Latka logo

Top 2,146 SaaS Companies in London, United Kingdom, June 2026

As of June 2026, there are 2,146 SaaS companies based in London. They have combined revenues of $35.6B and employ 184K employees. They've raised $29.6B in capital and serve 112.1M customers combined.

Companies
2,146
Revenue
$35.6B
Funding
$29.6B
Employees
184K

Filters

Sorting: Highest -> Lowest

Filters

Top SaaS Companies in London

Showing 10 of 822 companies ranked by annual revenue.

1HeySummit logo
HeySummit

London, England, United Kingdom

The Virtual Summit Platform

Revenue
$1M
Customers
1.3K
Year founded
2019
Funding
$1M
Team size
5
Growth
-
2Camlist logo
Camlist

London, England, United Kingdom

The super app for pets

Revenue
$1M
Customers
-
Year founded
2020
Funding
-
Team size
5
Growth
-
3Kaya logo
Kaya

London, England, United Kingdom

Marketing agency for startups: 10x cheaper, better and faster

Revenue
$1M
Customers
-
Year founded
2021
Funding
-
Team size
5
Growth
-
4Nico AI Ltd logo
Nico AI Ltd

London, Greater London, United Kingdom

Revenue
$1M
Customers
-
Year founded
-
Funding
-
Team size
-
Growth
-
5Publicate logo
Publicate

London, England, United Kingdom

Capture leads and create content using curation

Revenue
$1M
Customers
-
Year founded
2011
Funding
$194.3K
Team size
7
Growth
21%
6Will logo
Will

London, England, United Kingdom

Manage your social media on the go with Will by Willow

Revenue
$1M
Customers
-
Year founded
2025
Funding
-
Team size
7
Growth
-
7Verdn logo
Verdn

London, England, United Kingdom

An API to bundle trackable climate donations with any transaction.

Revenue
$1M
Customers
-
Year founded
2020
Funding
-
Team size
6
Growth
-
8Property Finance Group logo
Property Finance Group

London, Greater London, United Kingdom

Property Finance group specialises in securing the best development finance, bridging loans, high-value buy-to-let mortgages and commercial mortgages. We are all seasoned property professionals with decades of experience, and we know our way around the market like no other brokers. We founded PFG in 2014 because we knew we could offer a better service for developers and investors looking to secure finance. From initial inquiry to loan completion, we are here for you and will always have your best interests at heart. Our aim isn’t to complete as many loans as possible, but to make sure every client gets the best possible funding for their circumstances, and we will never put you into a situation which we do not think is the best solution for you.

Revenue
$1M
Customers
-
Year founded
2016
Funding
-
Team size
6
Growth
-
942stats logo
42stats

London, England, United Kingdom

Provider of shared services platform designed to manage organizations customer experience and satisfaction needs. The company's platform delivers information via online dashboards, reports and pivot tables in PDFs, excel reports or directly to a data warehouse, enabling clients to do root cause analysis for each service and monitor the impact of their decisions over time.

Revenue
$1M
Customers
-
Year founded
2012
Funding
-
Team size
4
Growth
328.9%
10Little Blue Door logo
Little Blue Door

London, England, United Kingdom

Giving the traditional Travel Industry the kick up the a$$ that it needs. Our portfolio features a carefully curated collection of the world's finest hotels, exclusive villas, yacht rentals, and unique properties. Enjoy preferential rates, upgrades, special amenities and unique “money-can’t-buy” experiences, courtesy of our extensive expertise and connections. No rip offs, no mark ups, and best of all - we've actually travelled to all the locations we are recommending.

Revenue
$1M
Customers
-
Year founded
2021
Funding
-
Team size
2
Growth
-