Company lists · Data refreshed September 2026

Top 18 Outsource software development companies based in Tampa, United States

Name: Outsource software development companies based in Tampa, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 34 companies tracked

RevenueBase identified 34 company matches for outsource software development companies associated with Tampa, United States as of September 2026 and tracks 896 professional contacts across them, including 161 with verified work emails. Across the United States, New York is the largest hub for this category (242 companies); Tampa has 34.

This list covers company matches for outsource software development companies associated with Tampa, 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 21, 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 21, 2026 How this list was built

34Companies

896Contacts tracked

161Verified emails

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The 18 largest outsource software development companies based in Tampa, United States

Ranked by team size

Top 18 of 34 company matches for outsource software development companies based in Tampa, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Kforce Global Solutions, INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	501-1,000	242 contacts →
	Exact match “Kforce Global Solutions provides a highly focused suite of IT services and solutions centered on a “Build, Manage, Modernize” service model for software applications.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Kitrum	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	51-200	191 contacts →
	Exact match “KITRUM is a custom software engineering partner for companies scaling and modernizing live, business-critical products.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Taff INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	51-200	105 contacts →
	Exact match “TAFF Inc is a global leader and one of the fastest growing next-generation IT services Company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	NIX United	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	1,001-5,000	78 contacts →
	Exact match “Whether your product is at the starting point of the development journey or you have already had some groundwork, we help you build an optimal solution, efficient today and easily…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Relq Technologies	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	51-200	59 contacts →
	Exact match “We take pride in our dedicated team of technical IT professionals, who consistently provide a comprehensive range of software development and technology services across various…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Ndeveloper Software Development	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	11-50	18 contacts →
	Exact match “Welcome to nDeveloper, where passion, innovation, and strategic partnerships converge!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Global Infotech Services LLC	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	11-50	13 contacts →
	Exact match “Global Infotech Services (GIS) is an Information Technology Solutions and Staffing company providing services to premier organizations all over the USA.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	E2generations	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “E2Generations: As a custom software development company, our team builds software.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Portusx Porting Technology In Your Life	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	11-50	9 contacts →
	Exact match “We help to get software products from concept to live successful product.There is nothing more frustrating than having problems with your clients that you can’t solve by yourself.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Mercuryworks	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “We are a custom software development firm specializing in web, mobile and data focused solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Symbyo Technologies	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	201-500	7 contacts →
	Exact match “Symbyo is leading provider of Software R&D services.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Justsoftlab	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	11-50	5 contacts →
	Exact match “JustSoftLab builds production AI and data systems for companies where a wrong answer is expensive: fintech, healthcare, and logistics.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Apricot Tech LLC	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	51-200	5 contacts →
	Exact match “Apricot Technologies provides not just the best Software development and Consulting services but the right services to deliver reliable and most efficient solutions to help the…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Cayland Solutions INC	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “We are a full service development company with 15+ years of experience creating custom enterprise application software, suited to fit the needs of businesses of all sizes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Sanity LAB	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “Sanity Lab is a Tampa, FL based IT consulting and software services company helping businesses build reliable software, scale high-performing teams, and execute successful digital…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Primordial Software	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “We build software and the businesses around it.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Agility Labs	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	11-50	2 contacts →
	Exact match “At Agility Labs, we help companies grow faster, whether you need product development, technology consulting, or the right team to execute.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Trijazel	Exact match	Tampa, FL, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “Trijazel is a software development firm as well as a provider of remote senior developers to perform client projects.” Recorded in the RevenueBase company graph · Sep 21, 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 “outsource software development companies”. 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 18 of 34 outsource software development companies based in Tampa, United States

See the full list, filter by size, metro and specialty, and access 161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsource software development companies based in Tampa, United States at a glance

As of Sep 21, 2026

18.0%Verified-email coverage

26.4Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Tampa, so it is reported there. Company counts and contact totals on this page are exact for Tampa, over 34 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 Tampa, United States whose business descriptions match “outsource software development companies” 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 161 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 21, 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.

Outsource software development companies 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 “outsource software development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsource software development companies are there based in Tampa, United States?

RevenueBase identified 34 company matches for outsource software development companies associated with Tampa, 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?

Kforce Global Solutions, INC 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 outsource software development companies?

New York leads the United States with 242 company records, followed by Austin (149) and Houston (100). Tampa has 34.

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 161 professional contacts with verified work emails tracked across these 34 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 21, 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.