Company lists · Data refreshed September 2026

Top 23 Enterprise software development partners based in St. Louis, United States

Name: Enterprise software development partners based in St. Louis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 39 companies tracked

RevenueBase identified 39 company matches for enterprise software development partners associated with St. Louis, United States as of September 2026 and tracks 1,017 professional contacts across them, including 327 with verified work emails. Across the United States, New York is the largest hub for this category (398 companies); St. Louis has 39.

This list covers company matches for enterprise software development partners associated with St. Louis, 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 30, 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 30, 2026 How this list was built

39Companies

1,017Contacts tracked

327Verified emails

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The 23 largest enterprise software development partners based in St. Louis, United States

Ranked by team size

Top 23 of 39 company matches for enterprise software development partners based in St. Louis, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Gemini Consulting & Services	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	501-1,000	549 contacts →
	Exact match “Gemini Consulting & Services (GCS) is a leading provider of technology solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Karpel Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	51-200	99 contacts →
	Exact match “Karpel Solutions is a business & government solutions provider that focuses on its clients’ strategic goals through the application of current and cost effective technology.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	United Alliance Technology LLC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	51-200	63 contacts →
	Exact match “Software Company” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Tecziq Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	47 contacts →
	Exact match “Tecziq Solutions was established to be a pioneer and technology partner, in the development and implementation of automated solutions, leading to sustainable growth for…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Sketch Development	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	41 contacts →
	Exact match “Sketch Development Services is a software consultancy in St.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Unidev	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	34 contacts →
	Exact match “Unidev is a technology consulting company on a mission to achieve extraordinary dreams through ordinary means.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Bitsatom Technologies	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	19 contacts →
	Exact match “Welcome to our world of software development excellence!” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Lelander	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	1-10	18 contacts →
	Exact match “Lelander is a custom software consultancy that helps IT leaders navigate and deliver solutions to match company goals, plain and simple.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Engage	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	15 contacts →
	Exact match “We’re Engage.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Enliven	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	1-10	15 contacts →
	Exact match “Enliven is a software consultancy helping expert professional services firms create healthy and sustainable digital work environments.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Schmitt Profitools, INC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	14 contacts →
	Exact match “SPI creates Web & Mobile Storefronts, Web Design, Product Catalogs, and Product Content Creation software and services for wholesale distributors in the HVAC/R, Electrical, Tool…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	HPS Software Solutions INC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “HPS Software Solutions is a reliable and trusted global software development company with expert and experienced professionals who follow the highest standards to build solutions…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	General Data Systems, INC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “General Data Systems offers ERP software specifically for the wholesale distribution industry.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Blue Stingray	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “We build enterprise-level software solutions including Odoo ERP, e-commerce, cloud applications, and mobile apps.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	Happen Technologies	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	1-10	8 contacts →
	Exact match “By taking a different approach to building project teams, we've reduced both the risk and the headache and left you with the value.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Keysoft IT	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Keysoft IT provides technology solutions to complex business problems to achieve strategic long term goals and profitable short term objectives of business clients.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Oasis Digital Solutions, A Valiantys Company	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “Oasis Digital develops custom software in St.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Harpoon Technologies	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	11-50	3 contacts →
	Exact match “Harpoon Technologies, Inc.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	Rutz Computer Solutions, INC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Our qualified staff is ready to tackle any of your needs in Business Intelligence, Software Development, CRM & ERP Integrations, IT Support, and much more.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Acuity Digital LLC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Acuity Digital provides custom business software solutions with an emphasis on cloud computing, mobile application development and software security.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Webenology, INC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Webenology, Inc is a company based out of St.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	Insanely Great Enterprises, LLC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “We create custom applications tailored specifically for your business to achieve greater efficiency and profitability.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	PC Consulting Services, LLC	Exact match	St. Louis, MO, United StatesHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “We partner with clients on technical and software challenges to deliver next generation products and services.” Recorded in the RevenueBase company graph · Sep 30, 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 “enterprise software development partners”. 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 23 of 39 enterprise software development partners based in St. Louis, United States

See the full list, filter by size, metro and specialty, and access 327 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise software development partners based in St. Louis, United States at a glance

As of Sep 30, 2026

32.2%Verified-email coverage

26.1Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole United States list rather than for St. Louis, so it is reported there. Company counts and contact totals on this page are exact for St. Louis, over 39 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 St. Louis, United States whose business descriptions match “enterprise software development partners” 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 327 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 30, 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.

Enterprise software development partners 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 “enterprise software development partners”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software development partners are there based in St. Louis, United States?

RevenueBase identified 39 company matches for enterprise software development partners associated with St. Louis, 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?

Gemini Consulting & 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 enterprise software development partners?

New York leads the United States with 398 company records, followed by Austin (233) and Houston (193). St. Louis has 39.

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 327 professional contacts with verified work emails tracked across these 39 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 30, 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.