Company lists · Data refreshed September 2026

Top 22 Cybersecurity consultancies based in Indianapolis, United States

Name: Cybersecurity consultancies based in Indianapolis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 56 companies tracked

RevenueBase identified 56 company matches for cybersecurity consultancies associated with Indianapolis, United States as of September 2026 and tracks 900 professional contacts across them, including 257 with verified work emails. Across the United States, New York is the largest hub for this category (639 companies); Indianapolis has 56.

This list covers company matches for cybersecurity consultancies associated with Indianapolis, United States, 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 24, 2026.

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 24, 2026 How this list was built

56Companies

900Contacts tracked

257Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 22 largest cybersecurity consultancies based in Indianapolis, United States

Ranked by team size

Top 22 of 56 company matches for cybersecurity consultancies based in Indianapolis, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Knowledge Services	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1,001-5,000	461 contacts →
	Exact match “Knowledge Services is a certified woman-owned business enterprise (WBE) that is reshaping how public and private organizations work together to better serve our nation.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	DSS Consulting NOW Diverse Tech Services	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	51-200	44 contacts →
	Exact match “DSS Consulting is now Diverse Tech Services.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	firewalls.com	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	43 contacts →
	Exact match “Firewalls.com offers cutting edge products and services designed to provide cost-effective IT solutions in the age of information.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Trava Security	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	16 contacts →
	Exact match “Trava Security is a cybersecurity and compliance firm built for companies that need a real security program, not just a tool or a point-in-time report.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	Vespa Group LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	51-200	16 contacts →
	Exact match “Founded in 2014, Vespa Group is an Indianapolis based technology consulting firm that has established a brand for bringing great value to a variety of public and private sector…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Lionfish Cyber Security	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	15 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	Cyberguard Solutions LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	15 contacts →
	Exact match “Cyberguard Solutions LLC offers complete consulting services focusing on providing personal and specialized Cybersecurity services to meet each client’s specific needs.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Technology Intergration Group	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	Hydrozn	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	14 contacts →
	Exact match “Hydrozn is a forward-thinking organization specializing in IT Cloud Network Security and Staffing Solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Proxurve Solutions, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	10 contacts →
	Exact match “Proxurve Solutions is an IT Consulting Firm that helps small to midsize organizations with cybersecurity and network management issues in central Indiana.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Edge Information Technologies	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	10 contacts →
	Exact match “Incorporated in 2004, Edge IT has swiftly expanded to the growing need of IT consultation and services for businesses and government entities in the Midwest.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Hoplite	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	9 contacts →
	Exact match “Our Company In order for businesses to protect their internal and customer data, they must understand the risks and vulnerabilities affecting their external and internal systems.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Tech365	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	8 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Promethius Consulting, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	11-50	7 contacts →
	Exact match “We keep your network running smoothly.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Catapult Technology Solutions	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	7 contacts →
	Exact match “Catapult Technology Solutions helps small and mid-sized businesses take control of their IT-without the complexity or overhead of an enterprise-sized team.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Isequre	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	4 contacts →
	Exact match “At iSequre we help protect, secure, and optimize your electronic assets so you can rest easy knowing your data is secure!” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Lingotek Solutions, INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “At LingoTek, we believe technology should empower people-not overwhelm them.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	Phelco Technologies INC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “Phelco Technologies is an 18 - year IT Business Solutions firm located in Indianapolis, Indiana.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Seronco IT Services	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	2 contacts →
	Exact match “Seronco IT Services provides technology solutions for businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	Blatt LAW Group, LLC	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “Blatt Law Group, LLC helps clients perform their best in today's fast moving and complex business environment.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Sentree Systems, Corp	Exact match	Indianapolis, IN, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “Who We Are Since March of Sentree Systems Corp.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	Team Moore LLC	Exact match	Indianapolis, United StatesHQ recorded Sep 24, 2026	1-10	1 contacts →
	Exact match “Elevating Businesses Through Innovative IT Solutions \| Digital Marketing \| Managed Services \| AI Automation \| Cybersecurity At Team Moore, LLC, we transform challenges into…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cybersecurity consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 22 of 56 cybersecurity consultancies based in Indianapolis, United States

See the full list, filter by size, metro and specialty, and access 257 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cybersecurity consultancies based in Indianapolis, United States at a glance

As of Sep 24, 2026

28.6%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 56 companies.

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.
What qualifies: Company records associated with Indianapolis, United States whose business descriptions match “cybersecurity consultancies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 257 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 24, 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.

Cybersecurity consultancies by metro in the United States

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 “cybersecurity consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity consultancies are there based in Indianapolis, United States?

RevenueBase identified 56 company matches for cybersecurity consultancies associated with Indianapolis, United States 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?

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

Which city in the United States has the most cybersecurity consultancies?

New York leads the United States with 639 company records, followed by Washington (366) and Houston (303). Indianapolis has 56.

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 257 professional contacts with verified work emails tracked across these 56 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 24, 2026.

Ready to reach these companies? Verified emails and direct dials for all 56 cybersecurity consultancies based in Indianapolis, United States. Start with a free account, no credit card.

Download this list →

Related lists

Cybersecurity consultancies by geography

Browse the directory

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.