Company lists · Data refreshed September 2026

Top 19 IT consulting services based in Tallahassee, United States

Name: IT consulting services based in Tallahassee, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 35 companies tracked

RevenueBase identified 35 IT consulting services headquartered in Tallahassee, United States as of September 2026 and tracks 767 professional contacts across them, including 157 with verified work emails. New York is the largest hub.

This list covers IT consulting services headquartered in Tallahassee, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

35Companies

767Contacts tracked

157Verified emails

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The 19 largest IT consulting services based in Tallahassee, United States

Ranked by team size

Top 19 of 35 IT consulting services based in Tallahassee, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT consulting services: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Advanced Systems DesignStrong evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	51-200	65
	“Over the years, ASD has grown into one of the Southeast's premier providers of web solution, application development, management consulting, IT consulting…” Source: company website · checked Sep 4, 2026
2	Inspired Technologies, INCPartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	51-200	59
	“Inspired Technologies is a leading technology solutions provider delivering secure, scalable, and outcome-driven IT solutions to organizations with complex operational needs.” Source: company website · checked Sep 4, 2026
3	HAYESPartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	51-200	42
	“Hayes is the leading provider of Unified Communications, Contact Centers, Cloud Offerings, Data Protection, Networking, Security, Connectivity, Consulting, Customer Strategies…” Source: company website · checked Sep 4, 2026
4	Kikoda Cutting-Edge SoftwarePartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	11-50	26
	“Empower your IT with cutting-edge software that’s a pleasure to use.” Source: company website · checked Sep 4, 2026
5	Cloud NavigatorIndirect evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	11-50	17
	“Our headquarters in Tallahassee Florida is the home base for our team of highly qualified technical people.” Source: company website · checked Sep 4, 2026
6	Defined Software Development, LLCStrong evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	11-50	13
	“Defined Software Development, LLC is a Certified Minority Hispanic American IT consulting firm, headquartered in Tallahassee, Florida, and serving clients statewide since 2011.” Source: company website · checked Sep 4, 2026
7	Innoworld InfotechPartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	9
	“Innoworld is a business and technology consulting firm that provides a broad range of professional services designed to deliver cutting edge business and technology solutions for…” Source: company website · checked Sep 4, 2026
8	Itnetgroup, LLCPartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	7
	“ITNetGroup is a locally owned technology consulting firm.” Source: company website · checked Sep 4, 2026
9	Sanrose Information Services INCStrong evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	11-50	7
	“Since its inception in 2005, SANROSE Information Services, Inc.(SANROSE) continues to provide dependable IT Consulting services to its clients.” Source: company website · checked Sep 4, 2026
10	Tsamoutales StrategiesIndirect evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	4
	“For decades, business and government leaders have turned to Tsamoutales Strategies to solve the most difficult management and technology problems through a combination of…” Source: company website · checked Sep 4, 2026
11	Rocket Daddy LLCIndirect evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	11-50	3
	“We specialize in developing and maintaining technological solutions that best fit your organization.” Source: company website · checked Sep 4, 2026
12	Omnicom Consulting Group, INCPartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	3
	“Our mission at OCG is to leverage our combined knowledge and experience to ensure that our clients receive the highest quality of consulting and professional technical support…” Source: company website · checked Sep 4, 2026
13	IowiseIndirect evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	3
	“We want to give you and your team your time back to focus on the strategic projects that impact operations and your bottom line.” Source: company website · checked Sep 4, 2026
14	HH SterlingPartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	2
	“HH Sterling is an information technology consulting company based in Tallahassee, FL.” Source: company website · checked Sep 4, 2026
15	Biics, INCPartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	11-50	2
	“Business Intelligence & Informatics Consulting Services, Inc.(BIICS, Inc) is a business and information management solutions company serving clients in both the public and private…” Source: company website · checked Sep 4, 2026
16	NimbasysPartial evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	2
	“Technology training and consulting services” Source: company website · checked Sep 4, 2026
17	True Cycle IT ConsultingPartial evidence	Tallahassee, United StatesHQ checked Sep 4, 2026	11-50	1
	“Experience the True Cycle Consulting difference.” Source: company website · checked Sep 4, 2026
18	Epock Technologies, LLCStrong evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	1
	“Epock Technologies provides IT Consulting, Technical Project Management, and Software Development services primarily for State and Local Government Agencies.” Source: company website · checked Sep 4, 2026
19	Jackie Brown ConsultingIndirect evidence	Tallahassee, FL, United StatesHQ checked Sep 4, 2026	1-10	1
	“My goal is to help you re-imagine your business - on a global scale with the latest technologies to assist you and your team.” Source: company website · checked Sep 4, 2026

Showing 19 of 35 IT consulting services based in Tallahassee, United States

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IT consulting services based in Tallahassee, United States at a glance

As of Sep 4, 2026

11-50Median size (employees)

New YorkLargest hub · 976 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Tallahassee, over 35 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 IT consulting services, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Tallahassee, United States whose own description of what they do matches “IT consulting services”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among IT consulting services, and records with no verified work email. Companies headquartered outside Tallahassee 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 an evidence 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, 157 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 4, 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.

IT consulting services by metro in the United States

Frequently asked

How many IT consulting services are there based in Tallahassee, United States?

RevenueBase identified 35 IT consulting services headquartered in Tallahassee, 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?

Advanced Systems Design, headquartered in Tallahassee, tops this list with the largest team on record.

Which city has the most IT consulting services?

New York leads with 976 headquartered companies, followed by Houston (633) and Atlanta (521).

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 157 verified decision-maker contacts tracked across these 35 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 4, 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 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.