Company lists · Data refreshed November 2026

Top 25 Art conservation services worldwide

RevenueBase identified 1,070 company matches for art conservation services worldwide as of November 2026 and tracks 5,313 professional contacts across them, including 1,017 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for art conservation services 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 November 6, 2026. Country and city lists for art conservation services 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
1,070Companies
5,313Contacts tracked
1,017Verified emails
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The 25 largest art conservation services worldwide

Ranked by team size
Top 25 of 1,070 company matches for art conservation services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLa Plaine Saint Denis, FranceHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Partenaire historique privilégié des professionnels de l’art et des collectionneurs, André Chenue SAS est spécialisé dans la logistique et la conservation des œuvres d’art.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMontreuil, FranceHQ recorded Nov 6, 2026201-500145 contacts →

Exact match

“Over the last twenty-five years LP ART became a very close partner for all museums, art galleries, art collectors, restorers, and to keep it short all art lovers or art…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Nov 6, 2026501-1,000125 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCruz Quebrada, PortugalHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“A ERA é uma empresa de referência portuguesa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNew Berlin, WI, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“For 137 years, the Conrad Schmitt Studios has decorated and restored hundreds of churches, theatres, hotels, train stations, and other buildings of architectural and historical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchParis, FranceHQ recorded Nov 6, 20261,001-5,00048 contacts →

Exact match

“UNE AMBITION Rester N°1 sur la restauration des Monuments Historiques et devenir l’acteur incontournable de la restauration du patrimoine sur le marché du luxe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMaidenhead, United KingdomHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“With Stone, Plaster, Decorative Arts and Advisory sections, we are experts in specialist conservation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“John Jones are a leading art solutions business specialising in the presentation and protection of art.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPuteaux, FranceHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“L'atelier ARCOA se consacre depuis 60 ans à la restauration des peintures murales à scènes historiées, des grands décors peints et des objets mobiliers polychromes tel que les…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchValencia, SpainHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“La empresa Estudio Métodos de la Restauración S.L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Since 2003 Open Care is the only company in Italy offering integrated services for the conservation, management and valorisation of art works, collections and archives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“The Conservation Center for Art & Historic Artifacts (CCAHA) has grown to be one of the largest nonprofit conservation centers in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Plowden & Smith is a leading provider of specialist art restoration services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChevilly Larue, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Reconnu comme l’un des plus complets de France, l’Atelier Tollis intervient dans la restauration d’art et la décoration d’intérieurs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“The Conservation Center is the largest and most comprehensive private art conservation laboratory in the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNew York, MA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“SRAL (Stichting Restauratie Atelier Limburg) is de expert op het gebied van conservering en restauratie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Originating in the United Kingdom during 1885, today Constantine have established offices in Riyadh, Jeddah, Dammam, London and Scotland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBastia, FranceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Durante più di trenta anni di attività ci siamo occupati principalmente di restauri nei settori dell’affresco, della pietra, del mosaico, dello stucco, della terracotta e dei…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrasschaat, BelgiumHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Altritempi nv : Restauratie met vakmanschap en respect.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAltavilla Vicentina, ItalyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“C.T.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWilliamstown, MA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“The Williamstown + Atlanta Art Conservation Center is an independent, non-profit, regional arts organization dedicated to the preservation and conservation of works of art and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Founded in 1987, Hare & Humphreys has evolved into one of Britain’s leading specialists in the painting, gilding, conservation and decoration of historic buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAltavilla Vicentina, ItalyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Dal 2009 opera nel settore del restauro e crede nella natura dialogica dei progetti.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCheshire, CT, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“America's Most Renowned Decorative Arts Studio.”

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

Showing 25 of 1,070 art conservation services worldwide

See the full list, filter by size, metro and specialty, and access 1,017 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Art conservation services worldwide at a glance

As of Nov 6, 2026
19.1%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
762
11-50
228
51-200
32
201-500
3
501-1,000
3
1,001-5,000
1

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 art conservation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “art conservation services” 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 1,017 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Art conservation services by location

6 lists · largest first

Every Art conservation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “art conservation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many art conservation services are there worldwide?

RevenueBase identified 1,070 company matches for art conservation services worldwide as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

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

Which country has the most art conservation services?

The United States leads with 202 companies, followed by Italy (156) and the United Kingdom (81). Every art conservation services list by country and city is linked on this page.

Which city has the most art conservation services?

London leads with 35 company records, followed by Paris (22) and New York (19).

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 1,017 professional contacts with verified work emails tracked across these 1,070 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.