Company lists · Data refreshed November 2026

Top 23 Core preservation services worldwide

RevenueBase identified 105 company matches for core preservation services worldwide as of November 2026 and tracks 731 professional contacts across them, including 130 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for core preservation 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 core preservation 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
105Companies
731Contacts tracked
130Verified emails
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The 23 largest core preservation services worldwide

Ranked by team size
Top 23 of 105 company matches for core preservation 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 matchNorth Manchester, IN, United StatesHQ recorded Nov 6, 2026201-50066 contacts →

Exact match

“At HF Group, we specialize in high-quality book production tailored to meet the diverse needs of publishers and authors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAndover, MA, United StatesHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Founded in 1973, the Northeast Document Conservation Center (NEDCC) is the first nonprofit conservation center in the United States to specialize in the conservation and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchCranberry Township, PA, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Preservation Technologies (PTLP) is a company dedicated to helping universities, academic institutions, cultural entities, and private companies preserve and maintain access to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFalkirk, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“We are Europe's largest privately owned book and paper conservation business with over a hundred years experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“ICA-Art Conservation is the oldest full-service art conservation laboratory in the country, and it is the region’s only nonprofit art conservation laboratory serving ALL museums…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchDenver, CO, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Pacific Coast Conservation, based in Los Angeles and Denver, offers a wide range of art and artifact care, including preservation, conservation, survey, and assessment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrmo, SC, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“For over fifteen years, Carolina Conservation has provided the highest quality conservation services to clients in more than 25 states and parts of Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Muse Curatorial Consulting Group (MCCG) seeks to be your Muse.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKingston, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Holder of the Royal Warrant by appointment to his Majesty the King, Conservation By Design (CXD) is part of an international group dedicated to working with conservators from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMelbourne, AustraliaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Providing a range of products and services dedicated to the preservation and presentation of cultural material.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMalle, MaldivesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“We Conserve is een toonaangevend bedrijf dat zich inzet voor het in stand houden van kunst en erfgoed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBrooklyn, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“NYAC is a women-owned business founded in 2022.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDiss, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSomersby, AustraliaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“O’Sullivan Conservation offer specialist conservation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLeipzig, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeipzig, GermanyHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“The ZFB - Zentrum für Bucherhaltung ("Centre for Book Conservation") in Leipzig has stood for the preservation of originals since 1997.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchUnited StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSun Valley, CA, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBellows Falls, VT, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFort Myers, FL, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Happy Narwhal offers expert cultural heritage conservation at affordable prices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 23 of 105 core preservation services worldwide

See the full list, filter by size, metro and specialty, and access 130 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Core preservation services worldwide at a glance

As of Nov 6, 2026
17.8%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
20
51-200
2
201-500
2

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 core preservation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “core preservation 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 130 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.

Core preservation services by location

1 lists · largest first

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

Countries

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

How many core preservation services are there worldwide?

RevenueBase identified 105 company matches for core preservation 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?

HF Group, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most core preservation services?

The United States leads with 28 companies. Every core preservation services list by country and city is linked on this page.

Which city has the most core preservation services?

London leads with 4 company records, followed by Leipzig (2) and Vodskov (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 130 professional contacts with verified work emails tracked across these 105 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.