Company lists · Data refreshed September 2026

Top 25 Api integration automation companies based in the United Kingdom

Name: Api integration automation companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 349 companies tracked

RevenueBase identified 349 company matches for api integration automation companies associated with the United Kingdom as of September 2026 and tracks 1,618 professional contacts across them, including 419 with verified work emails. London is the largest hub.

This list covers company matches for api integration automation 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 September 30, 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 Sep 30, 2026 How this list was built

349Companies

1,618Contacts tracked

419Verified emails

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The 25 largest api integration automation companies based in the United Kingdom

Ranked by team size

Top 25 of 349 company matches for api integration automation companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	IFS Assyst	Exact match	Edinburgh, United KingdomHQ recorded Sep 30, 2026	1,001-5,000	85 contacts →
	Exact match “Global brands trust IFS assyst to automate complex business processes easily without fuss.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Integrella	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	82 contacts →
	Exact match “Integrella is a specialist IT services company with extensive experience across UK sectors.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Infoteck Solutions	Exact match	Holborn, United KingdomHQ recorded Sep 30, 2026	51-200	72 contacts →
	Exact match “Infoteck Solutions: Empowering Integration and Automation Welcome to Infoteck Solutions, your trusted partner in seamless integration and efficient automation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Global Minds Group	Exact match	London, United KingdomHQ recorded Sep 30, 2026	201-500	67 contacts →
	Exact match “WELCOME TO GLOBALMINDS A Team of Brilliant Consultants, with years of experience GlobalMinds a group of highly experienced brilliant consultants with minimum 15+ years of…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Advisority	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	61 contacts →
	Exact match “We are the trusted IT integrator that specialises in making your work flow.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Estafet	Exact match	Richmond, United KingdomHQ recorded Sep 30, 2026	51-200	56 contacts →
	Exact match “At Estafet, we don’t just optimize processes - we revolutionize how enterprises operate.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Imobisoft	Exact match	Coventry, United KingdomHQ recorded Sep 30, 2026	11-50	39 contacts →
	Exact match “Imobisoft is a full-service bespoke software and automation solutions provider.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Hicom Technology Limited	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	36 contacts →
	Exact match “With 30 years' experience we offer a wide array of solutions and services to meet your business objectives and expectations.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	3li Global	Exact match	London, United KingdomHQ recorded Sep 30, 2026	51-200	36 contacts →
	Exact match “Most businesses don't have a CRM problem.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Codeless Platforms	Exact match	Poole, United KingdomHQ recorded Sep 30, 2026	51-200	35 contacts →
	Exact match “Codeless Platforms helps ERP-driven organisations connect systems and automate business processes.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Imedhas Consulting Services	Exact match	Bracknell, United KingdomHQ recorded Sep 30, 2026	11-50	33 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Geekflare	Exact match	London, United KingdomHQ recorded Sep 30, 2026	n/a	33 contacts →
	Exact match “Geekflare is a technology company providing APIs for web scraping, search, and data extraction, built for developers and AI agents.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Turbosoft Limited	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	26 contacts →
	Exact match “We connect your CRM, ERP, AI and Cloud systems, bridging internal platforms and external tools so your data flows cleanly, your processes run automatically, and your business…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Moat Builders	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	23 contacts →
	Exact match “We build software, connect systems, automate work and advise on AI, whatever your business needs to run better.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Nexbotix	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	22 contacts →
	Exact match “At Nexbotix, we are dedicated to solving one of the most persistent and costly challenges facing businesses today: operational inefficiency caused by manual, repetitive processes.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	biami.io	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “Companies struggle to win in competitive markets because of one very important element that is a bottleneck today - an employee.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Velocity IT	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	20 contacts →
	Exact match “We envision a world where every organisation, employee and customer can benefit from the power of automation.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Webmagic	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	17 contacts →
	Exact match “We build custom business software and web and mobile applications that reduce manual work and improve day-to-day operations.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Flowmondo	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	16 contacts →
	Exact match “AI and automation consultancy headquartered in the UK with a global remote team.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Automee	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	15 contacts →
	Exact match “We're here to help you tackle the challenges of your business by offering innovative solutions based on artificial intelligence and bots.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Endpoint Automation Services EAS	Exact match	Oswestry, United KingdomHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “EAS is a specialist automation and AI consultancy dedicated to helping organisations unlock the full value of their technology investments.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	SY Limited	Exact match	Banbury, United KingdomHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “In today’s fast-paced world, SMBs are consistently seeking ways to enhance productivity, gain clear insights into their profit and loss and operational efficiency.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Document Genetics	Exact match	Northampton, United KingdomHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Our Intelligent Automation Toolkit lets you FOCUS on what matters most.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Quadcorps LTD	Exact match	London, United KingdomHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Your trusted partner for API and Integration Ecosystem transformations - Military precision, expertly executed."We believe that what is expected of your systems integrator is…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25	ARM Systems	Exact match	Chandlers Ford, United KingdomHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “ARM Systems: We bring automation not complication to your day to day business operations.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “api integration automation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 349 api integration automation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 419 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api integration automation companies based in the United Kingdom at a glance

As of Sep 30, 2026

25.9%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

45.3%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

282

11-50

51-200

201-500

1,001-5,000

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 349 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 “api integration automation 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 419 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 September 30, 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.

Api integration automation companies by metro

Api integration automation companies in London158

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 “api integration automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api integration automation companies are there based in the United Kingdom?

RevenueBase identified 349 company matches for api integration automation companies associated with the United Kingdom as of September 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?

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

Which city has the most api integration automation companies?

London leads with 158 company records, followed by Manchester (10) and Glasgow (9).

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 419 professional contacts with verified work emails tracked across these 349 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 September 30, 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.