proud to work with some of the most successful individuals, families, businesses and charities in the UK, and are committed to providing clear advice and solutions for their financial objectives. We bring clarity for life and ensure our clients get the most out of today, but not at the expense of tomorrow. Follow us on: Twitter...

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Close Brothers Asset Management
Pearl & Dean
Edinburgh
55 Employees

Pearl & Dean are proud to represent cinemas ranging from multiplex chains, offering landmark locations throughout the UK & Ireland including Showcase, Empire, Omniplex, Movie House and AMC chains, to smaller local cinemas like the Berhamstead Rex. We are also proud to represent the majority of the independent exhibition sector, with a wide portfolio of quality circuits such as Scott...

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Pearl & Dean
BT Group
Information Technology • Software
36 Offices
80,295 Employees
43 Benefits

We’re one of the world’s leading communications services companies. At BT Group, the solutions we sell are integral to modern life. Our purpose is as simple as it is ambitious: we connect for good. There are no limits to what people can do when they connect. And as technology changes our world, connections are becoming even more important to everyday...

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BT Group

BT Group's Top Stability & Growth Strengths

Strong Market Position & Advantage: BT is positioned as a UK infrastructure and network-quality leader through Openreach’s large full‑fibre footprint and EE’s leading 5G experience indicators, reinforcing durability during the fibre/5G transition.

Market Expansion: Openreach continues to expand full‑fibre coverage rapidly, reporting 20m+ premises passed by late 2025/early 2026 and targeting further growth into 2026, alongside expanding 5G/5G+ reach and a rising 5G customer base.

Future-Ready Strategy: BT’s strategy centers on completing the fibre build, increasing take‑up, modernising the product base, and driving a medium‑term cash‑flow inflection, aiming to translate network leadership into stronger financial resilience over time.

Cloudsoft.io
Cloud • Information Technology • Software
Edinburgh
63 Employees

Cloudsoft is a specialist software engineering business focused on product adoption and extensibility within the cloud ecosystem. We partner with cloud service providers (CSPs) and independent software vendors (ISVs) to power seamless interaction between their platforms and their target customers' tech stack—accelerating adoption, improving resilience, and unlocking long-term customer value.

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Cloudsoft.io
CirrusHQ
Information Technology • Software • Consulting
Livingston
23 Employees

Wherever you are on your cloud journey our end-to-end expertise enables us to deliver the right balance of advice, development and affordability that works for you - to improve your services, performance, flexibility, robustness, security and cost. We are a Specialist AWS Advanced Consulting Partner with a focus on Cloud Management, DevOps, Migration and Consulting Services for the private and...

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CirrusHQ
Eurofins
Analytics • Biotech
84 Offices
21,316 Employees
27 Benefits

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, to make life and the environment safer, healthier and more sustainable. From the food you eat to the medicines you rely on, Eurofins works with the biggest companies in the world to ensure the products they supply are safe,...

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Eurofins
Infographics
Software
Edinburgh

We’re a thriving, friendly and leading-edge software manufacturing company creating specialist, enterprise-level business solutions built on the Microsoft technology stack. Our clients are the UK's leading emergency and professional service organisations - including around a third of all fire services, prestigious City of London regulators and the world's largest law firm! We’re also a Microsoft Partner – so at the...

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Infographics
schuh
Fashion • Retail
3 Offices
2,047 Employees
9 Benefits

schuh is a shoe shop. That much you probably already knew. You probably didn't know that we were born in Edinburgh in 1981 with a simple philosophy: "To provide individual high fashion footwear, sold in a unique and exciting retail environment"​ Since then, that simple philosophy is still holding true, only we now have over 100 stores across the UK and Ireland,...

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schuh
Vodafone Idea
Information Technology • Mobile • Software
10 Offices
10,000 Employees
14 Benefits

Vodafone Idea Limited is an Aditya Birla Group and Vodafone Group partnership. It is India’s leading telecom service provider. The Company provides pan India Voice and Data services across 2G, 3G and 4G platform. With the large spectrum portfolio to support the growing demand for data and voice, the company is committed to deliver delightful customer experiences and contribute towards...

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Vodafone Idea
Kythera AI
Artificial Intelligence • Gaming
Edinburgh
15 Employees

Kythera AI offers the most advanced AI middleware for AAA and indie video games built with Unreal Engine, Unity, O3DE or custom C++/C# engines. Our mission is to enable game studios to easily build and deliver unique and compelling AI experiences to players. We do this through powerful technology, tools and in-depth support and development from our experienced team of...

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Kythera AI

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