Company lists · Data refreshed September 2026
Top 25 Heritage preservation organizations worldwide
RevenueBase identified 1,075 company matches for heritage preservation organizations worldwide as of September 2026 and tracks 12,144 professional contacts across them, including 3,424 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for heritage preservation organizations 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 September 20, 2026. Country and city lists for heritage preservation organizations 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 preservation organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,225 contacts → | ||||
Exact match “From the extraordinary, to the everyday, our historic places and spaces matter – to you, to us, to the nation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 463 contacts → | ||||
Exact match “Founded by landscape architect Charles Eliot in 1891, The Trustees has, for more than 125 years, been a catalyst for important ideas, endeavors, and progress in Massachusetts.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 459 contacts → | ||||
Exact match “The Cultural Heritage Agency of the Netherlands helps other parties to get the best out of our heritage.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 396 contacts → | ||||
Exact match “Fondation du Patrimoine is a French non profit organization, created by law in 1996, to promote and raise funds to restore public and private heritage.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 338 contacts → | ||||
Exact match “For more than 75 years, the National Trust for Historic Preservation has led the movement to safeguard America’s historic places.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 261 contacts → | ||||
Exact match “The Swedish National Heritage Board is the agency of the Swedish government that is responsible for heritage and historic environment issues.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 221 contacts → | ||||
Exact match “Historic New England is the oldest and largest regional heritage organization in the nation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 189 contacts → | ||||
Exact match “History has been made at Paleis Het Loo and we are working hard to preserve it.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 112 contacts → | ||||
Exact match “Heritage New Zealand Pouhere Taonga is the leading national historic heritage agency.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 109 contacts → | ||||
Exact match “KALAM is one of the most specialized and recognized companies for our work in historic preservation and building rehabilitation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 102 contacts → | ||||
Exact match “Italia Nostra is the oldest national association for the defence of the historical, cultural and environmental heritage of Italy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 85 contacts → | ||||
Exact match “The Citizens Archive of Pakistan (CAP) is a non-profit organization dedicated to cultural and historic preservation, operating in Karachi, Lahore and Islamabad.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 84 contacts → | ||||
Exact match “Hendrick de Keyser’ behoudt al sinds 1918 architectonisch of historisch waardevolle huizen en hun interieur in Nederland.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 74 contacts → | ||||
Exact match “Heritage Lottery Fund (HLF) sustains and transforms a wide range of heritage through innovative investment in projects with a lasting impact on people and places.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 68 contacts → | ||||
Exact match “Established in 1947, Historic Charleston Foundation is dedicated to preserving and protecting the architectural, historical and cultural character of Charleston and its Lowcountry…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 61 contacts → | ||||
Exact match “Historic Hudson Valley, Westchester County’s largest cultural organization, educates and entertains more than visitors a year through school programs, tours of five National…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 57 contacts → | ||||
Exact match “Since 1889, Preservation Virginia has preserved historic places and raised awareness of the importance of perpetuating and revitalizing Virginia's cultural, architectural and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 56 contacts → | ||||
Exact match “Specialists in the conservation and restoration of historic buildings and monuments.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 54 contacts → | ||||
Exact match “Naszą misją jest tworzenie podstaw dla zrównoważonej ochrony dziedzictwa kulturowego, by zachować jak najwięcej dla przyszłych pokoleń.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 54 contacts → | ||||
Exact match “The Society for the Protection of Ancient Buildings.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 54 contacts → | ||||
Exact match “Créée en 1958 par Anne de Amodio et reconnue d’utilité publique en 1963, les VMF se consacrent à la sauvegarde et à la mise en valeur du patrimoine bâti et paysager depuis près de…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 53 contacts → | ||||
Exact match “TMHC embraces the respectful conservation of Ontario's cultural heritage, working in partnership with municipalities, public and private organizations, Indigenous and descendent…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 50 contacts → | ||||
Exact match “Stadsherstel Amsterdam redt monumenten en beeldbepalende panden door ze zorgvuldig te restaureren, een passende bestemming te geven en te verhuren.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 47 contacts → | ||||
Exact match “Established in 1952, Historic Annapolis is the leading nonprofit preservation and history organization in Annapolis, MD.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 47 contacts → | ||||
Exact match “Icon’s vision is for cultural heritage to be valued and accessible and for its future to be enhanced and safeguarded by excellence in conservation.” Recorded in the RevenueBase company graph · Sep 20, 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 preservation organizations”. 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 1,075 heritage preservation organizations worldwide
See the full list, filter by size, metro and specialty, and access 3,424 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heritage preservation organizations worldwide at a glance
As of Sep 20, 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 preservation organizations are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “heritage preservation organizations” 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 3,424 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 20, 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 preservation organizations by location
7 lists · largest firstEvery Heritage preservation organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heritage preservation organizations based in the United States321
- Heritage preservation organizations based in the United Kingdom85
- Heritage preservation organizations based in France66
- Heritage preservation organizations based in the Netherlands54
- Heritage preservation organizations based in Canada32
- Heritage preservation organizations based in Australia31
- Heritage preservation organizations based in Belgium29
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 preservation organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heritage preservation organizations are there worldwide?
RevenueBase identified 1,075 company matches for heritage preservation organizations worldwide 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?
Historic England tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most heritage preservation organizations?
The United States leads with 321 companies, followed by the United Kingdom (85) and France (66). Every heritage preservation organizations list by country and city is linked on this page.
Which city has the most heritage preservation organizations?
London leads with 24 company records, followed by Washington (17) and Paris (16).
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 3,424 professional contacts with verified work emails tracked across these 1,075 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,075 heritage preservation organizations 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 preservation organizations worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,075 matching company records for heritage preservation organizations worldwide, with 12,144 tracked contacts and 3,424 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: September 20, 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 preservation organizations 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 | Historic Englandhistoricengland.org.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,225 contacts → |
“From the extraordinary, to the everyday, our historic places and spaces matter – to you, to us, to the nation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The Trustees Of Reservationsthetrustees.org HQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 463 contacts → |
“Founded by landscape architect Charles Eliot in 1891, The Trustees has, for more than 125 years, been a catalyst for important ideas, endeavors, and progress in Massachusetts.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cultural Heritage Agency Of The Netherlandscultureelerfgoed.nl HQ: Amersfoort, NetherlandsReported employees: 201-500 | Amersfoort, Netherlands | 201-500 | Exact match | 459 contacts → |
“The Cultural Heritage Agency of the Netherlands helps other parties to get the best out of our heritage.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fondation DU Patrimoinefondation-patrimoine.org HQ: Neuilly-sur-seine, FranceReported employees: 51-200 | Neuilly-sur-seine, France | 51-200 | Exact match | 396 contacts → |
“Fondation du Patrimoine is a French non profit organization, created by law in 1996, to promote and raise funds to restore public and private heritage.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | National Trust For Historic Preservationsavingplaces.org HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 338 contacts → |
“For more than 75 years, the National Trust for Historic Preservation has led the movement to safeguard America’s historic places.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Riksantikvarieämbetetraa.se HQ: Stockholm, SwedenReported employees: 201-500 | Stockholm, Sweden | 201-500 | Exact match | 261 contacts → |
“The Swedish National Heritage Board is the agency of the Swedish government that is responsible for heritage and historic environment issues.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Historic NEW Englandhistoricnewengland.org HQ: Haverhill, MA, United StatesReported employees: 51-200 | Haverhill, MA, United States | 51-200 | Exact match | 221 contacts → |
“Historic New England is the oldest and largest regional heritage organization in the nation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Paleis HET LOOpaleishetloo.nl HQ: Apeldoorn, NetherlandsReported employees: 201-500 | Apeldoorn, Netherlands | 201-500 | Exact match | 189 contacts → |
“History has been made at Paleis Het Loo and we are working hard to preserve it.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Heritage NEW Zealand Pouhere Taongaheritage.org.nz HQ: New ZealandReported employees: 51-200 | New Zealand | 51-200 | Exact match | 112 contacts → |
“Heritage New Zealand Pouhere Taonga is the leading national historic heritage agency.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KALAMkalam.es HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 109 contacts → |
“KALAM is one of the most specialized and recognized companies for our work in historic preservation and building rehabilitation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Italia Nostraitalianostra.org HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 102 contacts → |
“Italia Nostra is the oldest national association for the defence of the historical, cultural and environmental heritage of Italy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Citizens Archive Of Pakistancitizensarchive.org HQ: Karachi, PakistanReported employees: 11-50 | Karachi, Pakistan | 11-50 | Exact match | 85 contacts → |
“The Citizens Archive of Pakistan (CAP) is a non-profit organization dedicated to cultural and historic preservation, operating in Karachi, Lahore and Islamabad.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hendrick DE Keyser Monumentenhendrickdekeyser.nl HQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 84 contacts → |
“Hendrick de Keyser’ behoudt al sinds 1918 architectonisch of historisch waardevolle huizen en hun interieur in Nederland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Heritage Lottery Fundhlf.org.uk HQ: United KingdomReported employees: 201-500 | United Kingdom | 201-500 | Exact match | 74 contacts → |
“Heritage Lottery Fund (HLF) sustains and transforms a wide range of heritage through innovative investment in projects with a lasting impact on people and places.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Historic Charleston Foundationhistoriccharleston.org HQ: Charleston, SC, United StatesReported employees: 51-200 | Charleston, SC, United States | 51-200 | Exact match | 68 contacts → |
“Established in 1947, Historic Charleston Foundation is dedicated to preserving and protecting the architectural, historical and cultural character of Charleston and its Lowcountry…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Historic Hudson Valleyhudsonvalley.org HQ: Tarrytown, NY, United StatesReported employees: 51-200 | Tarrytown, NY, United States | 51-200 | Exact match | 61 contacts → |
“Historic Hudson Valley, Westchester County’s largest cultural organization, educates and entertains more than visitors a year through school programs, tours of five National…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Preservation Virginiapreservationvirginia.org HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 57 contacts → |
“Since 1889, Preservation Virginia has preserved historic places and raised awareness of the importance of perpetuating and revitalizing Virginia's cultural, architectural and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Messenger BCR Groupmessengerbcr.co.uk HQ: Stamford, United KingdomReported employees: 51-200 | Stamford, United Kingdom | 51-200 | Exact match | 56 contacts → |
“Specialists in the conservation and restoration of historic buildings and monuments.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Warszawa, PolandReported employees: 201-500 | Warszawa, Poland | 201-500 | Exact match | 54 contacts → |
“Naszą misją jest tworzenie podstaw dla zrównoważonej ochrony dziedzictwa kulturowego, by zachować jak najwięcej dla przyszłych pokoleń.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  SPABspab.org.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 54 contacts → |
“The Society for the Protection of Ancient Buildings.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | VMFvmfpatrimoine.org HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 54 contacts → |
“Créée en 1958 par Anne de Amodio et reconnue d’utilité publique en 1963, les VMF se consacrent à la sauvegarde et à la mise en valeur du patrimoine bâti et paysager depuis près de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tmhc INCtmhc.ca HQ: London, ON, CanadaReported employees: 11-50 | London, ON, Canada | 11-50 | Exact match | 53 contacts → |
“TMHC embraces the respectful conservation of Ontario's cultural heritage, working in partnership with municipalities, public and private organizations, Indigenous and descendent…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Stadsherstel Amsterdamstadsherstel.nl HQ: Amsterdam, NetherlandsReported employees: 11-50 | Amsterdam, Netherlands | 11-50 | Exact match | 50 contacts → |
“Stadsherstel Amsterdam redt monumenten en beeldbepalende panden door ze zorgvuldig te restaureren, een passende bestemming te geven en te verhuren.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Historic Annapolis, INCannapolis.orgHQ: Annapolis, MD, United StatesReported employees: 11-50 | Annapolis, MD, United States | 11-50 | Exact match | 47 contacts → |
“Established in 1952, Historic Annapolis is the leading nonprofit preservation and history organization in Annapolis, MD.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ICONicon.org.uk HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 47 contacts → |
“Icon’s vision is for cultural heritage to be valued and accessible and for its future to be enhanced and safeguarded by excellence in conservation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,075 company matches
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Heritage preservation organizations: dataset insights
September 20, 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
1,067 records in the displayed employee bands.
8 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 1,075 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: September 20, 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 preservation organizations by location
7 lists · largest firstEvery Heritage preservation organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heritage preservation organizations based in the United States321
- Heritage preservation organizations based in the United Kingdom85
- Heritage preservation organizations based in France66
- Heritage preservation organizations based in the Netherlands54
- Heritage preservation organizations based in Canada32
- Heritage preservation organizations based in Australia31
- Heritage preservation organizations based in Belgium29
Questions about this company list
What does Exact match mean for heritage preservation organizations?
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 preservation organizations did RevenueBase find worldwide?
The saved snapshot records 1,075 matching company records, 12,144 tracked contacts and 3,424 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: September 20, 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 preservation organizations worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/heritage-preservation-organizations.
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 preservation organizations worldwide
RevenueBase records 1,075 matching company records for heritage preservation organizations worldwide, with 12,144 tracked contacts and 3,424 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: September 20, 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 preservation organizations 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 | Historic Englandhistoricengland.org.uk HQ: London, United KingdomReported employees: 1,001-5,000 | London, United Kingdom | 1,001-5,000 | Exact match | 1,225 contacts → |
“From the extraordinary, to the everyday, our historic places and spaces matter – to you, to us, to the nation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | The Trustees Of Reservationsthetrustees.org HQ: Boston, MA, United StatesReported employees: 201-500 | Boston, MA, United States | 201-500 | Exact match | 463 contacts → |
“Founded by landscape architect Charles Eliot in 1891, The Trustees has, for more than 125 years, been a catalyst for important ideas, endeavors, and progress in Massachusetts.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cultural Heritage Agency Of The Netherlandscultureelerfgoed.nl HQ: Amersfoort, NetherlandsReported employees: 201-500 | Amersfoort, Netherlands | 201-500 | Exact match | 459 contacts → |
“The Cultural Heritage Agency of the Netherlands helps other parties to get the best out of our heritage.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Fondation DU Patrimoinefondation-patrimoine.org HQ: Neuilly-sur-seine, FranceReported employees: 51-200 | Neuilly-sur-seine, France | 51-200 | Exact match | 396 contacts → |
“Fondation du Patrimoine is a French non profit organization, created by law in 1996, to promote and raise funds to restore public and private heritage.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | National Trust For Historic Preservationsavingplaces.org HQ: Washington, DC, United StatesReported employees: 201-500 | Washington, DC, United States | 201-500 | Exact match | 338 contacts → |
“For more than 75 years, the National Trust for Historic Preservation has led the movement to safeguard America’s historic places.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Riksantikvarieämbetetraa.se HQ: Stockholm, SwedenReported employees: 201-500 | Stockholm, Sweden | 201-500 | Exact match | 261 contacts → |
“The Swedish National Heritage Board is the agency of the Swedish government that is responsible for heritage and historic environment issues.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Historic NEW Englandhistoricnewengland.org HQ: Haverhill, MA, United StatesReported employees: 51-200 | Haverhill, MA, United States | 51-200 | Exact match | 221 contacts → |
“Historic New England is the oldest and largest regional heritage organization in the nation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Paleis HET LOOpaleishetloo.nl HQ: Apeldoorn, NetherlandsReported employees: 201-500 | Apeldoorn, Netherlands | 201-500 | Exact match | 189 contacts → |
“History has been made at Paleis Het Loo and we are working hard to preserve it.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Heritage NEW Zealand Pouhere Taongaheritage.org.nz HQ: New ZealandReported employees: 51-200 | New Zealand | 51-200 | Exact match | 112 contacts → |
“Heritage New Zealand Pouhere Taonga is the leading national historic heritage agency.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KALAMkalam.es HQ: Madrid, SpainReported employees: 501-1,000 | Madrid, Spain | 501-1,000 | Exact match | 109 contacts → |
“KALAM is one of the most specialized and recognized companies for our work in historic preservation and building rehabilitation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Italia Nostraitalianostra.org HQ: Rome, ItalyReported employees: 11-50 | Rome, Italy | 11-50 | Exact match | 102 contacts → |
“Italia Nostra is the oldest national association for the defence of the historical, cultural and environmental heritage of Italy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | The Citizens Archive Of Pakistancitizensarchive.org HQ: Karachi, PakistanReported employees: 11-50 | Karachi, Pakistan | 11-50 | Exact match | 85 contacts → |
“The Citizens Archive of Pakistan (CAP) is a non-profit organization dedicated to cultural and historic preservation, operating in Karachi, Lahore and Islamabad.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hendrick DE Keyser Monumentenhendrickdekeyser.nl HQ: Amsterdam, NetherlandsReported employees: 51-200 | Amsterdam, Netherlands | 51-200 | Exact match | 84 contacts → |
“Hendrick de Keyser’ behoudt al sinds 1918 architectonisch of historisch waardevolle huizen en hun interieur in Nederland.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Heritage Lottery Fundhlf.org.uk HQ: United KingdomReported employees: 201-500 | United Kingdom | 201-500 | Exact match | 74 contacts → |
“Heritage Lottery Fund (HLF) sustains and transforms a wide range of heritage through innovative investment in projects with a lasting impact on people and places.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Historic Charleston Foundationhistoriccharleston.org HQ: Charleston, SC, United StatesReported employees: 51-200 | Charleston, SC, United States | 51-200 | Exact match | 68 contacts → |
“Established in 1947, Historic Charleston Foundation is dedicated to preserving and protecting the architectural, historical and cultural character of Charleston and its Lowcountry…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Historic Hudson Valleyhudsonvalley.org HQ: Tarrytown, NY, United StatesReported employees: 51-200 | Tarrytown, NY, United States | 51-200 | Exact match | 61 contacts → |
“Historic Hudson Valley, Westchester County’s largest cultural organization, educates and entertains more than visitors a year through school programs, tours of five National…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Preservation Virginiapreservationvirginia.org HQ: Richmond, VA, United StatesReported employees: 51-200 | Richmond, VA, United States | 51-200 | Exact match | 57 contacts → |
“Since 1889, Preservation Virginia has preserved historic places and raised awareness of the importance of perpetuating and revitalizing Virginia's cultural, architectural and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Messenger BCR Groupmessengerbcr.co.uk HQ: Stamford, United KingdomReported employees: 51-200 | Stamford, United Kingdom | 51-200 | Exact match | 56 contacts → |
“Specialists in the conservation and restoration of historic buildings and monuments.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Warszawa, PolandReported employees: 201-500 | Warszawa, Poland | 201-500 | Exact match | 54 contacts → |
“Naszą misją jest tworzenie podstaw dla zrównoważonej ochrony dziedzictwa kulturowego, by zachować jak najwięcej dla przyszłych pokoleń.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | SPABspab.org.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 54 contacts → |
“The Society for the Protection of Ancient Buildings.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | VMFvmfpatrimoine.org HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 54 contacts → |
“Créée en 1958 par Anne de Amodio et reconnue d’utilité publique en 1963, les VMF se consacrent à la sauvegarde et à la mise en valeur du patrimoine bâti et paysager depuis près de…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tmhc INCtmhc.ca HQ: London, ON, CanadaReported employees: 11-50 | London, ON, Canada | 11-50 | Exact match | 53 contacts → |
“TMHC embraces the respectful conservation of Ontario's cultural heritage, working in partnership with municipalities, public and private organizations, Indigenous and descendent…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Stadsherstel Amsterdamstadsherstel.nl HQ: Amsterdam, NetherlandsReported employees: 11-50 | Amsterdam, Netherlands | 11-50 | Exact match | 50 contacts → |
“Stadsherstel Amsterdam redt monumenten en beeldbepalende panden door ze zorgvuldig te restaureren, een passende bestemming te geven en te verhuren.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Historic Annapolis, INCannapolis.org HQ: Annapolis, MD, United StatesReported employees: 11-50 | Annapolis, MD, United States | 11-50 | Exact match | 47 contacts → |
“Established in 1952, Historic Annapolis is the leading nonprofit preservation and history organization in Annapolis, MD.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | ICONicon.org.uk HQ: London, United KingdomReported employees: Not recorded | London, United Kingdom | Not recorded | Exact match | 47 contacts → |
“Icon’s vision is for cultural heritage to be valued and accessible and for its future to be enhanced and safeguarded by excellence in conservation.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Heritage preservation organizations: dataset insights
September 20, 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
1,067 records in the displayed employee bands.
8 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 1,075 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: September 20, 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 preservation organizations by location
7 lists · largest firstEvery Heritage preservation organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heritage preservation organizations based in the United States321
- Heritage preservation organizations based in the United Kingdom85
- Heritage preservation organizations based in France66
- Heritage preservation organizations based in the Netherlands54
- Heritage preservation organizations based in Canada32
- Heritage preservation organizations based in Australia31
- Heritage preservation organizations based in Belgium29
Questions about this company list
What does Exact match mean for heritage preservation organizations?
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 preservation organizations did RevenueBase find worldwide?
The saved snapshot records 1,075 matching company records, 12,144 tracked contacts and 3,424 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: September 20, 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 preservation organizations worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/heritage-preservation-organizations.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗