Company lists · Data refreshed November 2026

Top 23 SaaS scalability engineering companies based in the United Kingdom

RevenueBase identified 144 company matches for SaaS scalability engineering companies associated with the United Kingdom as of November 2026 and tracks 901 professional contacts across them, including 213 with verified work emails. London is the largest hub.

This list covers company matches for SaaS scalability engineering companies associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
144Companies
901Contacts tracked
213Verified emails
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The 23 largest SaaS scalability engineering companies based in the United Kingdom

Ranked by team size
Top 23 of 144 company matches for SaaS scalability engineering companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20092 contacts →

Exact match

“Ovyo provides rapid access to specialist people and teams in software engineering, operations & delivery throughout the streaming/OTT/media, satellite/space and comms industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5034 contacts →

Exact match

“Founded on April 1, 2015, Corewide has firmly established its mark in the dynamic DevOps landscape.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“TGA Digital is a software engineering consultancy focussed on delivering high quality software projects as well as consulting, due diligence, trouble shooting and fund raising.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchGlasgow, United KingdomHQ recorded Nov 5, 202611-5014 contacts →

Exact match

“We help organisations design, build, and operate modern technology platforms they can rely on.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Vizrex Software Solutions builds custom software for startups, growing businesses, and complex operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchGlasgow, United KingdomHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“We are a dedicated team of software professionals with a deep passion for cloud architecture, DevOps automation, and tackling intricate business challenges.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“We provide end-to-end solutions for rapid SaaS growth, helping you develop tailored plans to scale your business, impress investors, and over-deliver to your customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSheffield, United KingdomHQ recorded Nov 5, 202611-509 contacts →

Exact match

“You've proven your MVP works.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchDorking, United KingdomHQ recorded Nov 5, 202611-509 contacts →

Exact match

“We help Tech AEC companies tackle scalability challenges and achieve rapid software development, enabling them to drive growth and significantly reduce time to market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMarlow, United KingdomHQ recorded Nov 5, 202611-508 contacts →

Exact match

“We’re a cloud and AI security consultancy that works hands-on with engineering teams to solve complex security problems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSwindon, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-108 contacts →

Exact match

“Professional DevOps team provides quality maintenance standard for more than 10 years!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-107 contacts →

Exact match

“Welcome to our IT Cloud Architecture Consultancy!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Development, DevOps, Advice, Architecture - More than 20 years of development and operations excellence at your service Developing for a connected world is nothing like developing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Omnibyte Technologies is a UK-based software development company specialising in SaaS solutions and custom software development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCoventry, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Code Circle is a computer software company based out of 16 BARBICAN RISE, COVENTRY, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“We design, build, and manage infrastructure - in the cloud and in your datacentre.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Ebitech Solutions & Consultancy, established in 2017 in London, UK, is driven by a singular mission: to be a successful, innovative, and ground-breaking IT solutions consulting…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Cloud Data Service Ltd is an award-winning software development company based in the heart of Newcastle upon Tyne.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchPlymouth, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“PeopleFirst Software & Data Engineering for Your Business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Scalability and security for your Cloud Enabled Business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSouthampton, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“OneHive is a SaaS company focused on building & scaling products that can be used by millions of people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchManchester, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Cloud Consultancy Services | Software Engineering / DevOps Best Practice Advice.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 23 of 144 SaaS scalability engineering companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 213 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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SaaS scalability engineering companies based in the United Kingdom at a glance

As of Nov 5, 2026
23.6%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
48.6%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
112
11-50
28
51-200
4

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 144 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “SaaS scalability engineering companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 213 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 5, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

SaaS scalability engineering companies by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “SaaS scalability engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many SaaS scalability engineering companies are there based in the United Kingdom?

RevenueBase identified 144 company matches for SaaS scalability engineering companies associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

OVYO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most SaaS scalability engineering companies?

London leads with 70 company records, followed by Manchester (7) and Leicester (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 213 professional contacts with verified work emails tracked across these 144 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.