Company lists · Data refreshed September 2026

Top 25 Salesforce appexchange app developers based in the United Kingdom

RevenueBase identified 84 salesforce appexchange app developers headquartered in the United Kingdom as of September 2026 and tracks 881 professional contacts across them, including 430 with verified work emails. London is the largest hub.

This list covers salesforce appexchange app developers headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
84Companies
881Contacts tracked
430Verified emails
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The 25 largest salesforce appexchange app developers based in the United Kingdom

Ranked by team size
Top 25 of 84 salesforce appexchange app developers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to salesforce appexchange app developers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-200130 contacts →

Partial evidence

“Manras Technologies started as an initiative for bringing young, passionate Salesforce CRM talent under one roof and to create simple yet innovative solutions for various service…”

Source: RevenueBase Database · checked Sep 22, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-20077 contacts →

Strong evidence

“Advanced Communities is a Salesforce consultancy and app provider specializing in Experience Cloud (formerly Community Cloud).”

Source: RevenueBase Database · checked Sep 22, 2026
3Partial evidenceLondon, United KingdomHQ checked Sep 22, 2026201-50060 contacts →

Partial evidence

“Welcome to Cloobees, a Synechron company, where we lead the charge in empowering organisations globally with transformative digital solutions built on the Salesforce platform.”

Source: RevenueBase Database · checked Sep 22, 2026
4Partial evidenceLondon, United KingdomHQ checked Sep 22, 202651-20057 contacts →

Partial evidence

“Unaric helps customers scale smarter, move faster and deliver better customer experiences by enhancing the Salesforce platform.”

Source: RevenueBase Database · checked Sep 22, 2026
5Partial evidenceLondon, United KingdomHQ checked Sep 22, 202611-5051 contacts →

Partial evidence

“Altonexus - Your Salesforce Success Partner OUR EXPERTISE- Salesforce Sales Cloud - Accelerate your sales cycle - Service Cloud - Deliver exceptional customer service - Non-profit…”

Source: RevenueBase Database · checked Sep 22, 2026
6Strong evidenceLondon, United KingdomHQ checked Sep 22, 202651-20043 contacts →

Strong evidence

“We are a team of experienced Salesforce architects, consultants and developers.”

Source: RevenueBase Database · checked Sep 22, 2026
7Partial evidenceStonehouse, United KingdomHQ checked Sep 22, 202651-20029 contacts →

Partial evidence

“Performa | Summit Salesforce Partner & Agentforce Specialists Performa is a Summit-level Salesforce consultancy and Agentforce specialist, helping businesses of all sizes unlock…”

Source: RevenueBase Database · checked Sep 22, 2026
8Partial evidenceChelmsford, United KingdomHQ checked Sep 22, 202611-5027 contacts →

Partial evidence

“At Sweet Potato Tec, we're passionate about connecting companies to their customers using Salesforce because that’s where real commercial value begins.”

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceLeeds, United KingdomHQ checked Sep 22, 202611-5024 contacts →

Partial evidence

“Art of Cloud is a Crest (Gold) Salesforce Consulting Partner based in Leeds.”

Source: RevenueBase Database · checked Sep 22, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 22, 202611-5021 contacts →

Partial evidence

“Our mission is to simplify every Salesforce project.”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceBristol, United KingdomHQ checked Sep 22, 202611-5019 contacts →

Partial evidence

“Desynit deliver Salesforce implementation and customisation services that define where your organisation goes next.”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceLondon, United KingdomHQ checked Sep 22, 202611-5018 contacts →

Partial evidence

“We are an Award-Winning Digital Transformation Consultancy and Salesforce Partner.”

Source: RevenueBase Database · checked Sep 22, 2026
13Partial evidenceChelmsford, United KingdomHQ checked Sep 22, 202611-5017 contacts →

Partial evidence

“A leading Salesforce consultancy and Independent Software Vendor (ISV) based in the United Kingdom.”

Source: RevenueBase Database · checked Sep 22, 2026
14Partial evidenceBishop's Stortford, United KingdomHQ checked Sep 22, 202611-5014 contacts →

Partial evidence

“CRM SuperStars help companies using Salesforce technologies become more successful, efficient and profitable.”

Source: RevenueBase Database · checked Sep 22, 2026
15Partial evidenceLiverpool, United KingdomHQ checked Sep 22, 20261-1014 contacts →

Partial evidence

“A trusted Salesforce Consulting Partner specialising in driving digital transformation.”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceLondon, United KingdomHQ checked Sep 22, 202611-5013 contacts →

Partial evidence

“Application House is a Salesforce Consulting and ISV Partner helping organisations maximise their Salesforce investment through expert implementation, managed services, and…”

Source: RevenueBase Database · checked Sep 22, 2026
17Partial evidenceKenilworth, United KingdomHQ checked Sep 22, 202611-509 contacts →

Partial evidence

“At Apptituda, we help businesses get the most out of Salesforce with solutions that simplify operations and deliver measurable results.”

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceBirmingham, United KingdomHQ checked Sep 22, 20261-109 contacts →

Partial evidence

“Purus Consultants help customers to get the most out of their investment in salesforce.com, whether it be for the initial Salesforce implementation, a one off development project…”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceLondon, United KingdomHQ checked Sep 22, 20261-108 contacts →

Partial evidence

“We provide High Quality & Low Cost Salesforce.com Solutions.”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceBishop's Stortford, United KingdomHQ checked Sep 22, 202611-507 contacts →

Partial evidence

“Winner of the King’s Award for Enterprise 2024: International Trade Award-winning Salesforce Partner, specialising in delivering high-quality professional services and scalable…”

Source: RevenueBase Database · checked Sep 22, 2026
21Strong evidenceWoking, United KingdomHQ checked Sep 22, 202611-507 contacts →

Strong evidence

“At The Gary Smith Partnership (GSP), we build straightforward, powerful apps that work inside Salesforce.”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceLondon, United KingdomHQ checked Sep 22, 202611-507 contacts →

Partial evidence

“Frank Belford is inspired by meaningful change, helping clients, create, maintain and evolve within the Salesforce platform.”

Source: RevenueBase Database · checked Sep 22, 2026
23Partial evidenceCheshire, United KingdomHQ checked Sep 22, 202611-506 contacts →

Partial evidence

“We are a business that is solely orientated within and around Salesforce's Sales and Service cloud, which are a cornerstone to the delivery of Pardot, Community Cloud and Field…”

Source: RevenueBase Database · checked Sep 22, 2026
24Strong evidenceWaterloo, United KingdomHQ checked Sep 22, 202611-506 contacts →

Strong evidence

“We do consulting and make apps on Salesforce.”

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidencePrestonpans, United KingdomHQ checked Sep 22, 20261-106 contacts →

Partial evidence

“Pivot Around the World: Empowering Businesses with Salesforce Solutions Your trusted partner in Salesforce CRM implementation across diverse industries, enhancing performance…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 84 salesforce appexchange app developers based in the United Kingdom

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Salesforce appexchange app developers based in the United Kingdom at a glance

As of Sep 22, 2026
48.8%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
45.2%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
31
51-200
9
201-500
1

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 84 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among salesforce appexchange app developers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “salesforce appexchange app developers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names salesforce appexchange app developers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among salesforce appexchange app developers, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 430 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Salesforce appexchange app developers by metro

  • Salesforce appexchange app developers in London38

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names salesforce appexchange app developers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many salesforce appexchange app developers are there based in the United Kingdom?

RevenueBase identified 84 salesforce appexchange app developers headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Manras Technologies, headquartered in London, tops this list with the largest team on record.

Which city has the most salesforce appexchange app developers?

London leads with 38 headquartered companies, followed by Bishops Stortford (2) and Bristol (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 430 verified decision-maker contacts tracked across these 84 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.