66 Best Startups in Bristol to Watch in 2025

The Definitive Seedtable Ranking of Startups in Bristol

We track 71,000+ companies and rank them dynamically using our Seedtable Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 66 start-ups with an aggregate funding of $2.5b. The average funding per company in this subset is $37.5m.

Last update to the database: Feb 18, 2025. See changelog.

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6

Funding Rounds

$680.0m

Money raised

A company developing semiconductor accelerators for artificial intelligence and machine learning.

Location:

Key people:

1

Funding Rounds

$4.4m

Money raised

Qlm Technology Ltd is a Bristol-based company developing quantum gas sensing technology for the oil and gas industry.

Location:

Key people:

15

Funding Rounds

$147.0m

Money raised

Brightpearl is an omnichannel retail management platform for inventory management, order processing and fulfilment, contact relationship management, and accounting automation.

4

Funding Rounds

$161.6m

Money raised

Ultraleap is a developer of mid-air haptics, 3D hand tracking, and gesture recognition technologies intended to enable a shift toward spatial three-dimensional interfaces.

Location:

Key people:

1

Funding Rounds

$4.4m

Money raised

Company developing optical communications hardware for strong digital encryption.

Location:

Key people:

5

Funding Rounds

$131.0m

Money raised

Immersive Labs is a company founded in 2017 by James Hadley.

Location:

Key people:

9

Funding Rounds

$110.6m

Money raised

XMOS is a company that has developed audio recording technologies

Location:

Key people:

9

Funding Rounds

$8.2m

Money raised

Robotics company creating affordable 3D-printed bionic hands for amputees, researchers, and makers.

Location:

Key people:

5

Funding Rounds

$3.7m

Money raised

Perceptual Robotics is an industrial automation company based in Bristol.

Location:

Key people:

5

Funding Rounds

$7.0m

Money raised

Zeetta Networks simplifies the monitoring, management and automation of complex ICT networks

5

Funding Rounds

$6.1m

Money raised

Industrial Phycology Limited is a Bristol-based developers of a system to harness algae and harvest the nutrients.

Location:

Key people:

8

Funding Rounds

$7.8m

Money raised

Reach Robotics is a company that is commmitted to creating advanced and accessible robotics to entertain, inspire and educate people.

1

Funding Rounds

$13.7m

Money raised

Anaphite is a dry-coating EV battery technology developer founded in 2016 by Alexander Hewitt.

Location:

Key people:

2

Funding Rounds

$197.0k

Money raised

Kaedim created 3D objects from 2D images.

4

Funding Rounds

$154.9m

Money raised

Huboo is an e-commerce fulfillment platform founded in 2017 by Paul Dodd .

Location:

Key people:

1

Funding Rounds

$278.4k

Money raised

Col8 is a company that offers a revolutionary video delivery platform.

Location:

Key people:

2

Funding Rounds

$4.5m

Money raised

Aeroponic irrigation and control technology for vertical farms.

Industries:

Location:

Key people:

2

Funding Rounds

$5.1m

Money raised

Condense is a bring live events into the metaverse founded in 2019.

1

Funding Rounds

$520.0k

Money raised

Rosa Biotech is a Bristol-based company manufacturing biosensing medical products for diagnosis.

1

Funding Rounds

$4.3m

Money raised

Blu Wireless provides ultra-fast and seamless 5G mmWave solutions with a committment to developing cutting-edge network technology.

Location:

Key people:

4

Funding Rounds

$11.6m

Money raised

3D vision and artificial intelligence applied to subsea robotics servicing offshore wind & oil decommissioning

2

Funding Rounds

$10.0m

Money raised

Platform helping children with autism form connections through education.

Location:

Key people:

2

Funding Rounds

$460.0m

Money raised

ClearBank is the UK's first clearing bank in more than 250 years.

2

Funding Rounds

$20.2m

Money raised

Tumelo is an investment app dedicated to impact-focused investments founded in 2018 by William Goodwin, Benjamin King and Georgia Stewart.

Location:

Key people:

$1.9m

Money raised

E-scooter producer specializing in innovative, award-winning designs developed by an in-house engineering team in Bristol, UK.

Location:

3

Funding Rounds

$94.0m

Money raised

Open banking, open finance, and open data solutions.

2

Funding Rounds

$12.0m

Money raised

The #1 Inventory Optimisation solution for growth-focused Ecommerce brands

2

Funding Rounds

$2.7m

Money raised

Okko Health is a digital Health SAAS Smartphone Eye Health Monitoring founded in 2018 by Stephanie Campbell.

Location:

Key people:

1

Funding Rounds

Ovo Energy is an energy supply company based in bristol founded in 2009.

1

Funding Rounds

$1.0m

Money raised

Payaca Limited is a B2B SaaS for customer-focused service businesses founded in 2018.

$110.0m

Money raised

Morrow is a react Native apps for pioneering businesses founded in 2010.

1

Funding Rounds

$40.0m

Money raised

Vaarst is a robotic analytic solutions for marine applications.

1

Funding Rounds

$6.1m

Money raised

Platform that helps businesses make a positive impact in their communities.

4

Funding Rounds

$48.0m

Money raised

The healthcare infrastructure specialist. Bringing people together to deliver positive change and shape the future of healthcare.

Industries:

Location:

1

Funding Rounds

$1.3m

Money raised

Mobile gamification platform enabling brands to achieve high consumer engagement.

1

Funding Rounds

$730.0k

Money raised

Online store specializing in antique and vintage jewelry.

Industries:

Location:

1

Funding Rounds

$23.0m

Money raised

Manufacturer of advanced composite structures for the aerospace and automotive industries.

Location:

3

Funding Rounds

$4.7m

Money raised

Platform providing team communication and engagement for deskless workers.

Location:

1

Funding Rounds

$1.3m

Money raised

Service for managing and sharing utilities payments among household members.

2

Funding Rounds

$2.2m

Money raised

Gnodal is a Bristol-based networking hardware company founded in 2007.

Industries:

Location:

4

Funding Rounds

$11.6m

Money raised

Micrima is a Bristol-based company.

1

Funding Rounds

$333.0k

Money raised

Nesti is an AI-first generative video platform for sales teams founded in 2022 by Morgan Edmondson , Luke Kellett and Will Fletcher .

Key people:

1

Funding Rounds

$5.5m

Money raised

Manufacturer of compact nuclear fusion reactors to produce medical isotopes on-demand for diagnostic and therapeutic applications in healthcare.

1

Funding Rounds

$1.2m

Money raised

Siloton is an eye imaging chip technology developer founded in 2020 by Alasdair Price.

Key people:

1

Funding Rounds

$32.1k

Money raised

1

Funding Rounds

$14.0m

Money raised

A pharmeceutical company developing therapies for podiatry and dermatology conditions

Location:

1

Funding Rounds

$2.7m

Money raised

SaaS platform that collects data from various locations within a telecom company.

1

Funding Rounds

$310.0k

Money raised

HeyFlow is a female workplace health platform founded in 2023 by Nick Dean.

Key people:

1

Funding Rounds

$1.4m

Money raised

The Joy Club is an online activity club.

Industries:

Location:

1

Funding Rounds

$6.1m

Money raised

Marketplace for high-quality machinery, attachments, service, and safety solutions.

Location:

1

Funding Rounds

$2.2m

Money raised

Martian Lawyers Club is an AI-based game personalization platform founded in 2023.

1

Funding Rounds

$10.0m

Money raised

Technology to remove microplastics from appliances, reducing water pollution.

1

Funding Rounds

$9.6m

Money raised

CellVoyant is an AI-powered live stem cells behaviour tracking platform founded in 2021.

1

Funding Rounds

$3.3m

Money raised

Platform for predictive and intelligent scheduling and orchestration.

1

Funding Rounds

$5.0m

Money raised

Clue Software is an investigation and intelligence management platform founded in 1987.

$3.3m

Money raised

Bud Systems is a platform for managing and delivering apprenticeship programs founded in 2016.

Location:

1

Funding Rounds

$990.0k

Money raised

Platform that helps corporate advisors with cloud-based tools and solutions.

1

Funding Rounds

$10.0m

Money raised

Platform for creating advanced materials in space that are impossible to produce on Earth.

Industries:

Location:

1

Funding Rounds

$340.0k

Money raised

Peequal is a stand-alone, touch-free urinals designed specifically for women founded in 2020.

Location:

1

Funding Rounds

$60.0m

Money raised

Bluefocus Ltd is a Bristol-based company founded in 2013.

Location:

1

Funding Rounds

$7.6m

Money raised

Software development firm providing reliable and high-quality software solutions.

Industries:

Location:

1

Funding Rounds

$1.2m

Money raised

Nusku is a heat pump producer founded in 2022.

Industries:

Location:

1

Funding Rounds

$6.2m

Money raised

Oort Energy is a hydrogen electrolyzers manufacturer founded in 2021.

Industries:

Location:

1

Funding Rounds

$390.0k

Money raised

Bot-Hive is a marketplace connecting small businesses with efficiency-boosting robots founded in 2019.

Location:

1

Funding Rounds

$2.7m

Money raised

Q5D is a Bristol-based company.

Location:

1

Funding Rounds

$5.8m

Money raised

Micrima is a Bristol-based company.

Location:

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