Company lists · Data refreshed September 2026

Top 25 Sustainable design firms based in Bristol, United Kingdom

RevenueBase identified 51 company matches for sustainable design firms associated with Bristol, United Kingdom as of September 2026 and tracks 695 professional contacts across them, including 346 with verified work emails. Across the United Kingdom, London is the largest hub for this category (686 companies); Bristol has 51.

This list covers company matches for sustainable design firms associated with Bristol, 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 22, 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 22, 2026 How this list was built
51Companies
695Contacts tracked
346Verified emails
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The 25 largest sustainable design firms based in Bristol, United Kingdom

Ranked by team size
Top 25 of 51 company matches for sustainable design firms based in Bristol, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchBristol, United KingdomHQ recorded Sep 22, 202611-5043 contacts →

Exact match

“Nature Positive has a unique combination of environmental, sustainability and business specialists who work with business leaders to help solve their greatest challenges.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchBristol, United KingdomHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“Our Footprints combines a small and dedicated group of highly experienced and qualified Engineers/ Project Managers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchBristol, United KingdomHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“We believe that if you understand your environmental targets, you will have a better understanding of their real-world impacts.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchBristol, United KingdomHQ recorded Sep 22, 202611-5019 contacts →

Exact match

“The Landmark Practice is a respected independent consultancy supporting public and private sector developments across landscape design and planning, environmental and ecological…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“We are a team of passionate, high calibre building services design consultants who create technically excellent solutions for our clients’ projects.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-1014 contacts →

Exact match

“Ferguson Mann Architects is an architectural practice with a national reputation for award-winning architecture, urban design, conservation and creative regeneration.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchBristol, United KingdomHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Angus Meek is a registered RIBA Chartered Practice and member of the Green Register.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-109 contacts →

Exact match

“Cryer & Coe architects are an award winning design centred practice established in Bristol in 2018.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-109 contacts →

Exact match

“Connolly Wellingham is an architectural design and conservation studio based in South West England.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchBristol, United KingdomHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Chartered Architects Bristol - Full design services, concept, feasibility, planning, construction, contract administration, 3D modelling & conservation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBristol, United KingdomHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Wanderlands environmental consultancy offers full-service sustainability solutions for business, landowner, and developer clients to deliver cohesive, practical solutions in line…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Bristol based Architects working with housing providers, community groups, charities and creative businesses to create environmentally sustainable buildings and places.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchBristol, United KingdomHQ recorded Sep 22, 202611-507 contacts →

Exact match

“White Design is an innovative and award winning chartered architects practice and sustainability consultancy.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchBristol, United KingdomHQ recorded Sep 22, 2026201-5007 contacts →

Exact match

“i3NetZero is a Climate, ESG and Sustainability management consultancy, focused on driving systematic sustainability and transformational change projects and programmes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-106 contacts →

Exact match

“Shu Architects pride ourselves on being an independent, boutique architecture studio that offers a personal and bespoke service.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-105 contacts →

Exact match

“Sustainable Design & Build in Bristol and the South West, specialising in Passive House construction.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-105 contacts →

Exact match

“DHV Architects in Bristol create sustainable and innovative designs for living, working, learning and worship.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Architecture”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Épure Design is a vibrant architectural design practice specialising in the technical design, implementation and management of projects from concept through to completion.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-103 contacts →

Exact match

“We are Sustainable Place Strategists.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-103 contacts →

Exact match

“2A1M Studio is a RIBA Chartered architectural practice based in Bath, Bristol and across the South West.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-102 contacts →

Exact match

“We are architects that design buildings and urban strategies as sustainable steps toward making healthy, equitable, and vibrant places.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Graham Rivers Architects is a long established RIBA Chartered practice, dedicated to contemporary, innovative design.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Studio Green is a creative and ambitious architecture practice based in Bristol.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchBristol, United KingdomHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Welcome to Green Unlimited - About - Green Unlimited is an independent consultancy that helps organisations to develop and implement sustainable business strategies and to…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 51 sustainable design firms based in Bristol, United Kingdom

See the full list, filter by size, metro and specialty, and access 346 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable design firms based in Bristol, United Kingdom at a glance

As of Sep 22, 2026
49.8%Verified-email coverage
13.6Average contacts per company
1-10Median size (employees)
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
16
201-500
1
501-1,000
1

Email recency for this list is measured across the whole United Kingdom list rather than for Bristol, so it is reported there. Company counts and contact totals on this page are exact for Bristol, over 51 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 Bristol, United Kingdom whose business descriptions match “sustainable design firms” 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 346 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 22, 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 “sustainable design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable design firms are there based in Bristol, United Kingdom?

RevenueBase identified 51 company matches for sustainable design firms associated with Bristol, 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?

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

Which city in the United Kingdom has the most sustainable design firms?

London leads the United Kingdom with 686 company records, followed by Manchester (57) and Bristol (51).

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 346 professional contacts with verified work emails tracked across these 51 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 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 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.