Company lists · Data refreshed September 2026

Top 25 Regional development authorities worldwide

RevenueBase identified 1,608 company matches for regional development authorities worldwide as of September 2026 and tracks 166,190 professional contacts across them, including 51,005 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for regional development authorities 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 21, 2026. Country and city lists for regional development authorities 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 Sep 21, 2026 How this list was built
1,608Companies
166,190Contacts tracked
51,005Verified emails
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The 25 largest regional development authorities worldwide

Ranked by team size
Top 25 of 1,608 company matches for regional development authorities worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchGroningen, NetherlandsHQ recorded Sep 21, 20261,001-5,0003,249 contacts →

Exact match

“Groningen is een gemeente waar je met plezier woont, werkt en leeft.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchStafford, United KingdomHQ recorded Sep 21, 202610001+3,200 contacts →

Exact match

“Staffordshire County Council is here to serve its residents by making Staffordshire a great place to work and live.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchViborg, DenmarkHQ recorded Sep 21, 202610001+3,045 contacts →

Exact match

“Central Denmark Region is one of five regions in Denmark.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSwedenHQ recorded Sep 21, 20265,001-10,0002,262 contacts →

Exact match

“I Region Gävleborg samlas ansvaret för områden som bidrar till den regionala utvecklingen i hela länet.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchCréteil, FranceHQ recorded Sep 21, 20265,001-10,0002,224 contacts →

Exact match

“Aménagement · Associations · Culture · Démocratie participative · Développement durable · Economie · Education · Egalité Hommes/Femmes · Emploi - Formation”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchWhitby, ON, CanadaHQ recorded Sep 21, 20261,001-5,0002,201 contacts →

Exact match

“Region of Durham | Connected communities, connected to you Serving residents and businesses in 8 vibrant municipalities.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchPittsburgh, PA, United StatesHQ recorded Sep 21, 20265,001-10,0002,059 contacts →

Exact match

“Allegheny County is home to some of the world’s leading businesses and organizations in the fields of advanced manufacturing, information & communications technology, healthcare &…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchVejle, DenmarkHQ recorded Sep 21, 202610001+2,053 contacts →

Exact match

“As of 1 January 2007, the public administration system in Denmark was completely reorganised.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchRoma, ItalyHQ recorded Sep 21, 20261,001-5,0001,999 contacts →

Exact match

“Il Lazio è una regione italiana a statuto ordinario dell'Italia Centrale di 5 886 977 abitanti[1], seconda regione più popolata d'Italia dopo la Lombardia.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchKarlstad, SwedenHQ recorded Sep 21, 20265,001-10,0001,913 contacts →

Exact match

“Region Värmland is an organisation that the county’s 16 municipalities have formed jointly with the county council to take responsibility for regional development, growth issues…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchTurku, FinlandHQ recorded Sep 21, 20265,001-10,0001,905 contacts →

Exact match

“Nyt, ikuisesti, Turku.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchLyon, FranceHQ recorded Sep 21, 20265,001-10,0001,815 contacts →

Exact match

“Auvergne-Rhône-Alpes, c’est une grande région qui a de nombreux atouts - Avec plus de 8 millions d’habitants, elle est plus peuplée que 13 des 28 pays de l’Union européenne et se…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchUddevalla, SwedenHQ recorded Sep 21, 20265,001-10,0001,723 contacts →

Exact match

“Life, Mood, and location will be the quality of life in the heart of Bohuslän!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchFranceHQ recorded Sep 21, 20265,001-10,0001,664 contacts →

Exact match

“Page officielle de la Région Nouvelle-Aquitaine.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchOakville, ON, CanadaHQ recorded Sep 21, 20261,001-5,0001,634 contacts →

Exact match

“Halton is one of the fastest-growing communities in Canada and is home to four distinct municipalities: the City of Burlington, the Town of Halton Hills, the Town of Milton, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchZaandam, NetherlandsHQ recorded Sep 21, 20261,001-5,0001,631 contacts →

Exact match

“Zaanstad behoort tot de grootste gemeenten van Nederland en heeft een dominante plek in de Metropoolregio Amsterdam.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchÖstersund, SwedenHQ recorded Sep 21, 20265,001-10,0001,576 contacts →

Exact match

“Östersunds kommun har tre viktiga roller.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchTrieste, ItalyHQ recorded Sep 21, 20261,001-5,0001,324 contacts →

Exact match

“Regione a Statuto speciale istituita con legge costituzionale nel 1963, il Friuli Venezia Giulia ha una superficie di 7.932 kmq, una popolazione di poco superiore a 1,2 milioni di…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSandnes, NorwayHQ recorded Sep 21, 20265,001-10,0001,300 contacts →

Exact match

“I Sandnes kommune ser vi framover med glød og optimisme.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchDki Jakarta, IndonesiaHQ recorded Sep 21, 20261,001-5,0001,262 contacts →

Exact match

“Bank DKI pertama kali didirikan di Jakarta dengan nama “PT Bank Pembangunan Daerah Djakarta Raya” sebagaimana termaktub dalam Akta Pendirian Perseroan Terbatas Perusahaan Bank…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchHjørring, DenmarkHQ recorded Sep 21, 20265,001-10,0001,245 contacts →

Exact match

“As the second-largest municipality in North Jutland, Hjørring, with its more than inhabitants, is centrally located in Vendsyssel, placing it at the heart of Scandinavia and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchTaastrup, DenmarkHQ recorded Sep 21, 20261,001-5,0001,177 contacts →

Exact match

“Høje-Taastrup Kommune er en af hovedstadsområdets største kommuner med gode trafikale forbindelser ad motorveje og med regionale tog, Intercity og S-tog.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchDordrecht, NetherlandsHQ recorded Sep 21, 202610001+1,118 contacts →

Exact match

“Dordrecht is a vital and attractive city.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchEde, NetherlandsHQ recorded Sep 21, 2026501-1,0001,083 contacts →

Exact match

“Ede: groen, gezond en actief Welkom in Ede!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchCatanzaro, ItalyHQ recorded Sep 21, 20261,001-5,0001,015 contacts →

Exact match

“Canale ufficiale della Regione Calabria, gestito dal Dipartimento Programmazione Unitaria.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 1,608 regional development authorities worldwide

See the full list, filter by size, metro and specialty, and access 51,005 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Regional development authorities worldwide at a glance

As of Sep 21, 2026
30.7%Verified-email coverage
103.4Average contacts per company
11-50Median size (employees)
0.4%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
502
11-50
405
51-200
281
201-500
152
501-1,000
83
1,001-5,000
125
5,001-10,000
32
10001+
24

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 regional development authorities are linked below.
What qualifies
Company records worldwide whose business descriptions match “regional development authorities” 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 51,005 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 21, 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.

Regional development authorities by location

12 lists · largest first

Every Regional development authorities 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 “regional development authorities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many regional development authorities are there worldwide?

RevenueBase identified 1,608 company matches for regional development authorities 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?

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

Which country has the most regional development authorities?

The United States leads with 367 companies, followed by France (146) and Germany (115). Every regional development authorities list by country and city is linked on this page.

Which city has the most regional development authorities?

London leads with 6 company records, followed by Greenville (4) and Midland (4).

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 51,005 professional contacts with verified work emails tracked across these 1,608 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 21, 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.