High UK Tech Startups For 2025 

1. Quantum Cube

Founders: Ramy Shelbaya, Marko von der Leyen, Zhanet Zaharieva, Wenmiao Yu, and George Dunlop

Cybersecurity has change into a serious concern for a lot of companies these days, notably as 82% of leaders really feel stress to undertake rising applied sciences resembling AI. What’s extra, present laptop constructions imply that it’s virtually unattainable to create codes which are assured to guard your machine.

Fortunately, Quantum Cube has cracked this code through the use of quantum randomness to generate unpredictable numbers for encryption, making it near-impossible for hackers to interrupt into consumer networks.

With this, Quantum Cube is altering the sport in cybersecurity, offering a a lot stronger layer of safety for the fast-developing digital world — an ambition additional bolstered by its £2.09 million grant from Innovate UK.

In 2025, the startup will go stratospheric. With Singapore’s SpeQtral, Quantum Cube has developed its first area product to be used in an upcoming satellite tv for pc mission. This isn’t simply world-changing, however universe-altering, tech..

2. Audiomob

Founders: Christian Facey and Wilfrid Obeng

Nobody likes to be interrupted by annoying advertisements when gaming. However whereas in-game promoting received’t be going away anytime quickly, Audiomob has provide you with a solution to enable cellular video games to monetise by means of promoting, with out disrupting the participant expertise.

How? By way of audio-based commercials that mix seamlessly into gameplay – giving builders a brand new, non-intrusive solution to generate income whereas enhancing consumer engagement with advertisements that really feel like a pure a part of the sport.

This recent different noticed Audiomob increase $14 million in Sequence A funding, serving to it to bridge the hole between consumer expertise and advert engagement in cellular video games.

3. Vikela

Founder: Peter Gilleece

Commonplace physique armour within the UK isn’t completely as much as scratch. It’s heavy (as much as 15kg), solely is available in three sizes and present designs don’t adequately shield somebody from stabbing assaults.

With this in thoughts, founder Peter Gilleece set out on his mission to provide a more practical, light-weight and versatile physique armour, by means of using 3D printing know-how. Impressively, Vikela armour can be 100% recyclable and tailor-made to suit folks of all sizes – now being produced on the firm’s new headquarters in Bangor.

Vikela’s options are a sport changer for sectors using people in high-risk professions, resembling regulation enforcement and safety. In 2025, it has set a brand new normal for the non-public protecting tools (PPE) sector to comply with.

4. ToffeeX

Founders: Marco Pietropaoli, Francesco Montomoli, and Audrey Gaymann

Engineering workflows are sometimes costly and time-consuming. ToffeeX is a brand new startup that has developed pioneering laptop software program to assist engineers create higher, extra environment friendly designs by means of 3D printing. 

Companies can use the Toffee platform to outline targets and generate optimised designs rapidly and effectively. The software program additionally helps a number of manufacturing processes, together with additive manufacturing, machining, stamping and extra.

ToffeeX’s progressive platform has seen the corporate safe spectacular partnerships, resembling Rolls-Royce, Toyota and Airbus. It additionally raised £5 million in Sequence A funding in 2022, additional positioning it as a pacesetter within the burgeoning discipline of 3D printing.

5. KOMI

Founders: Lewis Crosbie, Ben Deigman, and Olly Haddon-Patton

Social media advertising is quick turning into the dominant area for advertisers. Nonetheless, for content material creators and aspiring influencers, loads of advertising instruments are too pricey or clunky to utilise.

Enter KOMI, an all-in-one platform designed to assist creators improve their on-line presence and monetise their content material. The platform gives a collection of instruments, together with a mini-site builder for promoting digital merchandise, a monetisation hub to attach with model companions and electronic mail/SMS advertising options to speak instantly with followers.

It’s truthful to say KOMI has been a success to date, having attracted a consumer base of 4 billion and conducting £5.5 million in development capital funding in July 2024. With influencer tradition now absolutely entrenched throughout almost all types of media, it’s set to be an enormous winner in 2025.

6. Sona

Founders: Steffen Wulff Petersen, Oli Johnson, and Ben Dixon

Organising a workforce is daunting – from managing payroll to checking out annual depart, it’s a severe admin headache, notably for care and hospitality companies, which may make use of hundreds of staff without delay.

Steffen Wuff Peterson, Oli Johnson and Ben Dixon understood the strenuous processes of those industries all too effectively. From this expertise, they developed Sona, a workforce administration platform that streamlines operations for frontline companies. Its options embody sensible scheduling, time and attendance monitoring, shift filling and worker communication instruments.

With over 100,000 frontline customers and $27.5 million in Sequence A funding, Sona’s platform is actually a saving grace for frontline companies combating administrative duties. 

7. trumpet

Founders: Nick Telson, Rory Sadler, and Andrew Webster

Working in gross sales can really feel like a helter-skelter. With a whole bunch of emails, PDF attachments, net pages and calendars being up to date quickly, your head is already reeling simply making an attempt to maintain up with all of it.

Fortuitously, trumpet is right here to decelerate this bumpy journey. The platform centralises the client journey with trackable digital rooms, often called “pods”. Because of this as an alternative of a shared Dropbox, trumpet permits gross sales groups to handle the whole purchaser journey in a single place, from preliminary contact to deal closure.

Not solely is trumpet’s tune music to the ears of prime enterprise shoppers, but it surely additionally secured £4.9 million in seed funding in August. Now, that’s value a spherical of applause.

8. Swiipr Applied sciences Ltd.

Founders: Tara Spielhagen and Ian Clowes

There’s not a lot worse than a delayed or cancelled flight. Your journey is on maintain and also you’re caught in a busy airport with equally burdened passengers. Maybe worst of all, you don’t know whether or not you’ll be correctly compensated.

Founder Tara Spielhagen confronted this frustration when she was stranded on the airport resulting from a flight cancellation. Irked by the trade’s outdated compensation system, Spielhagen got here up with Swiipr. The startup permits airways to supply passengers pre-paid Swiipr playing cards, which can be utilized on foods and drinks on the airport.

After securing £6 million in Sequence A funding, Swiipr’s answer is ready to take off in 2025 and enhance the journey expertise for hundreds of thousands of passengers this yr.

9. Cerbos

Founder: Emre Baran, Charith Ellawala, and Alex Olivier

Each software wants a consumer permissions system, but they’re notoriously troublesome to construct.

Cerbos tackles this ache level by providing an open-source authorisation layer that simplifies and centralises entry management inside functions. As a substitute of constructing advanced permissions from scratch, Cerbos gives an enterprise-ready authorisation administration system that may be virtually immediately rolled out throughout an organisation.

Cerbos’ spectacular answer hasn’t gone unnoticed. Not solely has it teamed up with many companies throughout the blockchain and AI industries, but it surely’s additionally secured partnerships with among the largest names in tech, together with Microsoft, Google Cloud and Amazon Net Companies (AWS). We’ve little doubt it is going to be a enterprise’s favorite cyber guard canine in 2025.

10. Howbout

Founders: Neil Tanna, Jake Jenner, and Duncan Cowan

With how busy life can get, even simply assembly up for espresso with associates can require two or three weeks’ discover. And whereas social media makes it simpler to attach with others, the fixed noise of commercials and influencer content material means there isn’t a lot room for private friendships anymore.

Whereas Howbout can’t change the commotion of contemporary life, it’s right here to make connecting with shut associates simpler. It’s a digital calendar that enables customers to share their weekly plans, see associates’ schedules, and create teams to organise get-togethers.

Howbout’s idea is straightforward however efficient, having attracted virtually 5 million downloads in over 150 international locations whereas partnering with well-known manufacturers resembling Tinder. This yr, we expect you’ll hear hundreds of thousands extra GenZers utilizing the app. Howbout that?

11. cheqd

Founders: Fraser Edwards, Ankur Banerjee, and Javed Khattak

Cryptocurrency was invented to present folks the flexibility to make decentralised, peer-to-peer cash transfers with out the necessity for a 3rd celebration. However in 2025, the query is all about learn how to make the idea work for private identification.

cheqd is answering the issue. By way of its blockchain-based community, customers and organisations can create and share digital credentials and information, permitting for direct and reliable interactions, all whereas sustaining privateness and with out the necessity for centralised authorities.

cheqd’s progressive strategy addresses crypto information and privateness issues, answering a serious concern for companies in 2025.

12. NOQ Group

Founders: Param Kanabar and Andrea Diaferio

Lengthy queues on the tills can instantly kill the vibes at music festivals. What’s extra, due to outdated tech, organisers usually discover themselves manually monitoring gross sales, commissions, and payouts, in flip resulting in miscalculations and delayed funds.

NOQ Group has come centre stage to sort out the issue by providing a platform designed to streamline occasion operations and enhance the buyer expertise. Basically a point-of-sale (POS) system however designed particularly for big occasions, NOQ’s software program lastly permits organisers to handle a number of distributors, plus boasts a collection of options to assist with the whole lot from transaction monitoring to inventory administration.

The group has cherished NOQ Group’s answer. It has to date secured a £3.4 million funding and partnered with main occasion operators like Brighton Satisfaction and Inexperienced Man Pageant. 

13. Valarian Applied sciences

Founder: Max Buchan

Whereas working as a CEO for cryptocurrency funding agency CoinShares, Valarian Applied sciences founder Max Buchan found a severe lack of knowledge possession in international communications.

By integrating with communication software program, like Microsoft Groups and Slack, Valarian provides shoppers full management of their information together with the place it’s saved, who can entry it, and the way it’s protected, all whereas serving to them adjust to native information safety legal guidelines, wherever their operations are based mostly. 

Valarian’s achievements boil right down to its $11 million seed funding and having efficiently found a repeatable and scalable product-market match that exceeds consumer expectations, a real testomony to its understanding of buyer wants.

14. growyze

Founders: Adi Hristova, Kati Hristova, and Zahari Ivanov

Stock administration isn’t a straightforward process, particularly because the hospitality trade faces extreme labour shortages and excessive workers turnover.

That’s why growyze is serving one thing really particular – a listing administration platform only for cafes, accommodations, and eating places. growyze has all the everyday options that assist companies streamline their stock operations like inventory administration and provider ordering. However the actual USP is its AI-enabled recipe instrument, which transforms end-of-life merchandise into new recipes, optimising your pantry and slashing waste. 

growyze has seen well-known manufacturers and prime buyers lining up for its progressive platform. With the likes of Vacation Inn on board, and £660,000 already secured from angel buyers, success is certainly on the menu in 2025 for this forward-thinking enterprise.

 15. Volunteero

Founders: Ashley Staines and Kedar Kasarekar

Volunteering is a good way to present one thing again, particularly to assist a selected trigger. Nonetheless, volunteer administration is outdated and rife with inefficiencies, resulting in wasted money and time for the charity, and a poor expertise for the volunteers.

Volunteero is a charity CRM that goals to digitise the whole strategy of onboarding, scheduling, communication, and monitoring volunteers. Its impression is already huge. Volunteero has facilitated round ten years’ value of volunteering hours to date.

Volunteero’s strategy has not solely caught the attention of early-stage enterprise capital corporations but in addition among the UK’s most well-known charities, together with Residents Recommendation, Oxford NHS Belief and Age UK. As tech for good goes, it’s probably the greatest on the market right now.