Company lists · Data refreshed September 2026

Top 14 Data center security solution providers based in Indianapolis, United States

RevenueBase identified 25 data center security solution providers headquartered in Indianapolis, United States as of September 2026 and tracks 572 professional contacts across them, including 47 with verified work emails. New York is the largest hub.

This list covers data center security solution providers headquartered in Indianapolis, 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 14, 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 14, 2026 86% judged on-target in blind review
25Companies
572Contacts tracked
47Verified emails
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The 14 largest data center security solution providers based in Indianapolis, United States

Ranked by team size
Top 14 of 25 data center security solution providers based in Indianapolis, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to data center security solution providers: 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
1Strong evidenceIndianapolis, United StatesHQ checked Sep 14, 202610001+302 contacts →

Strong evidence

“Sonitrol is the industry leader in verified electronic security and provides customers with a single source of integrated security solutions for intrusion, video, access and fire.”

Source: RevenueBase Database · checked Sep 14, 2026
2Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 202611-5036 contacts →

Partial evidence

“Commercial and Residential Security system design and installation, including camera surveillance and 24/7 monitoring of all doors and windows.”

Source: RevenueBase Database · checked Sep 14, 2026
3Strong evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 202611-5017 contacts →

Strong evidence

“iTech Digital Security Solutions designs customized video surveillance solutions based on your unique business challenges to help you reduce risk, enhance safety, and maximize…”

Source: RevenueBase Database · checked Sep 14, 2026
4Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 202611-5015 contacts →

Partial evidence

“Lionfish Cyber Security is a mission-driven, disabled veteran-owned company that brings a unique approach to cybersecurity by adopting the Green Beret philosophy of "By, With, and…”

Source: RevenueBase Database · checked Sep 14, 2026
5Strong evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 202611-5011 contacts →

Strong evidence

“Hoosier Security Solutions is a Nationally Certified MBE.”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 2026201-5008 contacts →

Indirect evidence

“It’s our attention to details, scheduling of timelines and project management that makes APTEK stand out from the rest.”

Source: RevenueBase Database · checked Sep 14, 2026
7Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 202611-508 contacts →

Partial evidence

“Tech365, headquartered in the vibrant city of Noblesville, Indiana, is a leading IT solutions provider dedicated to delivering cutting-edge technology services to clients across…”

Source: RevenueBase Database · checked Sep 14, 2026
8Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 20261-104 contacts →

Partial evidence

“At iSequre we help protect, secure, and optimize your electronic assets so you can rest easy knowing your data is secure!”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 20261-103 contacts →

Indirect evidence

“From one-off projects and applications to immediate and on-going initiatives, BDIS can augment your existing technology team or serve as your de facto professional service…”

Source: RevenueBase Database · checked Sep 14, 2026
10Strong evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 202611-503 contacts →

Strong evidence

“Providing peace of mind with security solutions for a range of needs.”

Source: RevenueBase Database · checked Sep 14, 2026
11Strong evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 20261-102 contacts →

Strong evidence

“Rack Bunker Data Centers, LLC is a data center provider in Indianapolis, Indiana specializing in colocation, cloud services, and security & compliance services.”

Source: RevenueBase Database · checked Sep 14, 2026
12Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 20261-102 contacts →

Partial evidence

“Founded in 1976, Multiguard Corporation provides electronic security and life-safety systems.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 202611-501 contacts →

Indirect evidence

“Ready for a service provider to exceed expectations on your next technology project?”

Source: RevenueBase Database · checked Sep 14, 2026
14Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 20261-101 contacts →

Partial evidence

“ProTECHt your local Brinks Home SecurityTM Authorized Partner has been in the security business for over a decade servicing residential and commercial customers!”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 14 of 25 data center security solution providers based in Indianapolis, United States

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Data center security solution providers based in Indianapolis, United States at a glance

As of Sep 14, 2026
8.2%Verified-email coverage
22.9Average contacts per company
11-50Median size (employees)
372.0%Largest-city concentration · New York
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
8
11-50
13
51-200
2
201-500
1
10001+
1

Email recency for this list is measured across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 25 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 data center security solution providers, 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 Indianapolis, United States whose own description of what they do matches “data center security solution providers”. 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 data center security solution providers), 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 data center security solution providers, and records with no verified work email. Companies headquartered outside Indianapolis 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, 47 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 14, 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 data center security solution providers, 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 data center security solution providers are there based in Indianapolis, United States?

RevenueBase identified 25 data center security solution providers headquartered in Indianapolis, 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?

Sonitrol, headquartered in Indianapolis, tops this list with the largest team on record.

Which city has the most data center security solution providers?

New York leads with 93 headquartered companies, followed by Houston (90) and Miami (74).

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 47 verified decision-maker contacts tracked across these 25 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 14, 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.