Company lists · Data refreshed September 2026

Top 25 Tenant screening services worldwide

RevenueBase identified 619 tenant screening services worldwide as of September 2026 and tracks 7,144 professional contacts across them, including 2,048 with verified work emails. The United States is the largest market and London the largest hub.

This list covers tenant screening services worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026. Country and city lists for tenant screening services follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
619Companies
7,144Contacts tracked
2,048Verified emails
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The 25 largest tenant screening services worldwide

Ranked by team size
Top 25 of 619 tenant screening services worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to tenant screening services: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceCincinnati, OH, United StatesHQ checked Sep 22, 2026201-500667 contacts →

Partial evidence

“cFIRST is a digital global background screening service provider headquartered in Cincinnati, Ohio.”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceMumbai, IndiaHQ checked Sep 22, 20261,001-5,000449 contacts →

Partial evidence

“First Advantage India is the nation’s leading Background Screening Service.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceWarminster, PA, United KingdomHQ checked Sep 22, 2026501-1,000330 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceMeridian, ID, United StatesHQ checked Sep 22, 202651-200185 contacts →

Indirect evidence

“At Verified First, we believe great companies start with great people.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceFort Myers, FL, United StatesHQ checked Sep 22, 2026201-500172 contacts →

Indirect evidence

“Better By Every Measure.”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceNew York, United StatesHQ checked Sep 22, 202651-200150 contacts →

Partial evidence

“Findigs is the rental screening and decisioning platform made to get renting right.”

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceRedding, CA, United StatesHQ checked Sep 22, 202651-200147 contacts →

Indirect evidence

“We've moved!”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceLincolnshire, IL, United StatesHQ checked Sep 22, 202611-50144 contacts →

Indirect evidence

“Welcome to ScoutLogic.”

Source: RevenueBase Database · checked Sep 22, 2026
9Indirect evidenceMurrysville, PA, United StatesHQ checked Sep 22, 202651-200107 contacts →

Indirect evidence

“Founded in 1982 and a fore-runner in the Background Checking Industry, Justifacts Credential Verification's mission is to be the premier provider of thorough and informative…”

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-200100 contacts →

Indirect evidence

“KENTECH is an award-winning investigative technology company that helps organizations make faster, smarter, more defensible decisions about the people they hire, partner with, and…”

Source: RevenueBase Database · checked Sep 22, 2026
11Partial evidenceMarietta, GA, United StatesHQ checked Sep 22, 202651-20094 contacts →

Partial evidence

“InfoMart is a WBENC-certified and PBSA-accredited industry leader in background screening services.”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceUnited StatesHQ checked Sep 22, 202651-20092 contacts →

Partial evidence

“Our comprehensive suite of services, including resident screening, housing court history, criminal data, identity and fraud verification, and income checks, ensures you make…”

Source: RevenueBase Database · checked Sep 22, 2026
13Indirect evidenceSan Antonio, TX, United StatesHQ checked Sep 22, 202651-20089 contacts →

Indirect evidence

“Sarma is a credit information company offering products and services to make informed business decisions for both consumers and businesses.”

Source: RevenueBase Database · checked Sep 22, 2026
14Indirect evidenceDallas, TX, United StatesHQ checked Sep 22, 202651-20075 contacts →

Indirect evidence

“Founded in Dallas, Texas in 2015, ApproveShield has become the only direct to market source of immediate eviction and consumer rental verification data in the Multifamily.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceRiverside, CA, United StatesHQ checked Sep 22, 202651-20069 contacts →

Indirect evidence

“About USAFact, Inc.”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5058 contacts →

Partial evidence

“The Apartment People has been matching landlords and tenants since 1984.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceLas Vegas, NV, United StatesHQ checked Sep 22, 202611-5053 contacts →

Indirect evidence

“Recruiting only the best personnel for your community, management company or industry provider.”

Source: RevenueBase Database · checked Sep 22, 2026
18Strong evidenceDover, FL, United StatesHQ checked Sep 22, 202611-5052 contacts →

Strong evidence

“Criminal Research & Investigations has been providing quality wholesale public record information to both the employment and tenant screening industries since 1996.”

Source: RevenueBase Database · checked Sep 22, 2026
19Indirect evidenceNashville, TN, United StatesHQ checked Sep 22, 202651-20047 contacts →

Indirect evidence

“BackgroundChecks.com is an HR-technology company for small to mid-size businesses.”

Source: RevenueBase Database · checked Sep 22, 2026
20Partial evidenceMiami, FL, United StatesHQ checked Sep 22, 202611-5046 contacts →

Partial evidence

“Welcome to TenantEvaluation, where innovation meets efficiency in property management!”

Source: RevenueBase Database · checked Sep 22, 2026
21Partial evidenceRolling Meadows, IL, United StatesHQ checked Sep 22, 2026201-50045 contacts →

Partial evidence

“Aurico is an NAPBS accredited and ISO 9001:2008 certified background screening and drug testing company.”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceNew York, NY, United StatesHQ checked Sep 22, 202651-20041 contacts →

Partial evidence

“VERO combines applicant screening, risk analysis, and protection services under one roof to prevent fraud, protect NOI, and speed up the leasing process so the right renters can…”

Source: RevenueBase Database · checked Sep 22, 2026
23Strong evidenceWest Palm Beach, FL, United StatesHQ checked Sep 22, 202651-20039 contacts →

Strong evidence

“Your #1 Choice for Background Checks, Employment, and Tenant Screening With over 60 years of combined law enforcement experience and more than a decade in the background screening…”

Source: RevenueBase Database · checked Sep 22, 2026
24Partial evidenceDraper, UT, United StatesHQ checked Sep 22, 202651-20039 contacts →

Partial evidence

“We do professional screening & verification services for businesses and volunteer organizations of all sizes.”

Source: RevenueBase Database · checked Sep 22, 2026
25Indirect evidenceOntario, CA, United StatesHQ checked Sep 22, 202651-20039 contacts →

Indirect evidence

“With the passion of a startup and the experience of over 35 years in business, Certified Credit is a nationwide information firm specializing in Mortgage Settlement Services…”

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 619 tenant screening services worldwide

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Tenant screening services worldwide at a glance

As of Sep 22, 2026
28.7%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
1.6%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
354
11-50
186
51-200
63
201-500
10
501-1,000
2
1,001-5,000
3

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among tenant screening services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for tenant screening services are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “tenant screening services”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names tenant screening services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among tenant screening services, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 2,048 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Tenant screening services by location

3 lists · largest first

Every Tenant screening 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names tenant screening services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many tenant screening services are there worldwide?

RevenueBase identified 619 tenant screening services worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cfirst Background Checks LLP, headquartered in Blue Ash Cincinnati, tops this list with the largest team on record.

Which country has the most tenant screening services?

The United States leads with 404 companies, followed by the United Kingdom (29) and Canada (28). Every tenant screening services list by country and city is linked on this page.

Which city has the most tenant screening services?

London leads with 10 headquartered companies, followed by New York (10) and Auckland (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,048 verified decision-maker contacts tracked across these 619 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.