Company lists · Data refreshed September 2026

Top 25 Employee benefits administration platforms based in London, United Kingdom

Name: Employee benefits administration platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 46 companies tracked

RevenueBase identified 46 employee benefits administration platforms headquartered in London, United Kingdom as of September 2026 and tracks 1,663 professional contacts across them, including 812 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers employee benefits administration platforms headquartered in London, 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 28, 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 28, 2026 86% judged on-target in blind review

46Companies

1,663Contacts tracked

812Verified emails

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The 25 largest employee benefits administration platforms based in London, United Kingdom

Ranked by team size

Top 25 of 46 employee benefits administration platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to employee benefits administration platforms: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Reward Gateway	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	833 contacts →
	Strong evidence “Since 2006, we’ve helped the most innovative companies and HR leaders transform the employee experience to attract and retain top talent through employee benefits, strategic…” Source: RevenueBase Database · checked Sep 28, 2026
2	Perkbox	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	234 contacts →
	Strong evidence “Perkbox is a global rewards and benefits platform that helps companies to care for, connect with and celebrate their employees, no matter where they are or what they want.” Source: RevenueBase Database · checked Sep 28, 2026
3	PLUMM	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	155 contacts →
	Partial evidence “Plumm is the next-generation HR platform designed to replace your patchwork of tools with one powerful, integrated system.” Source: RevenueBase Database · checked Sep 28, 2026
4	PIB Employee Benefits	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	62 contacts →
	Strong evidence “Corporate Adviser Firm of the Year 2024 PIB Employee Benefits is a forward-thinking consulting business that specialises in supporting organisations who want to formulate an…” Source: RevenueBase Database · checked Sep 28, 2026
5	ONSI	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	47 contacts →
	Indirect evidence “Onsi provides an easy way for businesses to reward their workers.” Source: RevenueBase Database · checked Sep 28, 2026
6	Employee Benefits Collective LLP	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	32 contacts →
	Strong evidence “We believe every employer, large or small, should have access to employee benefits consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
7	ZELT	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	31 contacts →
	Partial evidence “Zelt is the UK's leading native all-in-one HR and Finance platform, built to give mid-sized businesses the tools they need to manage, pay, and grow their people.” Source: RevenueBase Database · checked Sep 28, 2026
8	PIRKX	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “At pirkx, we are all about making happier, healthier humans by providing affordable wellbeing benefits to everyone, improving health, wealth and happiness.” Source: RevenueBase Database · checked Sep 28, 2026
9	HEKA	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	30 contacts →
	Strong evidence “The only employee benefit to focus on individual health, Heka powers productive companies.” Source: RevenueBase Database · checked Sep 28, 2026
10	Parallel Employee Benefits	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “We believe small actions and bespoke benefits create meaningful workplaces.” Source: RevenueBase Database · checked Sep 28, 2026
11	Vebnet	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	15 contacts →
	Strong evidence “Vebnet has been specialising in creating employee benefits solutions for over 15 years.” Source: RevenueBase Database · checked Sep 28, 2026
12	Sideup	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “At SideUp, we help companies in the US and UK create happier, more engaged teams while reducing turnover through meaningful, flexible benefits.” Source: RevenueBase Database · checked Sep 28, 2026
13	GO Enterprise HR Software	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Indirect evidence “Go Enterprise HR: The Ultimate All-in-One HR Solution for Growing Businesses HR doesn’t have to be complicated.” Source: RevenueBase Database · checked Sep 28, 2026
14	In2matrix	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	13 contacts →
	Strong evidence “ABOUT IN2MATRIX In2Matrix is a fully independent consulting firm specialising in employee benefits.” Source: RevenueBase Database · checked Sep 28, 2026
15	Vintage Corporate	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	12 contacts →
	Strong evidence “The essence of our business is to help employers communicate and manage employee benefits for their staff including workplace pensions, group risk and flexible benefit schemes.” Source: RevenueBase Database · checked Sep 28, 2026
16	Comcloudit	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “Transforming HR with Smart Automation.” Source: RevenueBase Database · checked Sep 28, 2026
17	The EB Partnership	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Strong evidence “As a business our objectives are very simple – to design, support and communicate better employee benefit solutions for our clients." The business was established in 2012 by a…” Source: RevenueBase Database · checked Sep 28, 2026
18	Companiions	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	7 contacts →
	Indirect evidence “At companiions, we're redefining the future of work by addressing absenteeism, retention, attrition, and DE & I for organisations.” Source: RevenueBase Database · checked Sep 28, 2026
19	B2e Technologies	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “We serve providers of Corporate Benefit Solutions, enabling them to solve a digital deficit and control the cost of distribution with out of the box, tailored or custom software…” Source: RevenueBase Database · checked Sep 28, 2026
20	Wellmatch	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Strong evidence “Wellmatch is a B2B SaaS platform helping employers drive workforce well-being, retention, and productivity while cutting health costs.” Source: RevenueBase Database · checked Sep 28, 2026
21	SBC Systems UK LTD	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “We serve providers of Corporate Benefit Solutions, enabling them to solve a digital deficit and control the cost of distribution with out of the box, tailored or custom software…” Source: RevenueBase Database · checked Sep 28, 2026
22	Givver	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	4 contacts →
	Partial evidence “HR admin and Payroll done for you - All in one Platform.” Source: RevenueBase Database · checked Sep 28, 2026
23	TENDR	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Strong evidence “Tendr is the platform powering modern employee benefits.” Source: RevenueBase Database · checked Sep 28, 2026
24	Cloud8	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	3 contacts →
	Strong evidence “Once upon a time, in a land of paper and manual administration, and where people working for smaller companies were excluded from workplace benefits, a tech hero called Cloud8…” Source: RevenueBase Database · checked Sep 28, 2026
25	ehubt.io	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “eHubt.io offers innovative HR and business solutions designed to streamline workforce management, enhance employee engagement, and optimize business performance.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: employee benefits administration platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names employee benefits administration platforms.
Partial evidence: Its own public description names part of employee benefits administration platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name employee benefits administration platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 46 employee benefits administration platforms based in London, United Kingdom

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Employee benefits administration platforms based in London, United Kingdom at a glance

As of Sep 28, 2026

48.8%Verified-email coverage

36.2Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 46 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 employee benefits administration platforms, 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 London, United Kingdom whose own description of what they do matches “employee benefits administration platforms”. 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 employee benefits administration platforms), 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 employee benefits administration platforms, and records with no verified work email. Companies headquartered outside London 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, 812 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 28, 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.

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 employee benefits administration platforms, 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 employee benefits administration platforms are there based in London, United Kingdom?

RevenueBase identified 46 employee benefits administration platforms headquartered in London, 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?

Reward Gateway, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most employee benefits administration platforms?

London leads the United Kingdom with 46 headquartered companies, followed by Bristol (5) and Cambridge (4).

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 812 verified decision-maker contacts tracked across these 46 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 28, 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.