Company lists · Data refreshed November 2026

Top 25 Address verification and standardization services worldwide

RevenueBase identified 100 company matches for address verification and standardization services worldwide as of November 2026 and tracks 1,084 professional contacts across them, including 411 with verified work emails. The United States is the largest market and Frankfurt the largest hub.

This list covers company matches for address verification and standardization 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 address verification and standardization 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
100Companies
1,084Contacts tracked
411Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest address verification and standardization services worldwide

Ranked by team size
Top 25 of 100 company matches for address verification and standardization 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 matchOrem, UT, United StatesHQ recorded Nov 6, 202651-200139 contacts →

Exact match

“Smarty’s the expert in address data intelligence-so you don’t have to be.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGütersloh, GermanyHQ recorded Nov 6, 202651-200118 contacts →

Exact match

“Die Deutsche Post Adress ist der in Deutschland führende Anbieter von Lösungen zur Adressaktualisierung und Anschriftenermittlung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Our powerful APIs for Print & Mail and Address Verification enable businesses to deliver personalized direct mail at scale, enhance address accuracy, and eliminate costly delivery…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMoscow, RussiaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“HF Labs», LLC, is a Russian company that was found in the beginning of the year 2005, aiming at software development and service provision of the highest quality in the sphere of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWorcester, United KingdomHQ recorded Nov 6, 2026501-1,00064 contacts →

Exact match

“GBG Loqate is a trusted data specialist for businesses of all sizes and sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWroclaw, PolandHQ recorded Nov 6, 2026n/a64 contacts →

Exact match

“Bouncer is a company that provides powerful and affordable email list verification and email validation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChester, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“THE DATA QUALITY COMPANY Data8 is an award winning data quality management company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVerona, ItalyHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“EGON is an international Data Quality solution focused on address validation and geocoding that relies on a skilled staff who boast more than 30 years of experience in data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAltrincham, United KingdomHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Hopewiser design and supply Address and Email Validation software, Data Cleansing services, and Bank Account Payment Validation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDublin 1, IrelandHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Autoaddress provides fast, reliable, and secure real-time address capture, validation, and geocoding solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSanta Barbara, CA, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Businesses look to Service Objects when they want to be sure every contact record in every database is as genuine, accurate, and up-to-date as it possibly can be.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLezayre, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“For over 40 years, The Postcode People at AFD Software have been committed to helping businesses, not-for-profits and public-sector organisations to manage address and contact…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorwich, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Transform your business with data quality solutions from Allies Computing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSun Prairie, WI, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“TEC Mailing Solutions is a provider of web-based Software as a Service (SaaS) tools to the address hygiene and mailing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRandburg, South AfricaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Prosource is a software development company specialising in contact data validation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Stellen Sie sich vor, Ihre Kundendaten wären jederzeit korrekt, aktuell und vollständig – die perfekte Basis für effiziente Prozesse und erfolgreiche Kommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRandersacker, GermanyHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Endereco entwickelt und betreibt Lösungen zur Validierung von Kundenstammdaten im E-Commerce.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBlackfriars, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Global solutions to help capture accurate addresses and data verification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Ideal Postcodes is your trusted address solutions partner, offering a comprehensive range of services including address validation, cleansing, data enrichment and platform…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchStockholm, SwedenHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Geposit utvecklar digitala verktyg för adressverifiering, geografiska analyser och områdeshantering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMunich, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“ACS Informatik fokussiert sich auf Produkte, Projekte und Dienstleistungen zur Verbesserung der Adressqualität in Vertriebs-Anwendungen und deren Umfeld, in CRM- und ERP-Systemen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Kompetenz rund um Personenstammdaten-Management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWeiden, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Die WG Datenmanagement GmbH ist ein junges Unternehmen, das sich auf die Bereiche Daten- und Adressmanagement spezialisiert hat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Email, Phone, IP, and Physical Address Verification with Real, Accurate, Live Data ArkOwl provides live, accurate, and rich data for identity verification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGermanyHQ 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

Showing 25 of 100 address verification and standardization services worldwide

See the full list, filter by size, metro and specialty, and access 411 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Address verification and standardization services worldwide at a glance

As of Nov 6, 2026
37.9%Verified-email coverage
10.8Average contacts per company
11-50Median size (employees)
3.0%Largest-city concentration · Frankfurt
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
43
51-200
6
201-500
1
501-1,000
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 address verification and standardization services are linked below.
What qualifies
Company records worldwide whose business descriptions match “address verification and standardization 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 411 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.

Address verification and standardization services by location

1 lists · largest first

Every Address verification and standardization 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 “address verification and standardization services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many address verification and standardization services are there worldwide?

RevenueBase identified 100 company matches for address verification and standardization 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?

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

Which country has the most address verification and standardization services?

The United States leads with 25 companies. Every address verification and standardization services list by country and city is linked on this page.

Which city has the most address verification and standardization services?

Frankfurt leads with 3 company records, followed by Austin (2) and London (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 411 professional contacts with verified work emails tracked across these 100 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.

Ready to reach these companies? Verified emails and direct dials for all 100 address verification and standardization services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.