Company lists · Data refreshed September 2026
Top 25 Historical consulting firms worldwide
RevenueBase identified 702 company matches for historical consulting firms worldwide as of September 2026 and tracks 5,840 professional contacts across them, including 2,183 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for historical consulting firms 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 28, 2026. Country and city lists for historical consulting firms 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 historical consulting firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 423 contacts → | ||||
Exact match “We are a cultural resource management firm operating across the United States and internationally, dedicated to stewarding our shared heritage.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 171 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 160 contacts → | ||||
Exact match “Logan Simpson is a nationally recognized firm building on culture and history to co-create an inclusive, healthy, and resilient future.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 126 contacts → | ||||
Exact match “RAAP is een onafhankelijk onderzoeks- en adviesbureau voor archeologie, cultuurhistorie en erfgoedzorg.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 117 contacts → | ||||
Exact match “Statistical Research, Inc, is a full-service cultural resources management company with offices in the western United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 111 contacts → | ||||
Exact match “HRA is one of the oldest history and archaeology consulting firms in the United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 110 contacts → | ||||
Exact match “ASI is the largest archaeological and cultural heritage consulting firm in Ontario with over thirty years experience in the production and dissemination of knowledge concerning…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 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 28, 2026 · View company records in RevenueBase | |||||
| 9 | 102 contacts → | ||||
Exact match “At HAI, we believe history isn’t just remembered-it’s activated.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 97 contacts → | ||||
Exact match “For four decades, CRA has been recognized as one of the most respected, full-service cultural resource consulting firms in the United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 94 contacts → | ||||
Exact match “Extent Heritage is a leader in heritage and archaeological consulting, providing heritage advice to Australia and the Asia Pacific region for more than two decades.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 78 contacts → | ||||
Exact match “Richard Grubb & Associates, Inc (RGA) was established in 1988 as a full-service cultural resource management firm, and has since grown to become one of the largest, independent…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 75 contacts → | ||||
Exact match “History Factory works with the world’s best companies to use their history and heritage to drive measurable business results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 72 contacts → | ||||
Exact match “Ethical Consultants for Project Success Applied EarthWorks, Inc.(Æ) specializes in history, archaeology, paleontology, and cultural resources management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 67 contacts → | ||||
Exact match “Archaeological Research Associates Ltd.(ARA) is Ontario’s oldest archaeological and heritage consulting firm, uncovering Ontario's history since 1972.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 66 contacts → | ||||
Exact match “GML Heritage is a leading Australian heritage consultancy with offices in Sydney, Melbourne and Canberra.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 59 contacts → | ||||
Exact match “The Winthrop Group provides professional history and archival consulting services to organizations, families, and individuals around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 58 contacts → | ||||
Exact match “Welcome to the UK’s quality archaeological services provider.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 57 contacts → | ||||
Exact match “CFA Archaeology Ltd (CFA) is a professional cultural heritage consulting and archaeological contracting organisation providing services across the UK on a range of projects…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 54 contacts → | ||||
Exact match “Connecting People + Place + Time 106 Group is an award-winning firm with a passion for history and culture.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 52 contacts → | ||||
Exact match “PAL is a leading New England cultural resource management (CRM) firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 48 contacts → | ||||
Exact match “TerraX is a small business registered in the State of Alabama.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 44 contacts → | ||||
Exact match “Willamette Cultural Resources Associates, Ltd.(WillametteCRA) has conducted archaeology, architectural history, history, and anthropology throughout the Pacific Northwest since…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 43 contacts → | ||||
Exact match “Peter Pennoyer Architects is an award-winning practice in traditional architecture recognized as a leader in classicism and historic preservation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 38 contacts → | ||||
Exact match “Morrissey Goodale LLC provides consulting and research to the architecture, engineering, and environmental consulting industry exclusively.” Recorded in the RevenueBase company graph · Sep 28, 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 “historical consulting firms”. 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 702 historical consulting firms worldwide
See the full list, filter by size, metro and specialty, and access 2,183 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Historical consulting firms worldwide at a glance
As of Sep 28, 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 historical consulting firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “historical consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. 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 2,183 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 28, 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.
Historical consulting firms by location
4 lists · largest firstEvery Historical consulting firms 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 “historical consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many historical consulting firms are there worldwide?
RevenueBase identified 702 company matches for historical consulting firms 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?
Chronicle Heritage tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most historical consulting firms?
The United States leads with 279 companies, followed by Canada (39) and the United Kingdom (36). Every historical consulting firms list by country and city is linked on this page.
Which city has the most historical consulting firms?
London leads with 10 company records, followed by New York (9) and Chicago (8).
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 2,183 professional contacts with verified work emails tracked across these 702 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 702 historical consulting firms 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 historical consulting firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 702 matching company records for historical consulting firms worldwide, with 5,840 tracked contacts and 2,183 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 28, 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 historical consulting firms 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 |  Chronicle Heritagechronicleheritage.comHQ: Phoenix, AZ, United StatesReported employees: 501-1,000 | Phoenix, AZ, United States | 501-1,000 | Exact match | 423 contacts → |
“We are a cultural resource management firm operating across the United States and internationally, dedicated to stewarding our shared heritage.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | NEW South Associates, INCnewsouthassoc.com HQ: Stone Mountain, GA, United StatesReported employees: 51-200 | Stone Mountain, GA, United States | 51-200 | Exact match | 171 contacts → |
“New South Associates is a women-owned small business providing cultural resource management services, both nationally and internationally.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Logan Simpsonlogansimpson.comHQ: Tempe, AZ, United StatesReported employees: 51-200 | Tempe, AZ, United States | 51-200 | Exact match | 160 contacts → |
“Logan Simpson is a nationally recognized firm building on culture and history to co-create an inclusive, healthy, and resilient future.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | RAAPraap.nl HQ: Weesp, NetherlandsReported employees: 51-200 | Weesp, Netherlands | 51-200 | Exact match | 126 contacts → |
“RAAP is een onafhankelijk onderzoeks- en adviesbureau voor archeologie, cultuurhistorie en erfgoedzorg.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Statistical Research, INCsricrm.com HQ: Redlands, CA, United StatesReported employees: 51-200 | Redlands, CA, United States | 51-200 | Exact match | 117 contacts → |
“Statistical Research, Inc, is a full-service cultural resources management company with offices in the western United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Missoula, MT, United StatesReported employees: 11-50 | Missoula, MT, United States | 11-50 | Exact match | 111 contacts → |
“HRA is one of the oldest history and archaeology consulting firms in the United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 110 contacts → |
“ASI is the largest archaeological and cultural heritage consulting firm in Ontario with over thirty years experience in the production and dissemination of knowledge concerning…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HAIhistoryassociates.com HQ: Derwood, MD, United StatesReported employees: 51-200 | Derwood, MD, United States | 51-200 | Exact match | 102 contacts → |
“At HAI, we believe history isn’t just remembered-it’s activated.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cultural Resource Analysts, INCcrai-ky.com HQ: Lexington, KY, United StatesReported employees: 51-200 | Lexington, KY, United States | 51-200 | Exact match | 97 contacts → |
“For four decades, CRA has been recognized as one of the most respected, full-service cultural resource consulting firms in the United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Extent Heritageextent.com.au HQ: Pyrmont, AustraliaReported employees: 51-200 | Pyrmont, Australia | 51-200 | Exact match | 94 contacts → |
“Extent Heritage is a leader in heritage and archaeological consulting, providing heritage advice to Australia and the Asia Pacific region for more than two decades.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Richard Grubb And Associates, INCrgaincorporated.com HQ: Cranbury, NJ, United StatesReported employees: 11-50 | Cranbury, NJ, United States | 11-50 | Exact match | 78 contacts → |
“Richard Grubb & Associates, Inc (RGA) was established in 1988 as a full-service cultural resource management firm, and has since grown to become one of the largest, independent…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | History Factoryhistoryfactory.com HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 75 contacts → |
“History Factory works with the world’s best companies to use their history and heritage to drive measurable business results.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Applied Earthworks, INCappliedearthworks.comHQ: Fresno, CA, United StatesReported employees: 51-200 | Fresno, CA, United States | 51-200 | Exact match | 72 contacts → |
“Ethical Consultants for Project Success Applied EarthWorks, Inc.(Æ) specializes in history, archaeology, paleontology, and cultural resources management.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Archaeological Research Associates LTDaraheritage.ca HQ: Hamilton, ON, CanadaReported employees: 51-200 | Hamilton, ON, Canada | 51-200 | Exact match | 67 contacts → |
“Archaeological Research Associates Ltd.(ARA) is Ontario’s oldest archaeological and heritage consulting firm, uncovering Ontario's history since 1972.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | GML Heritagegml.com.au HQ: Haymarket, AustraliaReported employees: 51-200 | Haymarket, Australia | 51-200 | Exact match | 66 contacts → |
“GML Heritage is a leading Australian heritage consultancy with offices in Sydney, Melbourne and Canberra.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Winthrop Group, INCwinthropgroup.com HQ: NY, United StatesReported employees: 11-50 | NY, United States | 11-50 | Exact match | 59 contacts → |
“The Winthrop Group provides professional history and archival consulting services to organizations, families, and individuals around the world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Archaeological Research Services LTDarchaeologicalresearchservices.com HQ: Bakewell, United KingdomReported employees: 51-200 | Bakewell, United Kingdom | 51-200 | Exact match | 58 contacts → |
“Welcome to the UK’s quality archaeological services provider.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | CFA Archaeology LTDcfa-archaeology.co.uk HQ: Musselburgh, United KingdomReported employees: 51-200 | Musselburgh, United Kingdom | 51-200 | Exact match | 57 contacts → |
“CFA Archaeology Ltd (CFA) is a professional cultural heritage consulting and archaeological contracting organisation providing services across the UK on a range of projects…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  106 Group106group.comHQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 54 contacts → |
“Connecting People + Place + Time 106 Group is an award-winning firm with a passion for history and culture.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Public Archaeology Laboratory, Inc. PALpalinc.com HQ: Pawtucket, RI, United StatesReported employees: 11-50 | Pawtucket, RI, United States | 11-50 | Exact match | 52 contacts → |
“PAL is a leading New England cultural resource management (CRM) firm.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Terraxplorations, INCterraxplorations.com HQ: Tuscaloosa, AL, United StatesReported employees: 51-200 | Tuscaloosa, AL, United States | 51-200 | Exact match | 48 contacts → |
“TerraX is a small business registered in the State of Alabama.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Willamette Cultural Resources Associates, LTDwillamettecra.comHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 44 contacts → |
“Willamette Cultural Resources Associates, Ltd.(WillametteCRA) has conducted archaeology, architectural history, history, and anthropology throughout the Pacific Northwest since…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Peter Pennoyer Architects, DPCppapc.com HQ: NY, United StatesReported employees: 51-200 | NY, United States | 51-200 | Exact match | 43 contacts → |
“Peter Pennoyer Architects is an award-winning practice in traditional architecture recognized as a leader in classicism and historic preservation.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Morrissey Goodale LLCmorrisseygoodale.comHQ: Natick, MA, United StatesReported employees: 11-50 | Natick, MA, United States | 11-50 | Exact match | 38 contacts → |
“Morrissey Goodale LLC provides consulting and research to the architecture, engineering, and environmental consulting industry exclusively.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 702 company matches
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Historical consulting firms: dataset insights
September 28, 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
699 records in the displayed employee bands.
3 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 702 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 28, 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 ↗
Historical consulting firms by location
4 lists · largest firstEvery Historical consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for historical consulting firms?
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 historical consulting firms did RevenueBase find worldwide?
The saved snapshot records 702 matching company records, 5,840 tracked contacts and 2,183 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 28, 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 historical consulting firms worldwide. Snapshot: September 28, 2026. https://revenuebase.ai/companies/browse/historical-consulting-firms.
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 historical consulting firms worldwide
RevenueBase records 702 matching company records for historical consulting firms worldwide, with 5,840 tracked contacts and 2,183 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 28, 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 historical consulting firms 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 | Chronicle Heritagechronicleheritage.com HQ: Phoenix, AZ, United StatesReported employees: 501-1,000 | Phoenix, AZ, United States | 501-1,000 | Exact match | 423 contacts → |
“We are a cultural resource management firm operating across the United States and internationally, dedicated to stewarding our shared heritage.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | NEW South Associates, INCnewsouthassoc.com HQ: Stone Mountain, GA, United StatesReported employees: 51-200 | Stone Mountain, GA, United States | 51-200 | Exact match | 171 contacts → |
“New South Associates is a women-owned small business providing cultural resource management services, both nationally and internationally.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Logan Simpsonlogansimpson.com HQ: Tempe, AZ, United StatesReported employees: 51-200 | Tempe, AZ, United States | 51-200 | Exact match | 160 contacts → |
“Logan Simpson is a nationally recognized firm building on culture and history to co-create an inclusive, healthy, and resilient future.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | RAAPraap.nl HQ: Weesp, NetherlandsReported employees: 51-200 | Weesp, Netherlands | 51-200 | Exact match | 126 contacts → |
“RAAP is een onafhankelijk onderzoeks- en adviesbureau voor archeologie, cultuurhistorie en erfgoedzorg.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Statistical Research, INCsricrm.com HQ: Redlands, CA, United StatesReported employees: 51-200 | Redlands, CA, United States | 51-200 | Exact match | 117 contacts → |
“Statistical Research, Inc, is a full-service cultural resources management company with offices in the western United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Missoula, MT, United StatesReported employees: 11-50 | Missoula, MT, United States | 11-50 | Exact match | 111 contacts → |
“HRA is one of the oldest history and archaeology consulting firms in the United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Toronto, ON, CanadaReported employees: 51-200 | Toronto, ON, Canada | 51-200 | Exact match | 110 contacts → |
“ASI is the largest archaeological and cultural heritage consulting firm in Ontario with over thirty years experience in the production and dissemination of knowledge concerning…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HAIhistoryassociates.com HQ: Derwood, MD, United StatesReported employees: 51-200 | Derwood, MD, United States | 51-200 | Exact match | 102 contacts → |
“At HAI, we believe history isn’t just remembered-it’s activated.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cultural Resource Analysts, INCcrai-ky.com HQ: Lexington, KY, United StatesReported employees: 51-200 | Lexington, KY, United States | 51-200 | Exact match | 97 contacts → |
“For four decades, CRA has been recognized as one of the most respected, full-service cultural resource consulting firms in the United States.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Extent Heritageextent.com.au HQ: Pyrmont, AustraliaReported employees: 51-200 | Pyrmont, Australia | 51-200 | Exact match | 94 contacts → |
“Extent Heritage is a leader in heritage and archaeological consulting, providing heritage advice to Australia and the Asia Pacific region for more than two decades.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Richard Grubb And Associates, INCrgaincorporated.com HQ: Cranbury, NJ, United StatesReported employees: 11-50 | Cranbury, NJ, United States | 11-50 | Exact match | 78 contacts → |
“Richard Grubb & Associates, Inc (RGA) was established in 1988 as a full-service cultural resource management firm, and has since grown to become one of the largest, independent…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | History Factoryhistoryfactory.com HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 75 contacts → |
“History Factory works with the world’s best companies to use their history and heritage to drive measurable business results.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Applied Earthworks, INCappliedearthworks.com HQ: Fresno, CA, United StatesReported employees: 51-200 | Fresno, CA, United States | 51-200 | Exact match | 72 contacts → |
“Ethical Consultants for Project Success Applied EarthWorks, Inc.(Æ) specializes in history, archaeology, paleontology, and cultural resources management.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Archaeological Research Associates LTDaraheritage.ca HQ: Hamilton, ON, CanadaReported employees: 51-200 | Hamilton, ON, Canada | 51-200 | Exact match | 67 contacts → |
“Archaeological Research Associates Ltd.(ARA) is Ontario’s oldest archaeological and heritage consulting firm, uncovering Ontario's history since 1972.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | GML Heritagegml.com.au HQ: Haymarket, AustraliaReported employees: 51-200 | Haymarket, Australia | 51-200 | Exact match | 66 contacts → |
“GML Heritage is a leading Australian heritage consultancy with offices in Sydney, Melbourne and Canberra.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Winthrop Group, INCwinthropgroup.com HQ: NY, United StatesReported employees: 11-50 | NY, United States | 11-50 | Exact match | 59 contacts → |
“The Winthrop Group provides professional history and archival consulting services to organizations, families, and individuals around the world.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Archaeological Research Services LTDarchaeologicalresearchservices.com HQ: Bakewell, United KingdomReported employees: 51-200 | Bakewell, United Kingdom | 51-200 | Exact match | 58 contacts → |
“Welcome to the UK’s quality archaeological services provider.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | CFA Archaeology LTDcfa-archaeology.co.uk HQ: Musselburgh, United KingdomReported employees: 51-200 | Musselburgh, United Kingdom | 51-200 | Exact match | 57 contacts → |
“CFA Archaeology Ltd (CFA) is a professional cultural heritage consulting and archaeological contracting organisation providing services across the UK on a range of projects…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | 106 Group106group.com HQ: St. Paul, MN, United StatesReported employees: 11-50 | St. Paul, MN, United States | 11-50 | Exact match | 54 contacts → |
“Connecting People + Place + Time 106 Group is an award-winning firm with a passion for history and culture.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Public Archaeology Laboratory, Inc. PALpalinc.com HQ: Pawtucket, RI, United StatesReported employees: 11-50 | Pawtucket, RI, United States | 11-50 | Exact match | 52 contacts → |
“PAL is a leading New England cultural resource management (CRM) firm.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Terraxplorations, INCterraxplorations.com HQ: Tuscaloosa, AL, United StatesReported employees: 51-200 | Tuscaloosa, AL, United States | 51-200 | Exact match | 48 contacts → |
“TerraX is a small business registered in the State of Alabama.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Willamette Cultural Resources Associates, LTDwillamettecra.com HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 44 contacts → |
“Willamette Cultural Resources Associates, Ltd.(WillametteCRA) has conducted archaeology, architectural history, history, and anthropology throughout the Pacific Northwest since…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Peter Pennoyer Architects, DPCppapc.com HQ: NY, United StatesReported employees: 51-200 | NY, United States | 51-200 | Exact match | 43 contacts → |
“Peter Pennoyer Architects is an award-winning practice in traditional architecture recognized as a leader in classicism and historic preservation.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Morrissey Goodale LLCmorrisseygoodale.com HQ: Natick, MA, United StatesReported employees: 11-50 | Natick, MA, United States | 11-50 | Exact match | 38 contacts → |
“Morrissey Goodale LLC provides consulting and research to the architecture, engineering, and environmental consulting industry exclusively.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 702 company matches
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Historical consulting firms: dataset insights
September 28, 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
699 records in the displayed employee bands.
3 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 702 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 28, 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 ↗
Historical consulting firms by location
4 lists · largest firstEvery Historical consulting firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for historical consulting firms?
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 historical consulting firms did RevenueBase find worldwide?
The saved snapshot records 702 matching company records, 5,840 tracked contacts and 2,183 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 28, 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
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Cite this list
RevenueBase Data Team. Top 25 historical consulting firms worldwide. Snapshot: September 28, 2026. https://revenuebase.ai/companies/browse/historical-consulting-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗