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Top Tech Companies in London (8,305)

Cortland
Real Estate
28 Offices
1,260 Employees
36 Benefits

Cortland® is a product-to-people, multifamily real estate investment, development, and management company that in-sources most of its multifamily development, design, construction, renovation, management, and ownership functions – all with the goal of providing residents excellent, hospitality-driven living experiences. With our pioneering business model, our commitment to placing the resident at the center of our decisions, and our enterprising team, we’re...

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Cortland
Semitech Semiconductor
London
17 Employees

Semitech Semiconductor is a fabless semiconductor company that develops wireless and power line communications (PLC) devices for Smart Grid. Transportation and Industrial IoT applications​. Semitech's devices are used in smart meters, solar systems, street light controllers, tractor/trailer communication and other industrial applications to implement "no new wires"​ connected systems utilizing existing power lines that are significantly more reliable and flexible...

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Semitech Semiconductor
Pisano
Software
London
99 Employees

Pisano is an all-in-one Experience Management platform that feeds Voice of Customer and Voice of Employee programs back into businesses. Detailed reporting and deep analytic capabilities of Pisano make the companies gain their own superpower: Listening and understanding their customers and employees. To increase experience adoption, Pisano provides the technology to collect omnichannel feedback and orchestrate close-the-loop mechanisms. Don’t take...

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Pisano
Crystal Blockchain Analytics
Blockchain • Analytics
3 Offices
38 Employees

Crystal is the all-in-one blockchain investigative tool. Designed for law enforcement and financial institutions, Crystal provides a comprehensive view of the public blockchain ecosystem and uses advanced analytics and data scraping to map suspicious transactions and related entities. Whether it is tracking a bitcoin transaction to a real-world entity, determining relationships between known criminal actors, or surveying suspicious behavior, Crystal...

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Crystal Blockchain Analytics
Jungle Creations
Marketing Tech • Social Media
London
150 Employees

Jungle Creations is a social-first publisher, specialising in creating high quality content which is distributed through our portfolio of media brands which have over 140 million followers across platforms. With millions of followers at our fingertips, we create original content for some of the biggest brands in the world and share that content with our unique communities, which include the...

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Jungle Creations
Kraken
Software • Energy
10 Offices
1,206 Employees

Kraken delivers transformational tech to utilities around the world to make the global transition to green energy quicker and more affordable. Part of the Octopus Energy Group.

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Kraken

Kraken's Top Stability & Growth Strengths

Strong Revenue Growth: Company disclosures and third-party coverage indicate year-over-year increases in revenue, trading volume, funded accounts, and assets on platform through 2025 and into early 2026. Kraken Technologies also reports rising contracted and recurring revenues alongside continued customer additions across utilities.

Market Expansion: The businesses are broadening product lines and geographic reach, with launches in derivatives, tokenized securities, and payments, regulatory milestones in the EEA and UAE, and utility-platform expansion into water and telecommunications. Partnerships span multiple countries and major utilities, supporting continued scale.

Strong Market Position & Advantage: Kraken Technologies is widely positioned as a leading utility operating system with millions of accounts and adoption by major utilities, and it is cited as a top performer in analyst commentary like the Frost Radar. Government and partner communications describe it as a global technology leader helping modernize utility operations at scale.

Spinview
Information Technology • Internet of Things • Software • Analytics
London
30 Employees

Spinview is the solution to your inefficient and costly property and city management through its innovative digital twin solutions. Spinview helps everyone involved in managing and running buildings gain a comprehensive view of their buildings and cities performance by prioritising critical visualisations and data. With Spinview, eliminate the data overwhelm that comes from siloed visualisation and data on your property....

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Spinview
Metrika
Blockchain • Analytics
5 Offices
43 Employees

Metrika is the industry leader in blockchain risk management, enabling proactive risk assessment and compliance across digital asset services. Implement strategic risk frameworks, navigate regulatory compliance, and protect operations with ongoing monitoring and surveillance. Learn more: www.metrika.co

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Metrika
Systems Technology Group
Information Technology • Consulting
3 Offices
449 Employees

Since our inception in 1985, STG has obsessed itself with having high-quality software development processes and an unwavering commitment to client satisfaction. These obsessions enable STG to not just meet your expectations, but exceed them. Systems Technology Group, Inc. (STG) is a global provider of IT consulting and software services to the world's leading organizations. With offices in the US,...

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Systems Technology Group
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Frost & Sullivan
Marketing Tech • Consulting
40 Offices
2,368 Employees
25 Benefits

For the past 60 years, Frost & Sullivan has partnered with corporations, cities, governments, and investor communities to identify, prioritize, and execute business opportunities that power clients toward a future shaped by growth.

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Frost & Sullivan

Frost & Sullivan's Top Stability & Growth Strengths

Strong Market Position & Advantage: The firm is portrayed as a specialized leader in growth consulting and market intelligence, supported by a long operating history, international coverage, and proprietary benchmarking such as Best Practices and Frost Radar. Continued publication of sector research, recognitions, and global events signals sustained influence across technology-intensive and emerging markets.

Product Line Growth: The portfolio has broadened to include a Transformation Growth Engine, Growth Pipeline as a Service, executive communities, and analytical tools like Frost Radar and the Growth Pipeline Engine. Ongoing launches and promoted services indicate an expanding mix beyond traditional research into advisory, coaching, and technology-enabled offerings.

Market Expansion: The organization highlights active global operations with 45+ offices across 35 countries and ongoing events such as the 20th Global Growth, Innovation, and Leadership Summit. Reported activity in 2026, press releases, and international recognitions point to widening market presence and engagement.

MetaGravity
3D Printing • Digital Media • Information Technology • News + Entertainment • Software
London
37 Employees

MetaGravity is building the distributed compute infrastructure for metaverse gaming and virtual world simulations. We offer game developers (1) arbitrary scale (2) transformational cloud cost efficiences and (3) cloud-agnostic / game-engine agnostic ease of use.

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MetaGravity
Realforce
Software
3 Offices
62 Employees

Welcome to Realforce, formerly Adfenix, the leading Marketing Platform for Real Estate. Created to untangle the complexity of Real Estate, we recognize the unique challenges that its marketing teams face, unmatched by any other industry. Our mission is straightforward: to simplify and modernize the technology stack for Real Estate marketing teams. Through our automated solutions, we're streamlining marketing programs, enhancing...

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Realforce
CDNetworks
8 Offices
324 Employees
8 Benefits

CDNetworks is a global content delivery network (CDN) with a fully integrated cloud security solution, offering unparalleled speed, security and reliability for the almost instant delivery of web content. Optimised for any device, browser and network, we ensure all users have a fast and safe web experience - whether you’re serving B2B or B2C customers, mobile employees or remote offices.

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CDNetworks
The Stack World
Digital Media • Software
London
11 Employees

The Stack World powers communities inside and outside the workplace to support mission driven women on their leadership journey. Using our tools, teams can create belonging and inclusion through shared interests fostering internal mobility and cross team connections. Get in touch today to see how we can create a womens community in your workplace.

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The Stack World
Richmond Pharmacology
Professional Services • Biotech • Pharmaceutical
2 Offices
217 Employees

Richmond Pharmacology is a Clinical Research Organisation run by healthcare professionals. The company works with international pharmaceutical and biotech organisations.

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Richmond Pharmacology
HyperJar
Information Technology • Financial Services
London
71 Employees

HyperJar is the intent company. A digital wallet that helps people plan and navigate their journey from depositing money to spending it, we digitise, capture, and reward their intent. Our customers organise their money in digital jam jars, share them with their friends and children, link them to their favourite brands, and spend directly from them with a debit card...

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HyperJar
Bizzby
Information Technology • Software
London
33 Employees

Bizzby is the first truly on-demand service platform connecting over 500 services to 5M+ service providers. Winner of multiple awards launched in U.K and scaled across multi countries

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Bizzby
Juro
Artificial Intelligence • Information Technology • Automation
London
106 Employees
10 Benefits

Juro is the AI-enabled contract automation platform enabling legal & business teams to create, execute and manage contracts up to 10x faster than traditional tools. Collaborative, flexible and data-rich, Juro works with some of the world's leading companies like Deliveroo, Remote and Trustpilot to accelerate legal workflow, automate routine contract tasks and gain better visibility into contract data. Juro is...

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Juro
PUBLIC PRESSURE
Blockchain • Digital Media • Social Media • Web3
London
50 Employees

An on-chain cultural hub for artists. Don't chase. Get chased.

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PUBLIC PRESSURE
Project Eleven
Quantum Computing
2 Offices
9 Employees
Hiring Now

Applied Quantum Computing for the Benefit of Humanity Follow us on X: https://x.com/projecteleven

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Project Eleven

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