Company lists · Data refreshed September 2026

Top 25 Mentorship matching platforms based in London, United Kingdom

Name: Mentorship matching 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 116 companies tracked

RevenueBase identified 116 mentorship matching platforms headquartered in London, United Kingdom as of September 2026 and tracks 3,009 professional contacts across them, including 220 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers mentorship matching 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

116Companies

3,009Contacts tracked

220Verified emails

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The 25 largest mentorship matching platforms based in London, United Kingdom

Ranked by team size

Top 25 of 116 mentorship matching 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 mentorship matching 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	Bright Network	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	1,713 contacts →
	Indirect evidence “Welcome to Bright Network.” Source: RevenueBase Database · checked Sep 28, 2026
2	Tangent	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	188 contacts →
	Indirect evidence “For too long, starting a career in Tech has been about who you know and not what you know.” Source: RevenueBase Database · checked Sep 28, 2026
3	Brightside	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	100 contacts →
	Indirect evidence “We help young people make confident and informed decisions about their future.” Source: RevenueBase Database · checked Sep 28, 2026
4	ONE Million Mentors	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	76 contacts →
	Indirect evidence “One Million Mentor’s mission is to transform the process of mentoring for all in the UK.” Source: RevenueBase Database · checked Sep 28, 2026
5	Millie Group	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	59 contacts →
	Indirect evidence “When you’re facing a crucial decision, Millie connects you to the power of mentors.” Source: RevenueBase Database · checked Sep 28, 2026
6	Bloom Coaching & Mentoring	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	53 contacts →
	Partial evidence “Coach-led performance for modern teams Bloom is a coaching platform built on coach-led performance, capturing behavioural progress over time and linking growth directly to…” Source: RevenueBase Database · checked Sep 28, 2026
7	Moving Ahead	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	50 contacts →
	Indirect evidence “Your organisation's greatest competitive advantage is already inside it.” Source: RevenueBase Database · checked Sep 28, 2026
8	Oneuponedown	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	37 contacts →
	Partial evidence “OneUpOneDown delivers high-impact scalable mentorship programmes to improve engagement, retention and leadership development for women in organisations and industries.” Source: RevenueBase Database · checked Sep 28, 2026
9	SAMA	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Sama connects your employees to the best professional coach for them.” Source: RevenueBase Database · checked Sep 28, 2026
10	Pushfar	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “PushFar is a world-leading mentoring software and technology company, helping of individuals and hundreds of organisations with mentoring.” Source: RevenueBase Database · checked Sep 28, 2026
11	Narrative Practice	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Narrative Practice is an award-winning mentoring platform focused on improving representation in the built environment.” Source: RevenueBase Database · checked Sep 28, 2026
12	stackd.org	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	16 contacts →
	Indirect evidence “Stackd is where future Sales & CS leaders find the 1-on-1 mentors they need to build their dream careers Loved by members from Revolut, Twilio, Salesforce +50 more B2B tech…” Source: RevenueBase Database · checked Sep 28, 2026
13	Routes	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “We pair professional women in London with women from refugee backgrounds for transformational mutual mentoring experiences.” Source: RevenueBase Database · checked Sep 28, 2026
14	Mentorink	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “Mentorink is an 'award-winning' online mentoring platform that enables organizations to run smart mentoring activities at scale in a very effective and efficient way.” Source: RevenueBase Database · checked Sep 28, 2026
15	Sertie	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	10 contacts →
	Indirect evidence “At Sertie, we're driving the future of work with innovative EdTech solutions, designed to seamlessly connect students and graduates to their dream jobs.” Source: RevenueBase Database · checked Sep 28, 2026
16	Network Capital	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	8 contacts →
	Partial evidence “Like 'Netflix' for Careers: Career advancement platform trusted by millennials 2.” Source: RevenueBase Database · checked Sep 28, 2026
17	Careerpaths	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	8 contacts →
	Partial evidence “Career mentoring platform that connects users with qualified industry professionals for priceless career advice in Private Equity, Venture Capital and Investment Banking” Source: RevenueBase Database · checked Sep 28, 2026
18	Oxbridge Gateway	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “We are an Education Intelligence company specialising in personalised AI and expert-led higher education and career consultancy.” Source: RevenueBase Database · checked Sep 28, 2026
19	1 Hour Project	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Every young person should have access to a professional network that helps them.” Source: RevenueBase Database · checked Sep 28, 2026
20	Prospela	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Indirect evidence “Prospela is an award-winning UK EdTech startup and certified B Corp giving students on-demand access to real employee E-mentors for career discovery, inspiration, and action…” Source: RevenueBase Database · checked Sep 28, 2026
21	Eswapp	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “eSwapp is a SaaS platform powered by Machine Learning to find best matches instantly for colleagues to give and get skills, such as swapping marketing skills for IT skills.” Source: RevenueBase Database · checked Sep 28, 2026
22	The Apply Group TAG	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “TAG makes hindsight even more wonderful by harnessing the foresight of your peers.” Source: RevenueBase Database · checked Sep 28, 2026
23	Waystation	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “The modern workspace is fractured by a critical signalling problem: organisations rely on generic descriptions, candidates give safe interview answers, and the reality of how work…” Source: RevenueBase Database · checked Sep 28, 2026
24	Freemind Mentors	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	3 contacts →
	Indirect evidence “We believe that every young person has the potential to succeed, regardless of the obstacles they face.” Source: RevenueBase Database · checked Sep 28, 2026
25	Coaching Cloud	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	2 contacts →
	Indirect evidence “An AI thinking partner for coaches.” 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: mentorship matching 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 mentorship matching platforms.
Partial evidence: Its own public description names part of mentorship matching platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mentorship matching 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 116 mentorship matching platforms based in London, United Kingdom

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Mentorship matching platforms based in London, United Kingdom at a glance

As of Sep 28, 2026

7.3%Verified-email coverage

25.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

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 116 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 mentorship matching 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 “mentorship matching 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 mentorship matching 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 mentorship matching 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, 220 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 mentorship matching 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 mentorship matching platforms are there based in London, United Kingdom?

RevenueBase identified 116 mentorship matching 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?

Bright Network, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most mentorship matching platforms?

London leads the United Kingdom with 116 headquartered companies, followed by Brighton (3) and Manchester (3).

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 220 verified decision-maker contacts tracked across these 116 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.