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Top Bristol Information Technology Companies (29)

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Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
18 Offices
35,000 Employees

Improving the future and protecting lives is an ambitious mission, but it’s what we do. As a leading aerospace, defense, and security company, we work together to deliver a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer support services. How we work, is rooted in purpose – a purpose to protect those who protect us, to unite our community of colleagues and customers, and to drive forward the growth and development of our exceptional team members. It's where purpose connects.


Enterprise Web • HR Tech • Information Technology • Software • Cybersecurity
2 Offices
315 Employees

Immersive Labs is the leader in people-centric cyber resilience. We help organizations continuously assess, build, and prove their cyber workforce resilience for teams across the entire organization, from front-line cybersecurity and development teams to Board-level executives. We provide realistic simulations and hands-on cybersecurity labs to evaluate individual and team capabilities and decision-making against the latest threats. Organizations can now prove their cyber resilience by measuring their readiness compared to industry benchmarks, building team capabilities, and demonstrating risk reduction and compliance with data-backed evidence. Immersive Labs is trusted by the world’s largest organizations and governments, including Citi, Pfizer, Daimler, Humana, Atos, T. Rowe Price, and the UK National Health Service. We are backed by Goldman Sachs Asset Management, Summit Partners, Insight Partners, Citi Ventures, and Menlo Ventures.


Information Technology • Professional Services • Retail • Software • Consulting • Financial Services • Agriculture
14 Offices
2,000 Employees

Kin + Carta is a global digital transformation consultancy committed to working alongside our clients to build a world that works better for everyone. We’re a technology business with trust and human connection at its heart. As a Certified B Corporation, our triple bottom line focus on people, the planet, and profit is at the core of everything we do.


Cloud • Information Technology • Productivity • Security • Sharing Economy • Software • Infrastructure as a Service (IaaS)
3 Offices
1,600 Employees

Buy, sell, and manage cloud solutions with the marketplace that fuels your business. Our born-in-the-cloud platform modernizes the channel’s cloud journey with consolidated billing, automated provisioning, and industry-leading PSA integrations. And our technology is backed by responsive support, educational offerings, and the resources you need to grow your cloud business. Pax8 has displaced legacy distribution by connecting the channel ecosystem to our award-winning cloud marketplace. If you want to be successful with the cloud, you want to work with Pax8.


Information Technology • Software
12 Offices
27,104 Employees

We Are Leidos For 50 years we have been tackling some of the biggest problems that face our nation and our world. OUR MISSION Through our culture of innovation and history of performance, we develop deep customer trust built on integrity and create enduring solutions that improve our world. Leidos is a science and technology solutions leader working to address some of the world’s toughest challenges in the defense, intelligence, homeland security, civil, and healthcare markets. The company’s 43,000 employees support vital missions for government and commercial customers. Headquartered in Reston, Va., Leidos reported annual revenues of approximately $11.09 billion for the fiscal year ended January 3, 2020. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers’ missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes’ Best Employers for Diversity, Forbes’ America’s Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute’s World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the newly launched Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead.


Artificial Intelligence • Big Data • Information Technology • Software
5 Offices
2,103 Employees

BJSS is an award-winning technology and engineering consultancy for business. As the winner of a Queen’s Award for Enterprise, we work with the world’s largest organisations, delivering the IT solutions that millions of people use every day. http://www.bjss.com https://www.bjss.com/joinus/


Information Technology • Consulting
Bristol, GB

At Chorus, we believe there is a better way to do cyber security and IT. We want to help build a more secure world of business, where you can thrive with modern Microsoft technology, in a new era of cyber threats. We believe in the transformative capabilities of Microsoft technology, and our mission is to use technology to put people first. Because when your people can use technology to turn ideas into reality, remarkable things will happen. We focus on combining the knowledge of some of the best minds in the industry, with the innovative use of automation, machine learning, and the Microsoft technology stack. We offer a unique alternative to traditional providers. We deliver enterprise-level security and IT services, but with the agility and personality of a closely trusted partner—giving you the best of both worlds.


Information Technology • Consulting
2 Offices
9,893 Employees

Sustainability is our business.  As the world’s largest specialist sustainability consultancy, ERM partners with clients to operationalize sustainability at pace and scale, deploying a unique combination of strategic transformation and technical delivery capabilities. This approach helps clients to accelerate the integration of sustainability at every level of their business.  With more than 50 years of experience, ERM’s diverse team of 8000+ experts in 40 countries and territories helps clients create innovative solutions to their sustainability challenges, unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations


Artificial Intelligence • Information Technology
Bristol, Bristol, GB
11 Employees

The world’s first customer data platform designed by telcos for telcos. Introducing Ikue – the game-changing customer data platform, designed specifically for the telecoms industry. The AI-powered solution stitches together all your valuable customer data, in one place, in real time, for the first time. By providing a single, genuine view of the customer, Ikue enables telecoms marketers to target the right customer, at the right time, with the right message, to deliver truly personalised customer experiences and drive growth. Don’t let fragmented IT systems hold you back – discover what Ikue can do for your business today.


Cloud • Information Technology
Bristol, England, GB
11 Employees

Enabling enterprises to deploy applications at scale. Zeetta Networks Ltd is a software company delivering a technology-agnostic, self-management interface that simplifies connectivity and cloud-managed services offered through mobile private networks. Zeetta’s approach extends the concept of network slicing introduced by 5G mobile private networks to create application focussed connectivity through the other network technologies used in enterprises. Zeetta’s vision is to make application connectivity in private networks as easy to use as other cloud services available today. Configuring and managing these disparate connectivity resources typically requires specialist expertise and creates a bottleneck for enterprise application developers who simply want to access connectivity resources to configure and manage the deployment of their applications. By hiding the details of vendors and technology domains under a layer of abstraction and then enabling the enterprise application developers to consume the services needed in an end-to-end low and no-code fashion the need for complex change management processes is removed. This application-centric, end-to-end view also allows DevOps application development teams to innovate and operate applications without the need for centralized complex network support teams.


Aerospace • Information Technology • Cybersecurity • Defense • Manufacturing
21 Offices
141,000 Employees

We are engineers and technicians. Skilled scientists and thinkers. Bold innovators and dreamers. We work on advanced technologies that will transform aerospace as we know it. We’re the leading manufacturer of defense, space and security systems, commercial jetliners, and service provider of aftermarket support.


Information Technology • Mobile
3 Offices
6,141 Employees

Three UK is a big network for the little or life-changing connections that make life richer. Our brand embodies the strength of our network and how we can provide better connectivity every day for every customer. Three UK was founded in 2003 to challenge the mobile industry, and now covers 99% of the UK outdoor population with its combined 3G and 4G network and carries 28% of mobile data traffic in the country (Enders Analysis). Three has more spectrum exclusively dedicated to 5G than any other UK mobile network, meaning our customers will benefit from an outstanding experience when using the next generation of mobile technology. Three UK is the official sponsor of Chelsea FC men’s and women’s teams as well as Channel 4’s Gogglebox. Three is also a proud partner of Samaritans, where we will use the strength of our network and technology to connect 1 million people to emotional support.


Information Technology • Internet of Things • Manufacturing
5 Offices
36,369 Employees

Semiconductors are crucial to solve the energy challenges of our time and shape the digital transformation. This is why Infineon is committed to actively driving decarbonization and digitalization. As a global semiconductor leader in power systems and IoT, we enable game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. We make life easier, safer, and greener. Together with our customers and partners. For a better tomorrow. With a unique team, employees from more than 90 countries make Infineon a successful international company – with their skills, their enthusiasm and the courage to challenge the status quo and open up new horizons. Since the semiconductor was invented, we have helped shape the future – every single day.


Information Technology • Software
Bath, England, GB
28 Employees

Aria Networks is a provider of Transport Network Planning and Optimisation software tools that help the biggest networks make the best decisions. Your network is your biggest investment and strategically you want to be the most trusted provider of connectivity to both consumers and enterprise customers. Fundamental to your business’s success and your country’s economic prosperity is your ability to meet growing service demands for capacity with a resilient network both now and in the future. Making strategic and operational transport network planning and optimisation decisions to support your business objectives is increasingly complex in a multi-technology, multi-layer, and multi-vendor world. This is where Aria Networks can help. We can show you how you can leverage our AI and patented software to continue your journey towards your best network in an automated future. Aria Networks - Automation Assured Visualisation | Simulation | Forecasting | Optimisation


Information Technology • Analytics
Bristol, Bristol, GB
74 Employees

EV charging made simple. Search for charge points, plan a journey and pay for charging. Wherever you go.


Cloud • Information Technology
3 Offices
54 Employees

Go beyond ticketing with Smeetz, the cloud-based unified commerce helping visitor attractions simplify their ticketing operations and leverage their data to optimise their revenue.


Information Technology • Consulting
Bristol, England, GB
93 Employees

Neighbourly is an award-winning giving platform that helps businesses make a positive impact in their communities by donating volunteer time, money and surplus products, all in one place. We were founded in 2014 with the aim of helping businesses deliver meaningful and sustainable community investment, into thousands of locations across the UK and Ireland. We believe that by putting local impact at the heart of responsible business we can create a system that works for everyone. We’ve grown into an award-winning, market leading CSR platform that serves some of the world's biggest companies and supports thousands of local good causes working to improve lives and habitats in our neighbourhoods. In 2015 we became one of the UK’s very first B Corporations, meaning we’re a for-profit company certified by the non-profit B Lab to meet rigorous standards of social responsibility and environmental performance, accountability and transparency. Being a B Corp underpins our core values and belief that business can be a force for good. Together with our fellow B Corps around the world we are redefining how sustainable communities are built and what success in business means. In 2020 we were accredited by the Good Business Charter, launched the Neighbourly Foundation to provide continued financial support to local community causes. The Neighbourly Foundation is now a Marks & Spencer Sparks Charity. Businesses can find out more by getting in touch on: [email protected] Charities and community causes can set up a page for free here: www.neighbourly.com/goodcause/new


Information Technology • Software • Manufacturing
Bath, England, GB
200 Employees

picoChip has been recognized with multiple industry awards and listed amongst the most exciting technology companies by leading independent organizations such as Frost and Sullivan, Deloitte, Red Herring, Light Reading and Ernst & Young. At the Best of WiMAX World Awards 2007, our products won a hat-trick of awards; Chip Design; Industry Innovation; and Industry Choice; and we were the unprecedented recipient of three ELEKTRA European Electronics 2007 awards. picoChip’s technology is currently in use by over a hundred network operators, including eight of the global top ten. We sell to seven of the top ten telecoms equipment makers: some of our publicly announced customers include Alpha Networks, AT4 Wireless, Airspan (partnered with Fujitsu), Intel, ip.Access, Ubiquisys (supplying NEC and Motorola), Willtek, Xinwei Telecom, Zyxel and a number of other major OEMs and ODMs. Our processors are the industry-standard for WiMAX basestations, and we were the first company to develop a femtocell modem. We continue this innovation with products for TD-SCDMA, LTE and 4G. Because our products deliver dramatically better performance-per-dollar than legacy processors or FPGAs, they are particularly apt solutions to the challenges of next-generation wireless systems. By backing our programmable hardware with robust, carrier-class software stacks, we deliver complete solutions that cut costs and development time, while our customers retain the flexibility they need to differentiate their products.


Information Technology • Software
Bristol, Bristol, GB
99 Employees

We put the best technology into the hands of the people who make the world safer.


Information Technology • Software
Bristol, GB
65 Employees

Business Leader is the UK’s leading media platform for ambitious entrepreneurs. We support businesses with the latest news and advice as well as providing a platform for business leaders who are doing amazing things. * A national online news platform (businessleader.co.uk) with hundreds of business stories, features and interviews each week. * E-newsletter packed with exclusive interviews and original content three times a week to your inbox * Round-table events and conferences discussing key business issues. * The Scale-Up Awards - UK's leading national awards for high-growth companies and entrepreneurs that run them * The Go:Tech Awards - the UK's No. 1 business awards for tech and innovation, from AI and Big Data, to FinTech and IoT. * Business Leader Awards - Major regional Awards, including the prestigious Business Leader Awards with 700 guests and a line-up of celebrity hosts. With a team of over 70 professionals including journalists, digital marketers, video producers and event experts, Business Leader partners with some of the UK's leading brands including Amazon, Audi, Barclays Bank, BDO and many more. For more, please contact - [email protected]