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Top Tech Companies in London (8,303)

Telesign
Cloud • Machine Learning • Security • Software • Cybersecurity
5 Offices
781 Employees
27 Benefits
Telesign exists to make the digital world a more trustworthy place for everyone.

Telesign provides continuous trust to leading global enterprises by connecting, protecting, and defending their digital identities. Telesign verifies over five billion unique phone numbers a month, representing half of the world’s mobile users, and provides critical insight into the remaining billions. The company’s powerful AI and extensive data science deliver identity with a unique combination of speed, accuracy, and global...

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Telesign

Telesign's Top Stability & Growth Strengths

Profitability: Profitability improved as the parent reported that Telesign turned EBITDA positive and that the international brands were EBITDA-positive in late 2024. Direct margin improvement was also highlighted even amid revenue pressure.

Strong Market Position & Advantage: Specialization in phone-number intelligence, risk scoring, authentication, and fraud mitigation is repeatedly positioned as a differentiator with multiple third-party recognitions cited. The company is described as a category leader in its phone-centric identity and fraud-prevention niche even if not the broad CPaaS share leader.

Future-Ready Strategy: The Proximus Global integration and stated shift toward higher-margin Digital Identity and CPaaS services signal a forward-leaning pivot away from legacy SMS dependence. Management commentary also points to expansion into omnichannel messaging and upcoming Network API offerings across the group.

Pactio
Fintech • Software • Financial Services
London
31 Employees

Private equity deal closings aren’t just painful: they're a black box even to those closest to the transaction, reliant on software over 20 years out of date. The result: systemic inefficiencies and vulnerabilities that are perpetuated throughout the lifecycle of an investment. Pactio’s secure and controlled deal architecture helps investors and advisors mitigate risks, turn chaos into order, and drive...

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Pactio
wamo
Fintech • Payments • Financial Services
London
54 Employees

wamo is a digital business account provider and growth partner for SMEs. Founded in 2018, wamo’s mission is to provide digital business account with a human touch to any company anywhere looking to open a business account and do business in the UK and Europe. wamo business account features include: Multiple sub-accounts: Open up to 10 sub-accounts to: - organise...

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wamo
E-Nano
Artificial Intelligence • Robotics • Agriculture • Automation
London
6 Employees

E-Nano is combining cutting-edge robotics and AI to enhance professional sports playing surfaces. Through automated analysis and real-time data-driven recommendations, we reduce costs, resource-use, and player injury whilst improving sustainability and performance.

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E-Nano
Temporall
Artificial Intelligence • Information Technology • Machine Learning • Analytics
London
16 Employees

Workplace tools are more than just licences. They’re your digital workplace. This digital workplace is where people come together, where communication and collaboration happens, where the big decisions are made, memes are shared and where employees have their first and last days with you. But because it is intangible, it’s easy to overlook. Get to grips with the evolving world...

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Temporall
Acoustic
Marketing Tech • Software
8 Offices
650 Employees
22 Benefits
We help brands build closer customer connections through data-driven visibility and personalized engagement.

Acoustic is a global marketing and customer engagement provider delivering solutions that give brands a deeper understanding of their customers and the ability to act in the moments that matter. Our mission is to help brands build closer customer connections through data-driven visibility and personalized engagement. We know that marketers need powerful solutions that enable them to transform how their...

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Acoustic
AltoVita
Software
3 Offices
94 Employees

AltoVita delivers smart & sustainable corporate housing solutions to employees anywhere in the world. AltoVita’s unique offering sets us apart in the market, providing a network of 7 million+ verified and vetted properties are all duty of care compliant, backed by a four-tier quality control process; located in over 35.000 cities & 165 countries world-wide. With our award-winning enterprise software...

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AltoVita
Primer
Artificial Intelligence • eCommerce • Payments • Analytics
2 Offices
104 Employees
10 Benefits Hiring Now

Primer provides a unified infrastructure for global payments and commerce, aiming to unify the payments ecosystem and accelerate human understanding by turning data into actionable intelligence.

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Primer
PFS
Logistics • Transportation
7 Offices
2,227 Employees

PFS is the premier eCommerce order fulfillment provider. Trusted by leading brands worldwide for 20+ years, we prioritize brand-centric experiences that inspire customer loyalty. Grow your brand with eCommerce fulfillment services designed to keep your spirit and values front and center. We offer highly customized fulfillment operations at scale that deliver on brand ethos with every order. Reinforcing our fulfillment...

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PFS
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Streamhub
Artificial Intelligence • Information Technology • Analytics
London
24 Employees

Streamhub is a video analytics startup providing audience and content insights for media companies. It's made for video from the ground up and provides a one-stop shop of video data across all devices and platforms. It strives to answer how content impacts the engagement and loyalty of audiences on VOD and Live services. More important than ‘how’ is the ‘what’....

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Streamhub
afg
Information Technology • Consulting
London
30 Employees

AFG is Africa's leading talent network connecting you to top minds in consulting to solve your most important business challenges

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afg
Immersive Fox
Artificial Intelligence • Software • Consulting
London
15 Employees

We revolutionize video creation, breaking communication barriers. Our AI technology crafts stunning videos from text in minutes—no film crews, studios, or actors needed. We create video clones of you that do the heavy-lifting of video creation, seamlessly translated to 50+ languages, allowing you to connect with global audiences. Get in touch and discover for free how we redefine video communication...

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Immersive Fox
Oritain
Pharmaceutical
8 Offices
188 Employees
2 Benefits

Sustainability isn’t just about tackling climate change, it represents a growing conscience around our actions and the impact they have on people, animals and planet. The personal, professional and governmental move to sustainable practice is driven by a desire to change our impact on the world, but we can’t do this without knowing the certainty of our actions. Transparency...

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Oritain
BioLegend
Biotech
3 Offices
490 Employees
26 Benefits

BioLegend develops world-class, cutting-edge antibodies, recombinant proteins, bioassays, and other reagents for biomedical research, manufactured in our state-of-the-art facility in San Diego, California. Our mission is to accelerate research and discovery by providing the highest quality products at an outstanding value, along with superior customer service and technical support. BioLegend was incorporated in June, 2002. The founder and CEO of...

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BioLegend
Rock Flow Dynamics
London
195 Employees

New technologies developed by the research and product development teams of Rock Flow Dynamics are integrated into the company’s flagship product – tNavigatorTM. This software is designed for running dynamic reservoir simulations on engineers’ laptops, servers, and HPC clusters. tNavigator is written in C++ and designed from the ground up to run parallel acceleration algorithms on multicore and manycore shared...

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Rock Flow Dynamics
Add Talent Solutions
2 Offices
10 Employees

As active digital services consultants and practitioners, who connect talent and our multi-national client portfolio, we unlock a more effective job search and recruitment. Our talent and development scouts are acknowledged specialists in numerous industry sectors and countries and have worked in many roles they now recruit for. With our teams dispersed from Asia to Europe and the USA, we search for...

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Add Talent Solutions
Good Life Sorted
Fitness • Healthtech
London
34 Employees

Good Life Sorted is creating a new supply pool of local, vetted people, called Helpers, who enable Customers to live happier and longer in their homes. Our Mission is to make the home of every older person a happy place to be

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Good Life Sorted
Auro
Fitness • Healthtech
London
102 Employees

Auro is a mobile fitness & wellness tech solution, utilising intelligent technology, world-class training & personalised guidance to provide the best fitness & wellness content. Our mission is to break down the barriers of wellness by providing millions with access to a range of expert trainers to create an effective, addictive and connected fitness & wellness experience. The Auro app...

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Auro
Kinly
Fintech • Mobile • Payments • Financial Services
13 Offices
45 Employees
3 Benefits
Kinly is Building Generational Wealth for Black America

Kinly is a financial services company helping Black America build generational wealth. By developing a platform focused on improving financial livelihood through financial education, Black-focused spending, and wealth building, Kinly helps members manage their money and develop positive financial behaviors to reach goals and realize dreams. Through trial and triumph, we’ve supported and celebrated our own. Kinly seeks to create familial...

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Kinly
Parcelly
Logistics
London
30 Employees

Parcelly is the UK’s first and most advanced provider of carrier and retailer agnostic Pick-up and Drop-off (PUDO) technology. Trusted by DHL Express, UPS and APC Overnight, Parcelly enables over 2,500+ collection points in the UK and Germany to resolve industry problems associated with first- and last-mile delivery. Our core belief is that receiving, returning and sending parcels should be...

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Parcelly

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