Company lists · Data refreshed September 2026

Top 25 Parking access control companies based in the United States

Name: Parking access control companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 372 companies tracked

RevenueBase identified 372 parking access control companies headquartered in the United States as of September 2026 and tracks 7,994 professional contacts across them, including 2,106 with verified work emails. Miami is the largest hub.

This list covers parking access control companies headquartered in the United States, 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 20, 2026.

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 20, 2026 86% judged on-target in blind review

372Companies

7,994Contacts tracked

2,106Verified emails

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The 25 largest parking access control companies based in the United States

Ranked by team size

Top 25 of 372 parking access control companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to parking access control companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Republic Parking System	Partial evidence	Chattanooga, TN, United StatesHQ checked Sep 20, 2026	5,001-10,000	556 contacts →
	Partial evidence “Republic Parking is now part of Reimagined Parking.” Source: RevenueBase Database · checked Sep 20, 2026
2	Lanier Parking	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	5,001-10,000	443 contacts →
	Partial evidence “Lanier Parking is now part of Reimagined Parking.” Source: RevenueBase Database · checked Sep 20, 2026
3	Reimagined Parking	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	5,001-10,000	387 contacts →
	Partial evidence “The Reimagined Parking family of nationally recognized operating companies-Impark, Lanier Parking, Republic Parking, AmeriPark, and Park One-is a leading people-driven…” Source: RevenueBase Database · checked Sep 20, 2026
4	Reef Parking	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	5,001-10,000	362 contacts →
	Partial evidence “The Reimagined Parking family of nationally recognized brands–Impark, Lanier, Republic Parking, AmeriPark, and Park One-is the world's leading tech-powered, people-driven parking…” Source: RevenueBase Database · checked Sep 20, 2026
5	Propark America	Partial evidence	Hartford, CT, United StatesHQ checked Sep 20, 2026	1,001-5,000	337 contacts →
	Partial evidence “Propark Mobility is a national parking management company, dedicated to creating perfect parking moments by providing full service parking solutions for office buildings, retail…” Source: RevenueBase Database · checked Sep 20, 2026
6	AMPCO	Partial evidence	Sugar Land, TX, United StatesHQ checked Sep 20, 2026	10001+	315 contacts →
	Partial evidence “Parking Management that Maximizes Your Revenue - At Ampco System Parking, we have a parking management philosophy that benefits all our customers: We maximize your parking revenue…” Source: RevenueBase Database · checked Sep 20, 2026
7	Ameripark	Partial evidence	Marietta, GA, United StatesHQ checked Sep 20, 2026	5,001-10,000	301 contacts →
	Partial evidence “AmeriPark is now part of Reimagined Parking.” Source: RevenueBase Database · checked Sep 20, 2026
8	Diamond Parking Service	Partial evidence	Seattle, WA, United StatesHQ checked Sep 20, 2026	201-500	272 contacts →
	Partial evidence “Diamond Parking is the oldest parking company worldwide!” Source: RevenueBase Database · checked Sep 20, 2026
9	Premium Parking	Partial evidence	New Orleans, LA, United StatesHQ checked Sep 20, 2026	501-1,000	263 contacts →
	Partial evidence “Premium Parking® is the leader in Free Flow, gateless parking management, using our proprietary technology, GLIDEPARCS®, to power 1,400+ locations across the USA, enabling…” Source: RevenueBase Database · checked Sep 20, 2026
10	Amano Mcgann, INC	Partial evidence	Roseville, MN, United StatesHQ checked Sep 20, 2026	201-500	230 contacts →
	Partial evidence “Amano McGann is a world leader in providing advanced parking solutions offering an extensive sales service and support network across North America and Canada.” Source: RevenueBase Database · checked Sep 20, 2026
11	Park ONE Of Florida	Partial evidence	Miami, FL, United StatesHQ checked Sep 20, 2026	5,001-10,000	174 contacts →
	Partial evidence “Park One is now part of Reimagined Parking.” Source: RevenueBase Database · checked Sep 20, 2026
12	Denison Parking	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 20, 2026	201-500	166 contacts →
	Partial evidence “Denison Parking is a family-owned and operated business that has been leading the parking industry since 1934.” Source: RevenueBase Database · checked Sep 20, 2026
13	Parking Systems	Strong evidence	Valley Stream, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	155 contacts →
	Strong evidence “Parking Systems is a leader in the procurement of management and leasing agreements, valet service, maintenance, revenue control, traffic directing, shuttle service and consulting…” Source: RevenueBase Database · checked Sep 20, 2026
14	Clayton Valet	Partial evidence	St Louis, MO, United StatesHQ checked Sep 20, 2026	501-1,000	112 contacts →
	Partial evidence “Clayton Valet provides services for Hospitals, Hotels, Offices, Restaurants, Casinos, Private Events, Surface Lots, Parking Garages and more.” Source: RevenueBase Database · checked Sep 20, 2026
15	Guardian Access Solutions	Strong evidence	Nashville-davidson, TN, United StatesHQ checked Sep 20, 2026	201-500	108 contacts →
	Strong evidence “Guardian Access Solutions was founded in 1987 with a focus on automated gates and parking and parking revenue control systems.” Source: RevenueBase Database · checked Sep 20, 2026
16	Parkplus High Density Parking Systems	Partial evidence	East Rutherford, NJ, United StatesHQ checked Sep 20, 2026	51-200	101 contacts →
	Partial evidence “For over 50 years, ParkPlus has been a leading provider of automated and mechanical parking systems, including fully automated parking solutions and mechanical parking lifts.” Source: RevenueBase Database · checked Sep 20, 2026
17	Airgarage	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	51-200	100 contacts →
	Partial evidence “Full Service Parking Management.” Source: RevenueBase Database · checked Sep 20, 2026
18	Tiba Parking	Strong evidence	Columbus, OH, United StatesHQ checked Sep 20, 2026	201-500	98 contacts →
	Strong evidence “TIBA develops cutting edge Products for PARCS (Parking Access & Revenue Control Systems).” Source: RevenueBase Database · checked Sep 20, 2026
19	Eagle Parking	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 20, 2026	201-500	86 contacts →
	Partial evidence “Eagle Parking has grown from a single location in Atlanta, GA in 1998 to multiple locations throughout the East Coast and Midwest.” Source: RevenueBase Database · checked Sep 20, 2026
20	PSX	Partial evidence	Kennett Square, PA, United StatesHQ checked Sep 20, 2026	51-200	85 contacts →
	Partial evidence “PSX is a family-owned and operated small business providing parking and security systems integration solutions across most markets.” Source: RevenueBase Database · checked Sep 20, 2026
21	ONE Parking	Partial evidence	West Palm Beach, FL, United StatesHQ checked Sep 20, 2026	501-1,000	84 contacts →
	Partial evidence “One Parking is a highly qualified parking management and mobility solutions company headquartered in West Palm Beach, Florida.” Source: RevenueBase Database · checked Sep 20, 2026
22	Parkwell	Partial evidence	Denver, CO, United StatesHQ checked Sep 20, 2026	201-500	75 contacts →
	Partial evidence “Parkwell is a mobility company focused on delivering best-in-class parking services.” Source: RevenueBase Database · checked Sep 20, 2026
23	Apcoa Parking	Indirect evidence	Billings, MT, United StatesHQ checked Sep 20, 2026	51-200	72 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
24	Trellint	Strong evidence	Washington, DC, United StatesHQ checked Sep 20, 2026	201-500	70 contacts →
	Strong evidence “Trellint delivers comprehensive parking and curbside management solutions that make the curb easy to use and accessible to all.” Source: RevenueBase Database · checked Sep 20, 2026
25	Doorking , INC	Indirect evidence	Inglewood, CA, United StatesHQ checked Sep 20, 2026	51-200	67 contacts →
	Indirect evidence “DoorKing, Inc.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: parking access control companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names parking access control companies.
Partial evidence: Its own public description names part of parking access control companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name parking access control companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 372 parking access control companies based in the United States

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Parking access control companies based in the United States at a glance

As of Sep 20, 2026

26.3%Verified-email coverage

21.5Average contacts per company

11-50Median size (employees)

4.6%Largest-city concentration · Miami

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

128

11-50

145

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 372 companies.

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 parking access control companies, 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.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “parking access control companies”. 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 parking access control companies), 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 parking access control companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 2,106 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 20, 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.

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 parking access control companies, 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 parking access control companies are there based in the United States?

RevenueBase identified 372 parking access control companies headquartered in the United States 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?

Republic Parking System, headquartered in Chattanooga, tops this list with the largest team on record.

Which city has the most parking access control companies?

Miami leads with 17 headquartered companies, followed by New York (12) and Dallas (9).

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 2,106 verified decision-maker contacts tracked across these 372 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 20, 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.