120 Top startups in Belfast for April 2025

We rank Fibrus, Sidequest and Almac Discovery in Belfast along with 117 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Belfast startup ecosystem ranks #220 globally and #11 in United Kingdom.

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Best Startups in Belfast for 2025

SB Score:506

Fibrus offers lightning-fast fiber internet service for seamless connectivity. Enjoy reliable speeds for all your online activities. Experience the future of telecommunications with Fibrus.

Industry:
Software & Data
Subindustry:
Enterprise Technology

National Rank (United Kingdom)

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SB Score:499

Sidequest is a user-driven VR app store. Discover, download, and share virtual reality experiences with the community. Explore a variety of content curated by fellow users, all in one convenient platform.

Industry:
Software & Data
Subindustry:
Software

National Rank (United Kingdom)

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SB Score:445

Locate a Locum is a platform that connects employers with locum pharmacists. It streamlines the process of finding temporary pharmacy staff, making it efficient and convenient for both parties.

Industry:
Healthtech
Subindustry:
Health Care

National Rank (United Kingdom)

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SB Score:425

Budibase is a fast, customizable open-source web app builder. Create web apps quickly and easily with Budibase's user-friendly platform.

Industry:
Software & Data
Subindustry:
Web Development

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SB Score:414

Cloudsmith streamlines software delivery with a cloud-native DevOps warehouse that manages packages. Secure, control, and accelerate your processes with ease.

Industry:
Software & Data
Subindustry:
Cloud

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SB Score:405

MedAll is an innovative training platform designed for healthcare professionals and students, serving as a virtual medical school. It offers engaging, interactive learning experiences that enhance medical knowledge and skills, empowering users to excel in their careers and improve patient care.

Industry:
Edtech
Subindustry:
Education-Other

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DisplayNote revolutionizes presentations by enabling wireless presenting with an iPad or Android. It enhances the experience for both presenters and participants, transforming the way information is shared in a clear, engaging, and error-free manner.

Industry:
Hardware & IoT
Subindustry:
Hardware

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9th

Weev
SB Score:387

Building the charging infrastructure needed to enable mass adoption of electric vehicles, with an integrated portfolio of hardware, cloud services and support.

Industry:
Energy & Environment
Subindustry:
Cleantech

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SB Score:380

Selazar offers a cloud-based platform for eCommerce retailers to streamline supply chain and logistics operations. Simplifying processes, enhancing efficiency, and improving customer experience.

Industry:
Ecommerce & Retail
Subindustry:
Ecommerce

National Rank (United Kingdom)

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Regional Rank (Western Europe)

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SB Score:347

Pitchbooking streamlines sports facility scheduling and payments. Users easily find, book, and pay for facilities, while managers efficiently handle bookings. Our platform simplifies the process for all involved.

Industry:
Social & Leisure
Subindustry:
Sports

National Rank (United Kingdom)

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Regional Rank (Western Europe)

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Total amount:120

Top 50 Software & Data Startups in Belfast for 2025

The top three Software & Data startups in Belfast have raised more than USD 159M. Belfast startup ecosystem ranks #202 globally for the Software & Data industry.
SB Score:506

Fibrus offers lightning-fast fiber internet service for seamless connectivity. Enjoy reliable speeds for all your online activities. Experience the future of telecommunications with Fibrus.

Industry:
Software & Data
Subindustry:
Enterprise Technology

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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SB Score:499

Sidequest is a user-driven VR app store. Discover, download, and share virtual reality experiences with the community. Explore a variety of content curated by fellow users, all in one convenient platform.

Industry:
Software & Data
Subindustry:
Software

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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SB Score:425

Budibase is a fast, customizable open-source web app builder. Create web apps quickly and easily with Budibase's user-friendly platform.

Industry:
Software & Data
Subindustry:
Web Development

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

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Total amount:50

Top 17 Healthtech Startups in Belfast for 2025

The top three Healthtech startups in Belfast have raised more than USD 157M. Belfast startup ecosystem ranks #130 globally for the Healthtech industry.
SB Score:445

Locate a Locum is a platform that connects employers with locum pharmacists. It streamlines the process of finding temporary pharmacy staff, making it efficient and convenient for both parties.

Industry:
Healthtech
Subindustry:
Health Care

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

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SB Score:340

B-Secur is the cutting-edge in internal biometrics, revolutionizing security measures. Its innovative technology offers a seamless and secure way to authenticate identities, ensuring a reliable and efficient user experience.

Industry:
Healthtech
Subindustry:
Health Care

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

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Total amount:17

Top 10 Hardware & IoT Startups in Belfast for 2025

The top three Hardware & IoT startups in Belfast have raised more than USD 161M. Belfast startup ecosystem ranks #151 globally for the Hardware & IoT industry.

DisplayNote revolutionizes presentations by enabling wireless presenting with an iPad or Android. It enhances the experience for both presenters and participants, transforming the way information is shared in a clear, engaging, and error-free manner.

Industry:
Hardware & IoT
Subindustry:
Hardware

National Rank (United Kingdom)

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Regional Rank (Western Europe)

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Global Rank (WorldWide)

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SB Score:331

Axial3D creates precise 3D anatomical models for healthcare. These models enhance medical training and surgical planning, revolutionizing patient care.

Industry:
Hardware & IoT
Subindustry:
3D Printing

National Rank (United Kingdom)

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Regional Rank (Western Europe)

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SB Score:320

Smart Nano NI revolutionizes technology with cutting-edge prototyping and manufacturing techniques. Their innovative methods accelerate the creation of new technologies, setting them apart in the industry.

Industry:
Hardware & IoT
Subindustry:
Nanotechnology

National Rank (United Kingdom)

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Regional Rank (Western Europe)

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Total amount:10

Most Funded Startups in Belfast for 2025

The top three most funded startups in Belfast have raised total funding of more than USD 291M. Smart Nano NI has 0.33% more funding than Fibrus.
SB Score:320

Smart Nano NI revolutionizes technology with cutting-edge prototyping and manufacturing techniques. Their innovative methods accelerate the creation of new technologies, setting them apart in the industry.

Industry:
Hardware & IoT
Subindustry:
Nanotechnology

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

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SB Score:506

Fibrus offers lightning-fast fiber internet service for seamless connectivity. Enjoy reliable speeds for all your online activities. Experience the future of telecommunications with Fibrus.

Industry:
Software & Data
Subindustry:
Enterprise Technology

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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SB Score:380

Selazar offers a cloud-based platform for eCommerce retailers to streamline supply chain and logistics operations. Simplifying processes, enhancing efficiency, and improving customer experience.

Industry:
Ecommerce & Retail
Subindustry:
Ecommerce

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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Total amount:120

Top Hiring Startups in Belfast by Employee Number

The top three hiring startups in Belfast have an median employee size that is between [501-1000]
SB Score:317

Kairos maximizes elite sports performance with a live platform for scheduling and communication. It streamlines planning for staff and players, ensuring peak performance.

Industry:
Healthtech
Subindustry:
Fitness

National Rank (United Kingdom)

0

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Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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SB Score:506

Fibrus offers lightning-fast fiber internet service for seamless connectivity. Enjoy reliable speeds for all your online activities. Experience the future of telecommunications with Fibrus.

Industry:
Software & Data
Subindustry:
Enterprise Technology

National Rank (United Kingdom)

0

View

Regional Rank (Western Europe)

0

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Global Rank (WorldWide)

0

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Auto Cars International is the largest global network of free automotive classifieds, offering parts and services in 26 regions across 5 continents. Connect with the trade and general public to buy, sell, and trade everything automotive.

Industry:
Transportation
Subindustry:
Automotive

National Rank (United Kingdom)

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Regional Rank (Western Europe)

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Total amount:120

Explore the Startup Ecosystem of Belfast

National Rank

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Regional Rank

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57th

2

Global Rank

(WorldWide)

220th

4

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Top Cities for Startups in United Kingdom - Ranked by StartupBlink

StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
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2024 National Rank CityGlobal Rank
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Total Score

Access subscores for 1000 cities and 100 countries

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Quantity Score
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Quality Score
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Business Score
1st
0
3rd
0
144.375
00.00
00.00
00.00
2nd
0
72nd
-
9
9.776
00.00
00.00
00.00
3rd
0
85th
0
9.030
00.00
00.00
00.00
4th
0
99th
-
3
7.884
00.00
00.00
00.00
5th
0
119th
-
18
6.448
00.00
00.00
00.00
6th
0
121st
-
4
6.171
00.00
00.00
00.00
7th
+
1
168th
+
2
3.733
00.00
00.00
00.00
8th
-
1
172nd
-
14
3.598
00.00
00.00
00.00
9th
0
188th
+
12
2.890
00.00
00.00
00.00
10th
+
2
211th
+
11
2.292
00.00
00.00
00.00
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