Company lists · Data refreshed November 2026

Top 10 Architecture firms based in Jersey

RevenueBase identified 27 company matches for architecture firms associated with Jersey as of November 2026 and tracks 78 professional contacts across them, including 35 with verified work emails. St Helier is the largest hub.

This list covers company matches for architecture firms associated with Jersey, 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
27Companies
78Contacts tracked
35Verified emails
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The 10 largest architecture firms based in Jersey

Ranked by team size
Top 10 of 27 company matches for architecture firms based in Jersey, 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 matchSt Saviour, JerseyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Hartigan was established in Jersey in 1984 and still remains the only multidisciplinary consulting practice based in the Channel Islands offering services in:* Structural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSt. Helier, JerseyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Morris Architects is an award winning, architect-led practice working across all sectors in the Island of Jersey.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSt. Helier, JerseyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“An award winning practice in Jersey that combines Architects, designers, technicians, planners and historic building advisors all under one roof, we’ll provide you with an…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt. Helier, JerseyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Ennis Limited is a professional engineering firm and provider of mechanical and electrical design and consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSt. Brelade, JerseyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Award-winning Jersey based architectural practice specialising in creative, sustainable and design-led solutions”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSt Helier, JerseyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Founded in 2009 by Managing Director Matthew Collins, MAC Architecture was established with a clear vision: to offer tailored, high-quality architectural services to every client.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSt Lawrence, JerseyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Having been involved in the sustainable construction industry for almost 2 decades, ECO-SPACE LTD are able to offer our clients an unparalleled service to ensure that each…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchJerseyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“A bespoke interior architecture and design service, creating beautiful functional spaces tailored to clients needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSt.martin, JerseyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Landes Interiors mission is to create beautiful and functional interiors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchJerseyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Nova Consultancy is a Jersey based company offering services in- Preparation of Planning and Building applications in accordance with Planning and Building (Jersey) Law 2002- HSPC…”

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

Showing 10 of 27 architecture firms based in Jersey

See the full list, filter by size, metro and specialty, and access 35 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architecture firms based in Jersey at a glance

As of Nov 6, 2026
44.9%Verified-email coverage
2.9Average contacts per company
1-10Median size (employees)
14.8%Largest-city concentration · St Helier
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
4

Email recency for this list is measured worldwide rather than for Jersey, so it is reported there. Company counts and contact totals on this page are exact for Jersey, over 27 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 Jersey whose business descriptions match “architecture 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 35 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 “architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architecture firms are there based in Jersey?

RevenueBase identified 27 company matches for architecture firms associated with Jersey 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?

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

Which city has the most architecture firms?

St Helier leads with 4 company records, followed by St. Helier (3) and Jersey (2).

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 35 professional contacts with verified work emails tracked across these 27 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.