Best High Tech Companies in Bristol, United Kingdom
The 76 best High Tech companies in Bristol, United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Ultraleap.
Our analysis of 67 High Tech companies
$59.6b in tracked funding; 89% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best High Tech companies in Bristol
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Ultraleap Provider of spatial interaction technology solutions | $242M | 57 mo ago | 185 | Tom Carter CEO & Co-Founder | SphinxZendeskApple iCloud Mail+11 | 91 patents Mid-air ultrasonic haptic feedback and precise hand‑gesture tracking technologies. | — |
| 2 | FiveAI Software stack for autonomous vehicles | $77M | 75 mo ago | 129 129 → 73 (-43%) · sector median +32% | Ben Peters Co-founder & VP Product | WebflowjQueryHSTS+7 | — | — |
| 3 | Beam Technology company that provides sustainable infrastructure solutions 74Growth top 21%Fin. health top 28%Funding top 31%Tech top 34% All 8 signals ▾Growthtop 21% Fin. healthtop 28% Fundingtop 31% Techtop 34% Talenttop 38% Marketbottom 46% Globalbottom 39% Moatbottom 38% Growth: Revenue +43% YoY · Fresh capital in last 24 mo Fin. health: Revenue ~$24.4M · Revenue +43% YoY rank vs industry peers · Fliar Intelligence Index 74/100 | $39M | 20 mo ago | — | Joe Tidball Co-Founder | WordPressApple iCloud MailMicrosoft 365+28 | — | — |
| 4 | Rovco Provider of AI-driven ROVs and services for inspection of ships 74Innovation top 26%Patents top 28%AI top 28%Product top 30% All 12 signals ▾Innovationtop 26% Patentstop 28% AItop 28% Producttop 30% Moattop 32% Growthtop 33% Fundingtop 35% Newstop 40% Fin. healthtop 41% Marketbottom 49% Talentbottom 49% Globalbottom 42% Innovation: 47 patents (top 32% of patent-holders) · 30 filings since 2022 vs 17 in 2017-21 Patents: 47 patents matched (strict assignee match) · 30 filings since 2022 vs 17 in 2017-21 rank vs industry peers · Fliar Intelligence Index 74/100 | $38M | 47 mo ago | 50 | Brian Allen CEO | — | 47 patents Underwater autonomous imaging and 3D mapping systems for subsea exploration. | — |
| 5 | Blu Wireless Developer of wireless communication systems for high speed data transmission | $34M | 24 mo ago | 91 91 → 49 (-46%) · sector median +32% | Anthony Murray CEO | WordPressMySQLPHP+25 | 39 patents mmWave vehicular wireless mesh communication systems and devices | — |
| 6 | Vaarst Provider of AI-based robotic analysis solutions for marine 29AI top 26%Funding top 40%Tech bottom 47%Global bottom 39% All 6 signals ▾AItop 26% Fundingtop 40% Techbottom 47% Globalbottom 39% Marketbottom 23% Newsbottom 21% AI: Classified as an AI company · Product described with: ai-based, computer vision Funding: Raised $26.0M across 1 rounds · 1 rounds over 4 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 29/100 | $26M | 43 mo ago | 32 | — | WordPressApple iCloud MailMicrosoft 365+22 | — | — |
| 7 | PhaseCraft Provider of quantum simulation systems | $22M | 9 mo ago | 13 | John Morton Co-Founder | Prismicstyled-componentsReact+10 | 47 patents Quantum algorithms for condensed‑matter simulation and fermion‑to‑qubit mapping optimization. | 1 partnership · 1 award |
| 8 | Anaphite Developer of dry coating precursor technology for battery electrode manufacturing 50Funding top 32%Patents top 34%Innovation top 36%Growth top 37% All 10 signals ▾Fundingtop 32% Patentstop 34% Innovationtop 36% Growthtop 37% Talenttop 38% Moattop 42% Techbottom 46% Globalbottom 42% Marketbottom 31% Newsbottom 17% Funding: Raised $20.8M across 6 rounds · 6 rounds over 6 yrs (1.0/yr) Patents: 13 patents matched (strict assignee match) · 10 filings since 2022 vs 3 in 2017-21 rank vs industry peers · Fliar Intelligence Index 50/100 | $21M | 6 mo ago | 25 25 → 47 (+88%) · sector median +32% | Alex Hewitt Co-Founder & COO | WordPressApple iCloud MailMicrosoft 365+15 | 13 patents Manufacturing and processing of advanced polymer composite materials and conductive composites. | 1 job opening |
| 9 | Zap-Map App-based platform offering electric charge point locater services 53Growth top 19%Customers top 35%Talent top 35%Product top 42% All 9 signals ▾Growthtop 19% Customerstop 35% Talenttop 35% Producttop 42% Fundingbottom 46% Marketbottom 44% Techbottom 43% Globalbottom 29% Fin. healthbottom 29% Growth: Headcount 21 → 44 (+110%) across vintages · App-install growth +32% YoY Customers: Play-Store rating 3.47★ across 9,852 ratings (1 apps) · Review volume +23% in 6 mo rank vs industry peers · Fliar Intelligence Index 53/100 | $14M | 24 mo ago | 44 | Dan Fallon Founder | DrupalPHPAmazon Web Services+18 | — | — |
| 10 | OC Robotics Flexible robot for industrial purposes | $8M | 158 mo ago | 27 | — | — | — | — |
| 11 | Open Bionics Manufactures robotic prosthetic hand | $7M | 89 mo ago | 32 32 → 58 (+81%) · sector median +32% | Samantha Payne Co Founder and COO | WordPress Block EditorWordPressMySQL+26 | 33 patents advanced 3D‑printed low‑cost prosthetic hands with sensory feedback | — |
| 12 | Condense Developer of volumetric video technology for virtual production and live events | $6M | 24 mo ago | 13 | Oliver Feroze CTO & ex-Co-Founder | — | — | — |
| 13 | KETS Quantum Security Provider of quantum computing solutions for secure digital communication | $4M | 60 mo ago | 16 16 → 19 (+19%) · sector median +32% | Philip Sibson Co-Founder | — | 7 patents Quantum random number generation and interferometric quantum key distribution hardware | 1 launch |
| 14 | Perceptual Robotics Provider of autonomous drone inspections and AI-driven data processing for turbines | $4M | 33 mo ago | 10 10 → 20 (+100%) · sector median +32% | Konstantinos Karachalios Co-Founder & CEO | WordPressMySQLPHP+37 | 17 patents Patents concentrated in computing, sensing & instrumentation | — |
| 15 | BOXARR Provider of Interdependent systems digital twin software | $3M | 108 mo ago | 13 13 → 19 (+46%) · sector median +32% | Ian Poccachard Co-Founder & Chief Solutions Officer | — | — | — |
| 16 | Genie Connect Robotic-based elderly care management solution | $3M | 62 mo ago | 14 | — | — | — | — |
| 17 | Trameto IoT-enabled applications for power management | $3M | 49 mo ago | 8 | Huw Davies Co-Founder & CEO | — | 11 patents Efficient power management circuits for harvesting and conditioning renewable energy sources. | — |
| 18 | Carbometrics Developer of glucose monitoring solution for diabetes | $3M | 25 mo ago | 13 | Anthony Davis Co-Founder & Director | — | 3 patents Carbohydrate detection sensors for analytical chemistry applications | — |
| 19 | SpaceBands Developer of a wristband for social distancing 24Growth top 35%Talent top 38%Funding top 39%Moat top 45% All 11 signals ▾Growthtop 35% Talenttop 38% Fundingtop 39% Moattop 45% Techtop 50% Patentsbottom 43% Globalbottom 40% Productbottom 40% Innovationbottom 30% Newsbottom 22% Marketbottom 12% Growth: Fresh capital in last 24 mo Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 24/100 | $3M | 5 mo ago | 3 | Ronan Finnegan Co-Founder | Webflowcore-jsjQuery+17 | 2 patents Wearable communication hubs for personal area networks and sensor data exchange | — |
| 20 | Zentraxa Provider of design, production, and testing of peptides | $2M | 14 mo ago | 8 | Paul Race Co-Founder & Director | WordPressMySQLPHP+11 | 4 patents Peptide-based adhesive materials for biomedical and industrial bonding applications | — |
| 21 | TCarta Provider of geospatial products and Earth observation analytics services | $2M | 14 mo ago | 24 | David Critchley CEO | WordPress Block EditorWordPressMySQL+30 | — | — |
| 22 | HTMS Developer of high temperature composite material systems for various applications | $2M | 8 mo ago | 3 | Richard Grainger Co-Founder & CTO | PrismicNode.jsTailwind CSS+8 | — | 1 award |
| 23 | Lineat Provider of carbon fibre reinforced composite materials | $1M | 20 mo ago | 12 | Lourens Blok Co-Founder & CTO | — | — | — |
| 24 | Service Robotics Provider of remote care technology and a digital companion for independent living | $913K | 74 mo ago | 3 | Eva Fielding CEO | WordPressMySQLPHP+29 | — | — |
| 25 | Tikos AI based assurance platform for model evaluation | $323K | 15 mo ago | — | Mike Oaten Co-Founder & CEO | — | — | 1 job opening · 1 launch |
| 26 | Spookfish Provider of AI focused software development services | $105K | 63 mo ago | 49 49 → 53 (+8%) · sector median +32% | — | DudaYouTubeNginx+16 | — | 2 partnerships |
| 27 | EngX Develops a 3D fabricator for additive manufacturing and electromechanical component assembly | $100K | 105 mo ago | 2 | Jack Pearson Co-Founder & CEO | — | — | — |
Top 12 High Tech companies in Bristol
#1
Series A · Bristol, England · founded 2016 · 25 employees$20.8Mraised▾
Developer of dry coating precursor technology for battery electrode manufacturing. The technology facilitates dry material mixing and processing for battery manufacturers. It designs composite powders optimized for electrode film formation and electrochemical performance. The technology formulates powders containing active material, binder, and conductive additives. Powders are manufactured using scalable, energy-efficient chemical engineering approaches.
- Dec 2025Series A$1.9M
- Sep 2024Series A$13.7M
- May 2023Grant (prize money)$214.6K
- Aug 2022Seed$4.8M
#2
Series B · Bristol, England · founded 2019 · 13 employees$22.4Mraised▾
Provider of quantum simulation systems. The company is providing quantum theory and software that will enable quantum computers to investigate novel quantum materials to simulate chemical reactions and to solve hard constraint satisfaction problems. It also provides users with a platform that offers proprietary material simulation approaches for encoding and compiling materials on quantum hardware.
- Sep 2025Series B$34M
- Aug 2023Series A$16.5M
- Dec 2020Seed$5M
- May 2019Seed$950K
#3
Seed · Bristol, England · founded 2020 · 3 employees$2.6Mraised▾
Developer of a wristband for social distancing. It manufactures a wristband that lights up, vibrates, and beeps when the user gets too close to another individual. It provides options to customize the alert method and has features like password lock, customizable distance, tracking, and exporting of contact tracing data, multiple device pairing, and automatic sleep time. Its application is available for download on Android and iOS platforms.
- Jan 2026Seed$1.5M
- Apr 2025Seed$2.1M
- Mar 2023Grant (prize money)$301.7K
- Feb 2023Seed$1.2M
#4
Acquired · Bristol, England · founded 2016$39Mraised▾
Technology company that provides sustainable infrastructure solutions. It provides innovative and sustainable infrastructure solutions for the electrification of transportation and energy security. The company offers a range of products, including the solar-powered ebike charging system and the curbside EV charging product line, which combines solar, wind, and utility-generated electricity for charging.
- Oct 2024Series A—
- Jan 2024Series A$380.2K
- Jul 2022Series A$5.3M
- Mar 2022Series A$23.4M
#5
Seed · Bristol, England · founded 2021 · 3 employees$1.7Mraised▾
Developer of high temperature composite material systems for various applications. The company focuses on continuous innovation within the high temperature composite materials market. It provides solutions through material systems.
- Oct 2025Seed$1.7M
#6
Funding Raised · Bristol, England · founded 2008 · 24 employees$2.1Mraised▾
Provider of geospatial products and Earth observation analytics services. Its product portfolio has multiple monitoring and analytics solutions including a global GIS bathymetry package, It is a marine base map, vector shoreline, satellite-derived bathymetry solution, global GIS bathymetry solution, topographic bathymetry solution, satellite-based water quality monitoring, vegetation monitoring, and air quality modeling.
- Apr 2025Grant (prize money)$175K
- Feb 2025Grant (prize money)$175K
- Aug 2024Grant (prize money)$175K
- May 2022Grant (prize money)$100K
#7
Series B · Bristol, England · founded 2009 · 91 employees$34.4Mraised▾
Developer of wireless communication systems for high speed data transmission. These systems utilize millimeter wave spectrum to facilitate connectivity for transport and defense applications. The technology supports data intensive operations for stationary and mobile platforms. Hardware components include baseband modems and networking equipment designed for integration into complex environments. The systems enable wireless backhaul and tactical communications through scalable infrastructure.
- Jun 2024Series B—
- May 2024Series B$4.3M
- Mar 2019Series B$16.6M
- Jun 2017Series B$10.4M
#8
Seed · Bristol, England · founded 2017 · 8 employees$2.2Mraised▾
Provider of design, production, and testing of peptides
- Apr 2025Seed$686.7K
- Sep 2023Seed$246.7K
- Mar 2022Seed$416.6K
- Feb 2021Seed$875.6K
#9
Acquired · Bristol, England · founded 2013 · 185 employees$242.4Mraised▾
Ultraleap provide spatial interaction technology solutions. Offers a haptic module that enables to integrate virtual touch and an optical hand tracking module which has the capability to capture the movements of an user's hands with unparalleled accuracy and near-zero latency. Also offers TouchFree application, which enables to add touchless gesture control to interactive screens. The software application runs on an interactive kiosk or advertising totem and has the capability to detects a user’s hand in mid-air and converts it to an on-screen cursor.
- Sep 2021Series D$82M
- Jul 2021Series D$58.8M
- Apr 2021Grant (prize money)$17.5K
- Jan 2021Grant (prize money)$1.1M
#10
Acquired · Bristol, England · founded 2014 · 44 employees$14.1Mraised▾
Developer of a digital platform designed to aggregate charging point data from multiple charge point operators. The company's platform generates revenue from its application and also from Business-to-Business channels, licensing data to third parties, and giving insights into the electric vehicle and charging market and its digital services to help and support drivers to make a seamless, enjoyable, switch to electric vehicles, accelerating the transition to a cleaner, greener, future, enabling electric vehicle owners to search for available charge points, plan longer electric journeys, pay for charging, and share updates with other electric vehicle drivers.
#11
Seed · Bristol, England · founded 2019 · 13 employees$6.5Mraised▾
Developer of volumetric video technology for virtual production and live events. It offers solutions for live-streaming real people into mixed reality environments. The technology supports full-body, multi-person, real-time volumetric video for augmented reality, virtual reality, and live installations.
- Jun 2024Seed$634.8K
- Jul 2022Seed$4.5M
- Dec 2021Seed—
- Oct 2020Grant (prize money)$644.9K
#12
Seed · Bristol, England · founded 2020 · 12 employees$1.3Mraised▾
Provider of carbon fibre reinforced composite materials. It develops aligned carbon fibre sustainable composite materials that facilitate the production of discontinuous fibre tapes. It has applications in the sports, marine, automotive, and aerospace sectors.
- Oct 2024Seed$1.8M
- Apr 2022Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of High Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Semiconductors in Bristol is moving
A read on the academic research around Semiconductors in Bristol — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 44 papers.
- University of Bristol44
- Bristol Robotics Laboratory2
- Photonics3→4
- Optoelectronics5
- Node (physics)3
- Benchmark (surveying)3
- CMOS3
- Integrated circuit2
- Electronic circuit1→3
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.