About Calipsa

Building world-class technology to help make the world a safer place


Our story

Calipsa was born in London in 2016, founded by a team from Cambridge, UCL and Imperial Universities. We saw the burden that false alarms place on the security industry and believed we could make a real difference to crime prevention through a unique new approach; applying AI technology to the challenge.

We are proud to have built technology that transforms the way we detect and prevent crime, and empowers security professionals worldwide to make better decisions - in real-time. Our technology isn’t like traditional video analytics. Calipsa is a uniquely cloud-based platform that uses machine learning technology to reduce the number of CCTV alarms. With false alarm reduction of over 90%, we are on a journey to transform video monitoring.

Today, we work with clients in 6 different countries worldwide and as the global leader in false alarm reduction, we’re committed to developing technology to support your people - not replace them. We’ve built a team that are passionate about creating a future where humans and technology work together to eliminate crime and our mission is clear: to help make the world a safer place.

Our Values

Our values not only define our internal culture, but also extend to how we treat our customers.



We are a multicultural team and encourage everyone to embrace and respect each other’s cultural differences. This is as true internally as it is when working with our customers across the world.



We believe in openness and honesty, and share the same level of information with our employees as we do with our investors. We never keep our customers in the dark and believe communication is key.


Customer focus

Everything we do is to help our customers succeed. Their success is our success; their business growth is our business growth. There is no greater feeling than helping our customers make the world a safer place.

Careers at Calipsa


Calipsa’s mission is to make the world a safer place by helping in the detection and prevention of crime. To achieve this, we're surrounding ourselves with a team of passionate, hard-working and innovative people.

When you join Calipsa, we like to think you work with us - not for us. Our team share ideas, learn from each other and grow together, and everyone is encouraged to make their voice heard. We believe in trust, transparency and rewarding the people that help us grow.

Our investors

We’re backed by a number of leading investors who see the value and power of Calipsa.


Entrepreneur First

Europe’s best accelerator for deep technology startups


Local Globe

Early stage investor behind Transferwise, Zoopla, Citymapper, Lovefilm and Improbable


Horizons Ventures

Hong Kong based later stage VC behind Facebook, Skype, Spotify and AirBnB


Innogy Ventures

Venture capital arm of Innogy SE, one of Europe’s largest utility companies


Global Founders Capital

Stage agnostic European VC behind Zalando, Revolut, Funding Circle and Slack



GovTech fund helping startups transform the public sector

Awards and achievements

We’re proud to have been recognised and supported by a number of organisations and programmes.


TechNation Applied AI

Tech Nation, a UK network to support tech entrepreneurs. Applied AI is Tech Nation’s first growth programme for Artificial Intelligence


Innovate UK

The UK’s innovation agency. Innovate UK Smart funding is available for game-changing and disruptive ideas from businesses

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