Company lists · Data refreshed November 2026

Top 15 Startup development agencies based in the United Kingdom

RevenueBase identified 1,857 company matches for startup development agencies associated with the United Kingdom as of November 2026 and tracks 17,340 professional contacts across them, including 5,909 with verified work emails. London is the largest hub.

This list covers company matches for startup development agencies 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 6, 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 6, 2026 How this list was built
1,857Companies
17,340Contacts tracked
5,909Verified emails
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The 15 largest startup development agencies based in the United Kingdom

Ranked by team size
Top 15 of 1,857 company matches for startup development agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchEdinburgh, United KingdomHQ recorded Nov 6, 2026501-1,000462 contacts →

Exact match

“CreateFuture was built to take action.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 2026501-1,000460 contacts →

Exact match

“Zenitech creates technology to transform businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500276 contacts →

Exact match

“Waracle creates digital products trusted by millions of people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-200223 contacts →

Exact match

“Leighton is a software development business that builds high performing teams and develops successful software applications for its customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200208 contacts →

Exact match

“AKQA Leap are digital product specialists within the AKQA Group network (WPP), with studios in London and Bristol.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-200129 contacts →

Exact match

“hedgehog lab is a human centred digital product consultancy helping organisations build the right thing, the right way.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNewry, United KingdomHQ recorded Nov 6, 202611-50115 contacts →

Exact match

“InterTradeIreland We have directly assisted more than business, while thousands of more SMEs have benefitted from our specialist advice.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLeeds, United KingdomHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“An award-winning consultancy delivering stand-out products and services through technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHatfield, United KingdomHQ recorded Nov 6, 202651-200104 contacts →

Exact match

“We design, deliver and manage business support programmes and funding schemes on behalf of public, private and third-sector organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSheffield, United KingdomHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Nimble Approach is a technology consultancy that designs, builds and scales intelligent products and platforms to solve real business problems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Red Badger is the digital product transformation consultancy for ambitious enterprises and scale-ups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20089 contacts →

Exact match

“We are Siya Tech, a startup studio where we partner with tech startups to fuel their growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNottingham, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“We're Atomic, a tech consultancy doing things differently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Digital Product Design & Branding Agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Highly rated technology partner, proudly providing the very best in new product development and AI/ML implementations for businesses to be future ready.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 15 of 1,857 startup development agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,909 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Startup development agencies based in the United Kingdom at a glance

As of Nov 6, 2026
34.1%Verified-email coverage
9.3Average contacts per company
1-10Median size (employees)
49.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,223
11-50
495
51-200
107
201-500
15
501-1,000
8
1,001-5,000
1
5,001-10,000
1
10001+
2

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 1,857 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 “startup development agencies” 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 5,909 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 6, 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.

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 “startup development agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many startup development agencies are there based in the United Kingdom?

RevenueBase identified 1,857 company matches for startup development agencies 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?

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

Which city has the most startup development agencies?

London leads with 927 company records, followed by Manchester (46) and Birmingham (38).

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 5,909 professional contacts with verified work emails tracked across these 1,857 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 6, 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.