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Top 3,866 SaaS Companies in the United Kingdom, August 2026

As of August 2026, there are 3,866 SaaS companies based in United Kingdom. They have combined revenues of $49.3B and employ 271.1K employees. They've raised $33.2B in capital and serve 357.8M customers combined.

Companies
3,866
Revenue
$49.3B
Funding
$33.2B
Employees
271.1K

Filters

Sorting: Highest -> Lowest

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Top SaaS Companies in United Kingdom

Showing 10 of 3,866 companies ranked by annual revenue.

1Revolut logo
Revolut

London, England, United Kingdom

Revolut Group Holdings Ltd, known as Revolut, is a British multinational neobank that provides mobile app-based banking services, money transfers, currency exchange, and financial analytics.

Revenue
$5.9B
Customers
65M
Year founded
2015
Funding
$4.6B
Team size
19.2K
Growth
47.5%
2Aliveforms logo
Aliveforms

London, England, United Kingdom

For making Forms, Quizzes, Surveys, Calculators, Apps - With Logic and Integrations. Easy and Powerful with Privacy focused. Works on all devices.

Revenue
$2B
Customers
-
Year founded
2024
Funding
-
Team size
2
Growth
-
3Infobip logo
Infobip

London, England, United Kingdom

Infobip is a global leader in omnichannel engagement, offering a wide array of messaging channels and tools for advanced customer engagement, authentication, and security. We simplify complex consumer communications to help clients grow their business and enhance customer experiences quickly, securely, and reliably. As a quality-driven engineering powerhouse, we’ve grown over 15 years to include 70+ offices across six continents with over 3,700 experts. We’re committed to innovation, developing all our solutions in-house, and are proud of our talented team. Our approach is rooted in learning by doing, driven by a passion for technology.

Revenue
$2B
Customers
-
Year founded
2006
Funding
$700M
Team size
4.3K
Growth
-
4Assignment Help Cheap logo
Assignment Help Cheap

United Kingdom

Need help with MBA assignments but struggling to find enough time? Assignment Help Cheap offers personalised academic support based on your requirements. Whether you are dealing with a complex topic or a tight deadline, help is available.Get affordable assistance and make your MBA workload easier to handle.

Revenue
$1B
Customers
1K
Year founded
2015
Funding
$20M
Team size
-
Growth
-
5Starling Bank logo
Starling Bank

London, England, United Kingdom

Starling Bank is an award-winning and fully-licensed bank built to give people a fairer, smarter and more human alternative to the banks of the past. It offers personal, joint, and business accounts, including digital banking, financial, and accounting services.

Revenue
$892M
Customers
-
Year founded
2014
Funding
$731M
Team size
2.9K
Growth
-
6BGL Group logo
BGL Group

Peterborough, England, United Kingdom

BGL Group is a digital distributor of insurance and household financial services, which owns brands including comparethemarket.com and LesFurets.com.

Revenue
$750M
Customers
-
Year founded
1997
Funding
-
Team size
2.9K
Growth
-
7Travel AI logo
Travel AI

London, England, United Kingdom

nan

Revenue
$696.3M
Customers
-
Year founded
2022
Funding
-
Team size
-
Growth
-
8OakNorth Bank logo
OakNorth Bank

London, England, United Kingdom

OakNorth Bank is a British bank for scaling businesses that provides loans and both business and personal banking services. It operates as a digital bank helping people turn money into positive outcomes such as savings into holidays or business loans into new restaurants.

Revenue
$600M
Customers
-
Year founded
2015
Funding
$440M
Team size
573
Growth
-
9SumUp logo
SumUp

London, England, United Kingdom

SumUp is a British financial technology company headquartered in London. SumUp's primary product is an EMV card reader and a number of online payment and banking solutions.

Revenue
$600M
Customers
-
Year founded
2012
Funding
$2.4B
Team size
3.3K
Growth
-
10Kraken Tech logo
Kraken Tech

London, United Kingdom

The operating system for energy.

Revenue
$500M
Customers
-
Year founded
2019
Funding
$616.8M
Team size
2.5K
Growth
-

States & regions in United Kingdom

4 states & regions with SaaS companies.

Cities in United Kingdom

300 cities with SaaS companies.

View all 465 cities