Company lists · Data refreshed October 2026
Top 25 Heritage conservation architects worldwide
RevenueBase identified 6,985 company matches for heritage conservation architects worldwide as of October 2026 and tracks 45,831 professional contacts across them, including 15,238 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for heritage conservation architects worldwide, 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 October 14, 2026. Country and city lists for heritage conservation architects follow the table.
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.
The 25 largest heritage conservation architects worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 792 contacts → | ||||
Exact match “We are on a mission to futureproof North America.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 584 contacts → | ||||
Exact match “Arab Engineering Bureau (AEB) is an award-winning firm of architects, urban and master planners, interior, landscape and structural designers, engineers, quantity surveyors and…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 417 contacts → | ||||
Exact match “We work as one family of many experts: architects, designers, heritage leaders and specialist consultants.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 350 contacts → | ||||
Exact match “Renotec is een gespecialiseerde hoofdaannemer die zich focust op energetische renovatie- en restauratiewerken en geeft zo gebouwen, monumenten, kunstwerken en ondergrondse…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 324 contacts → | ||||
Exact match “It’s not just what we build, but why.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 279 contacts → | ||||
Exact match “We are an innovative archaeology and built heritage practice with 50 years of experience in the sector.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 259 contacts → | ||||
Exact match “Henry J Lyons Architects is an Irish architectural practice based in Dublin City Centre.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 225 contacts → | ||||
Exact match “Creators of vital places.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 217 contacts → | ||||
Exact match “Founded in 1968, Beyer Blinder Belle Architects is an award-winning architecture, planning, and interiors with offices in New York City, Washington DC, Boston, and Miami.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 199 contacts → | ||||
Exact match “Ennead, a CannonDesign Company, is an internationally acclaimed 160+ person practice based in New York City with offices in Los Angeles and Shanghai.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 199 contacts → | ||||
Exact match “Le Groupe Histoire & Patrimoine, filiale du Groupe Altarea, est l’opérateur de référence de l’immobilier patrimonial.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 193 contacts → | ||||
Exact match “Lefèvre est une entreprise qui a vu le jour en 1944 pour répondre aux besoins de reconstruction et de restauration du patrimoine architectural français.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 177 contacts → | ||||
Exact match “Over the last 30+ years, Pre-Construct Archaeology (PCA) has become one of the largest archaeological practices in the UK, able to undertake projects of all sizes and complexity…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 173 contacts → | ||||
Exact match “Lord Aeck Sargent (LAS) is a full-service, award-winning architectural and design firm with more than projects completed.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 173 contacts → | ||||
Exact match “New South Associates is a women-owned small business providing cultural resource management services, both nationally and internationally.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 168 contacts → | ||||
Exact match “Civita is a company specialising in cultural heritage enhancement both at national and international level.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 160 contacts → | ||||
Exact match “Today Barr & Barr is one of the nation's elite construction companies, recognized by Engineering News Record as one of the nation’s top Construction Managers.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 155 contacts → | ||||
Exact match “Barker Langham is a leading cultural consultancy, specialising in the visioning, strategic planning and development of cultural heritage projects in Europe, the Middle East…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 139 contacts → | ||||
Exact match “H.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 136 contacts → | ||||
Exact match “The Perrault Worskhops are in charge of restoring heritage buildings, reproducing works of art, and making traditional creations in carpentry, cabinet-making, wood framing…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 21 | 134 contacts → | ||||
Exact match “Our specialist teams deliver high quality construction services for the finest landmark and heritage buildings, alongside state-of-the-art science and higher education facilities.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 22 | 133 contacts → | ||||
Exact match “RAAP is een onafhankelijk onderzoeks- en adviesbureau voor archeologie, cultuurhistorie en erfgoedzorg.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 23 | 131 contacts → | ||||
Exact match “City & Country is a family owned business, founded in 1962, which typically operates in the South and prime markets around key cities.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 24 | 130 contacts → | ||||
Exact match “Founded in 1906, ours is one of the oldest and most established architectural firms in California.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 25 | 128 contacts → | ||||
Exact match “Since 1978 EverGreene Architectural Arts has been providing pre-construction, construction and new design services for some of the world's most memorable buildings.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “heritage conservation architects”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 6,985 heritage conservation architects worldwide
See the full list, filter by size, metro and specialty, and access 15,238 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heritage conservation architects worldwide at a glance
As of Oct 14, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for heritage conservation architects are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “heritage conservation architects” 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. 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 15,238 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 October 14, 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.
Heritage conservation architects by location
30 lists · largest firstEvery Heritage conservation architects list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heritage conservation architects based in the United States1,104
- Heritage conservation architects based in the United Kingdom819
- Heritage conservation architects based in France574
- Heritage conservation architects based in Germany558
- Heritage conservation architects based in Italy497
- Heritage conservation architects based in Spain290
- Heritage conservation architects based in the Netherlands242
- Heritage conservation architects based in Switzerland187
- Heritage conservation architects based in Türkiye167
- Heritage conservation architects based in India160
- Heritage conservation architects based in Australia159
- Heritage conservation architects based in Brazil148
- Heritage conservation architects based in Canada145
- Heritage conservation architects based in Belgium112
- Heritage conservation architects based in Portugal92
- Heritage conservation architects based in Denmark67
- Heritage conservation architects based in Ireland57
- Heritage conservation architects based in Sweden46
- Heritage conservation architects based in Austria41
- Heritage conservation architects based in Norway26
Cities
- Heritage conservation architects based in London, United Kingdom166
- Heritage conservation architects based in Paris, France131
- Heritage conservation architects based in New York, United States121
- Heritage conservation architects based in Berlin, Germany60
- Heritage conservation architects based in Madrid, Spain55
- Heritage conservation architects based in Rome, Italy51
- Heritage conservation architects based in Milan, Italy39
- Heritage conservation architects based in Zurich, Switzerland36
- Heritage conservation architects based in Toronto, Canada34
- Heritage conservation architects based in Hamburg, Germany30
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 “heritage conservation architects”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heritage conservation architects are there worldwide?
RevenueBase identified 6,985 company matches for heritage conservation architects worldwide as of October 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?
RJC Engineers tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most heritage conservation architects?
The United States leads with 1,104 companies, followed by the United Kingdom (819) and France (574). Every heritage conservation architects list by country and city is linked on this page.
Which city has the most heritage conservation architects?
London leads with 168 company records, followed by Paris (131) and New York (121).
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 15,238 professional contacts with verified work emails tracked across these 6,985 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 October 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 6,985 heritage conservation architects worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 heritage conservation architects worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 6,985 matching company records for heritage conservation architects worldwide, with 45,831 tracked contacts and 15,238 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 heritage conservation architects worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  RJC Engineersrjc.caHQ: Vancouver, BC, CanadaReported employees: 501-1,000 | Vancouver, BC, Canada | 501-1,000 | Exact match | 792 contacts → |
“We are on a mission to futureproof North America.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Arab Engineering Bureau - Qataraeb-qatar.comHQ: Doha, QatarReported employees: 501-1,000 | Doha, Qatar | 501-1,000 | Exact match | 584 contacts → |
“Arab Engineering Bureau (AEB) is an award-winning firm of architects, urban and master planners, interior, landscape and structural designers, engineers, quantity surveyors and…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Purcellpurcellarchitecture.comHQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 417 contacts → |
“We work as one family of many experts: architects, designers, heritage leaders and specialist consultants.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Renotec NVrenotec.be HQ: Geel, BelgiumReported employees: 501-1,000 | Geel, Belgium | 501-1,000 | Exact match | 350 contacts → |
“Renotec is een gespecialiseerde hoofdaannemer die zich focust op energetische renovatie- en restauratiewerken en geeft zo gebouwen, monumenten, kunstwerken en ondergrondse…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Bulley & Andrewsbulley.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 324 contacts → |
“It’s not just what we build, but why.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mola Museum Of London Archaeologymola.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 279 contacts → |
“We are an innovative archaeology and built heritage practice with 50 years of experience in the sector.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Henry J Lyons Architectshenryjlyons.comHQ: Dublin 2, IrelandReported employees: 201-500 | Dublin 2, Ireland | 201-500 | Exact match | 259 contacts → |
“Henry J Lyons Architects is an Irish architectural practice based in Dublin City Centre.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Quinn Evansquinnevans.comHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 225 contacts → |
“Creators of vital places.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Beyer Blinder Bellebeyerblinderbelle.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 217 contacts → |
“Founded in 1968, Beyer Blinder Belle Architects is an award-winning architecture, planning, and interiors with offices in New York City, Washington DC, Boston, and Miami.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Ennead Architectsennead.comHQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 199 contacts → |
“Ennead, a CannonDesign Company, is an internationally acclaimed 160+ person practice based in New York City with offices in Los Angeles and Shanghai.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Histoire & Patrimoinehistoire-patrimoine.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 199 contacts → |
“Le Groupe Histoire & Patrimoine, filiale du Groupe Altarea, est l’opérateur de référence de l’immobilier patrimonial.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Lefèvrelefevre.frHQ: Gennevilliers, FranceReported employees: 201-500 | Gennevilliers, France | 201-500 | Exact match | 193 contacts → |
“Lefèvre est une entreprise qui a vu le jour en 1944 pour répondre aux besoins de reconstruction et de restauration du patrimoine architectural français.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pre-Construct Archaeology Limitedpre-construct.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 177 contacts → |
“Over the last 30+ years, Pre-Construct Archaeology (PCA) has become one of the largest archaeological practices in the UK, able to undertake projects of all sizes and complexity…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lord Aeck Sargentlordaecksargent.comHQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 173 contacts → |
“Lord Aeck Sargent (LAS) is a full-service, award-winning architectural and design firm with more than projects completed.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | NEW South Associates, INCnewsouthassoc.com HQ: Stone Mountain, GA, United StatesReported employees: 51-200 | Stone Mountain, GA, United States | 51-200 | Exact match | 173 contacts → |
“New South Associates is a women-owned small business providing cultural resource management services, both nationally and internationally.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Civitacivita.art HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 168 contacts → |
“Civita is a company specialising in cultural heritage enhancement both at national and international level.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Barr & Barr, INCbarrandbarr.comHQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 160 contacts → |
“Today Barr & Barr is one of the nation's elite construction companies, recognized by Engineering News Record as one of the nation’s top Construction Managers.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Barker Langhambarkerlangham.co.uk HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 155 contacts → |
“Barker Langham is a leading cultural consultancy, specialising in the visioning, strategic planning and development of cultural heritage projects in Europe, the Middle East…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | H. Chevalierhchevalier.com HQ: Suresnes, FranceReported employees: 201-500 | Suresnes, France | 201-500 | Exact match | 139 contacts → |
“H.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Ateliers Perrault Freresateliersperrault.comHQ: Mauges Sur Loire, FranceReported employees: 51-200 | Mauges Sur Loire, France | 51-200 | Exact match | 136 contacts → |
“The Perrault Worskhops are in charge of restoring heritage buildings, reproducing works of art, and making traditional creations in carpentry, cabinet-making, wood framing…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Walter Lillywalterlilly.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 134 contacts → |
“Our specialist teams deliver high quality construction services for the finest landmark and heritage buildings, alongside state-of-the-art science and higher education facilities.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RAAPraap.nl HQ: Weesp, NetherlandsReported employees: 51-200 | Weesp, Netherlands | 51-200 | Exact match | 133 contacts → |
“RAAP is een onafhankelijk onderzoeks- en adviesbureau voor archeologie, cultuurhistorie en erfgoedzorg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | City & Countrycityandcountry.co.uk HQ: Stansted, United KingdomReported employees: 51-200 | Stansted, United Kingdom | 51-200 | Exact match | 131 contacts → |
“City & Country is a family owned business, founded in 1962, which typically operates in the South and prime markets around key cities.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  19six Architects19six.comHQ: San Luis Obispo, CA, United StatesReported employees: 51-200 | San Luis Obispo, CA, United States | 51-200 | Exact match | 130 contacts → |
“Founded in 1906, ours is one of the oldest and most established architectural firms in California.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Evergreene Architectural Arts, INCevergreene.com HQ: Brooklyn, NY, United StatesReported employees: 201-500 | Brooklyn, NY, United States | 201-500 | Exact match | 128 contacts → |
“Since 1978 EverGreene Architectural Arts has been providing pre-construction, construction and new design services for some of the world's most memorable buildings.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,985 company matches
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Heritage conservation architects: dataset insights
October 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
6,908 records in the displayed employee bands.
77 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 6,985 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Heritage conservation architects by location
30 lists · largest firstEvery Heritage conservation architects list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heritage conservation architects based in the United States1,104
- Heritage conservation architects based in the United Kingdom819
- Heritage conservation architects based in France574
- Heritage conservation architects based in Germany558
- Heritage conservation architects based in Italy497
- Heritage conservation architects based in Spain290
- Heritage conservation architects based in the Netherlands242
- Heritage conservation architects based in Switzerland187
- Heritage conservation architects based in Türkiye167
- Heritage conservation architects based in India160
- Heritage conservation architects based in Australia159
- Heritage conservation architects based in Brazil148
- Heritage conservation architects based in Canada145
- Heritage conservation architects based in Belgium112
- Heritage conservation architects based in Portugal92
- Heritage conservation architects based in Denmark67
- Heritage conservation architects based in Ireland57
- Heritage conservation architects based in Sweden46
- Heritage conservation architects based in Austria41
- Heritage conservation architects based in Norway26
Cities
- Heritage conservation architects based in London, United Kingdom166
- Heritage conservation architects based in Paris, France131
- Heritage conservation architects based in New York, United States121
- Heritage conservation architects based in Berlin, Germany60
- Heritage conservation architects based in Madrid, Spain55
- Heritage conservation architects based in Rome, Italy51
- Heritage conservation architects based in Milan, Italy39
- Heritage conservation architects based in Zurich, Switzerland36
- Heritage conservation architects based in Toronto, Canada34
- Heritage conservation architects based in Hamburg, Germany30
Questions about this company list
What does Exact match mean for heritage conservation architects?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heritage conservation architects did RevenueBase find worldwide?
The saved snapshot records 6,985 matching company records, 45,831 tracked contacts and 15,238 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 heritage conservation architects worldwide. Snapshot: October 14, 2026. https://revenuebase.ai/companies/browse/heritage-conservation-architects.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 heritage conservation architects worldwide
RevenueBase records 6,985 matching company records for heritage conservation architects worldwide, with 45,831 tracked contacts and 15,238 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 heritage conservation architects worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | RJC Engineersrjc.ca HQ: Vancouver, BC, CanadaReported employees: 501-1,000 | Vancouver, BC, Canada | 501-1,000 | Exact match | 792 contacts → |
“We are on a mission to futureproof North America.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Arab Engineering Bureau - Qataraeb-qatar.com HQ: Doha, QatarReported employees: 501-1,000 | Doha, Qatar | 501-1,000 | Exact match | 584 contacts → |
“Arab Engineering Bureau (AEB) is an award-winning firm of architects, urban and master planners, interior, landscape and structural designers, engineers, quantity surveyors and…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Purcellpurcellarchitecture.com HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 417 contacts → |
“We work as one family of many experts: architects, designers, heritage leaders and specialist consultants.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Renotec NVrenotec.be HQ: Geel, BelgiumReported employees: 501-1,000 | Geel, Belgium | 501-1,000 | Exact match | 350 contacts → |
“Renotec is een gespecialiseerde hoofdaannemer die zich focust op energetische renovatie- en restauratiewerken en geeft zo gebouwen, monumenten, kunstwerken en ondergrondse…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Bulley & Andrewsbulley.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 324 contacts → |
“It’s not just what we build, but why.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mola Museum Of London Archaeologymola.org.uk HQ: London, United KingdomReported employees: 201-500 | London, United Kingdom | 201-500 | Exact match | 279 contacts → |
“We are an innovative archaeology and built heritage practice with 50 years of experience in the sector.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Henry J Lyons Architectshenryjlyons.com HQ: Dublin 2, IrelandReported employees: 201-500 | Dublin 2, Ireland | 201-500 | Exact match | 259 contacts → |
“Henry J Lyons Architects is an Irish architectural practice based in Dublin City Centre.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Quinn Evansquinnevans.com HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 225 contacts → |
“Creators of vital places.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Beyer Blinder Bellebeyerblinderbelle.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 217 contacts → |
“Founded in 1968, Beyer Blinder Belle Architects is an award-winning architecture, planning, and interiors with offices in New York City, Washington DC, Boston, and Miami.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Ennead Architectsennead.com HQ: New York, NY, United StatesReported employees: 51-200 | New York, NY, United States | 51-200 | Exact match | 199 contacts → |
“Ennead, a CannonDesign Company, is an internationally acclaimed 160+ person practice based in New York City with offices in Los Angeles and Shanghai.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Histoire & Patrimoinehistoire-patrimoine.fr HQ: Paris, FranceReported employees: 51-200 | Paris, France | 51-200 | Exact match | 199 contacts → |
“Le Groupe Histoire & Patrimoine, filiale du Groupe Altarea, est l’opérateur de référence de l’immobilier patrimonial.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Lefèvrelefevre.fr HQ: Gennevilliers, FranceReported employees: 201-500 | Gennevilliers, France | 201-500 | Exact match | 193 contacts → |
“Lefèvre est une entreprise qui a vu le jour en 1944 pour répondre aux besoins de reconstruction et de restauration du patrimoine architectural français.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pre-Construct Archaeology Limitedpre-construct.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 177 contacts → |
“Over the last 30+ years, Pre-Construct Archaeology (PCA) has become one of the largest archaeological practices in the UK, able to undertake projects of all sizes and complexity…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lord Aeck Sargentlordaecksargent.com HQ: Atlanta, GA, United StatesReported employees: 51-200 | Atlanta, GA, United States | 51-200 | Exact match | 173 contacts → |
“Lord Aeck Sargent (LAS) is a full-service, award-winning architectural and design firm with more than projects completed.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | NEW South Associates, INCnewsouthassoc.com HQ: Stone Mountain, GA, United StatesReported employees: 51-200 | Stone Mountain, GA, United States | 51-200 | Exact match | 173 contacts → |
“New South Associates is a women-owned small business providing cultural resource management services, both nationally and internationally.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Civitacivita.art HQ: Rome, ItalyReported employees: 201-500 | Rome, Italy | 201-500 | Exact match | 168 contacts → |
“Civita is a company specialising in cultural heritage enhancement both at national and international level.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Barr & Barr, INCbarrandbarr.com HQ: New York, NY, United StatesReported employees: 201-500 | New York, NY, United States | 201-500 | Exact match | 160 contacts → |
“Today Barr & Barr is one of the nation's elite construction companies, recognized by Engineering News Record as one of the nation’s top Construction Managers.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Barker Langhambarkerlangham.co.uk HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 155 contacts → |
“Barker Langham is a leading cultural consultancy, specialising in the visioning, strategic planning and development of cultural heritage projects in Europe, the Middle East…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | H. Chevalierhchevalier.com HQ: Suresnes, FranceReported employees: 201-500 | Suresnes, France | 201-500 | Exact match | 139 contacts → |
“H.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Ateliers Perrault Freresateliersperrault.com HQ: Mauges Sur Loire, FranceReported employees: 51-200 | Mauges Sur Loire, France | 51-200 | Exact match | 136 contacts → |
“The Perrault Worskhops are in charge of restoring heritage buildings, reproducing works of art, and making traditional creations in carpentry, cabinet-making, wood framing…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Walter Lillywalterlilly.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 134 contacts → |
“Our specialist teams deliver high quality construction services for the finest landmark and heritage buildings, alongside state-of-the-art science and higher education facilities.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RAAPraap.nl HQ: Weesp, NetherlandsReported employees: 51-200 | Weesp, Netherlands | 51-200 | Exact match | 133 contacts → |
“RAAP is een onafhankelijk onderzoeks- en adviesbureau voor archeologie, cultuurhistorie en erfgoedzorg.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | City & Countrycityandcountry.co.uk HQ: Stansted, United KingdomReported employees: 51-200 | Stansted, United Kingdom | 51-200 | Exact match | 131 contacts → |
“City & Country is a family owned business, founded in 1962, which typically operates in the South and prime markets around key cities.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 19six Architects19six.com HQ: San Luis Obispo, CA, United StatesReported employees: 51-200 | San Luis Obispo, CA, United States | 51-200 | Exact match | 130 contacts → |
“Founded in 1906, ours is one of the oldest and most established architectural firms in California.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Evergreene Architectural Arts, INCevergreene.com HQ: Brooklyn, NY, United StatesReported employees: 201-500 | Brooklyn, NY, United States | 201-500 | Exact match | 128 contacts → |
“Since 1978 EverGreene Architectural Arts has been providing pre-construction, construction and new design services for some of the world's most memorable buildings.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 6,985 company matches
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Heritage conservation architects: dataset insights
October 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
6,908 records in the displayed employee bands.
77 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 6,985 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Heritage conservation architects by location
30 lists · largest firstEvery Heritage conservation architects list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heritage conservation architects based in the United States1,104
- Heritage conservation architects based in the United Kingdom819
- Heritage conservation architects based in France574
- Heritage conservation architects based in Germany558
- Heritage conservation architects based in Italy497
- Heritage conservation architects based in Spain290
- Heritage conservation architects based in the Netherlands242
- Heritage conservation architects based in Switzerland187
- Heritage conservation architects based in Türkiye167
- Heritage conservation architects based in India160
- Heritage conservation architects based in Australia159
- Heritage conservation architects based in Brazil148
- Heritage conservation architects based in Canada145
- Heritage conservation architects based in Belgium112
- Heritage conservation architects based in Portugal92
- Heritage conservation architects based in Denmark67
- Heritage conservation architects based in Ireland57
- Heritage conservation architects based in Sweden46
- Heritage conservation architects based in Austria41
- Heritage conservation architects based in Norway26
Cities
- Heritage conservation architects based in London, United Kingdom166
- Heritage conservation architects based in Paris, France131
- Heritage conservation architects based in New York, United States121
- Heritage conservation architects based in Berlin, Germany60
- Heritage conservation architects based in Madrid, Spain55
- Heritage conservation architects based in Rome, Italy51
- Heritage conservation architects based in Milan, Italy39
- Heritage conservation architects based in Zurich, Switzerland36
- Heritage conservation architects based in Toronto, Canada34
- Heritage conservation architects based in Hamburg, Germany30
Questions about this company list
What does Exact match mean for heritage conservation architects?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heritage conservation architects did RevenueBase find worldwide?
The saved snapshot records 6,985 matching company records, 45,831 tracked contacts and 15,238 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 heritage conservation architects worldwide. Snapshot: October 14, 2026. https://revenuebase.ai/companies/browse/heritage-conservation-architects.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗