Top SaaS Companies in London
List of the largest SaaS companies in London, United Kingdom (Click to apply)
These are the top SaaS companies in London, United Kingdom. In todays day and age its possible to launch a company from anywhere. We wanted to show some love for London by featuring these 44 companies with combined revenues of $441.0M.
Together, London SaaS companies employ over 4K employees, have raised $161.1M capital, and serve over 4K customers around the world.
- Smarty-Software $1.0M
- ResDiary $1.0M
- Screendragon $1.0M
- Akkroo $1.0M
- Keepsite $1.0M
- Kovai $10.0M
- Firefly-Learning $6.8M
- Reevoo $5.7M
- Charles-River Development $100.0M
- Thomsons-Online Benefits $100.0M
- Thunderhead Ltd $36.0M
- Acturis $34.7M
- Quantexa Limited $28.0M
- 01
Charles-River Development
Financial Services Software
Solutions and services that automate multi-asset front and middle office investment management functions for institutional, wealth and alternative managers.
$100M
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999
1984
London
- 02
Thomsons-Online Benefits
Innovation Intelligence Software
Thomsons Online Benefits is a global benefits management and employee engagement software company that also provides consultancy services related to reward, workplace pensions and employee benefit programmes.
$100M
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—
251
2000
London
- 03
Thunderhead Ltd
Customer Success Software
Thunderhead's ONE Engagement Hub is a market leading conversation-driven customer engagement platform
$36M
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—
151
2001
London
- 04
Acturis
Insurance Software
Acturis is accelerating digital transformation in insurance with the latest cloud-based software solutions for insurance brokers, insurers and MGAs.
$35M
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—
385
2000
London
- 05
Quantexa Limited
Analytics Software
Quantexa is an information technology company that specializes in the fields of analytics, data science, and big data.
$28M
$88M
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252
2016
London
- 06
Kurtosys
Financial Services Software
Kurtosys provides an end-to-end digital experience platform (DXP) that enables firms to create, manage, publish and optimize all their financial data, documents, websites and content in a secure, compliant environment. As a result, it is trusted by the wor
$20M
$26M
—
228
2002
London
- 07
Cognism
Sales Software
Cognism is GDPR-compliant B2B sales and marketing lead generation platform, providing B2B revenue teams with a blend of real-time company, people and event data to streamline prospecting, find and deliver new revenue|All-in-one globally compliant prospecti
$16M
$32M
1K
189
2015
London
- 08
Codility
Computer Software
Codility is a software platform that helps technical recruiters run remote interviews and hire strong engineers. Explore our platform by requesting a demo today
$14M
$22M
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172
2009
London
- 09
Tessian Inc.
Security Software
This firm’s platform detects email-based security threats arising from human error, such as sensitive data being sent or lost by mistake, or unauthorised data transfer and “spear phishing” — all risks the company says have been on the rise since Covid-19 h
$12M
$59M
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166
2013
London
- 10
$12M
$7M
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48
2015
London
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NextWhat are the fastest growing companies doing?
83 of the fastest growing companies that also have the most revenue have a clear expansion revenue strategy. On average, sales reps are selling plans where starting contract value is $4,606.
Those same companies employ 1,678 sales reps that carry a quota. The most common compensation plan used by these companies is a 1:5 ratio of sales rep on target earnings (OTE) to quota. Meaning if a rep can earn $200k in base and commissions, quota target for that year is set at 5x, or $1m in new ARR closed.
If you’re going to build a high growth SaaS company, you need to figure out how to scale with quota carrying sales reps.
Which CEO’s are the most efficient capital allocators?
We can measure this a variety of ways. Which company has the most revenue per employee? What about dollars in revenue compared to dollars raised? What about time, which founder went from $0 to $10m the fastest?
Looking deeper at dollars in revenue compared to dollars raised, bootstrappers take the cake because they self fund (denominator zero). When we look at companies that have raised at least $1m, Actito is the clear winner generating $21m in revenue, growing 100% yoy, on just 1m raised ($.05 dollars raised for every $1 of revenue).
Omnisend comes in a close second with $.08 dollars raised for every dollar of revenue. Doing $19m as of December 2020. Proposify gets honorable mention with $0.46 dollars raised (3.25m) for every dollar of revenue ($7m).
The worst performers here are companies like YayPay with $3.68 dollars raised ($14m) per dollar of revenue ($3.8m). Many of the worst performers just did a round of funding and haven’t had a chance to deploy to drive growth yet. That makes this data less valuable but still illustrative.