Company lists · Data refreshed September 2026

Top 22 Software contractors based in Southfield, United States

Name: Software contractors based in Southfield, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 46 companies tracked

RevenueBase identified 46 software contractors headquartered in Southfield, United States as of September 2026 and tracks 997 professional contacts across them, including 150 with verified work emails. New York is the largest hub.

This list covers software contractors headquartered in Southfield, 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 6, 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 6, 2026 86% judged on-target in blind review

46Companies

997Contacts tracked

150Verified emails

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

The 22 largest software contractors based in Southfield, United States

Ranked by team size

Top 22 of 46 software contractors based in Southfield, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software contractors: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Millennium Software And Staffing INC	Partial evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	501-1,000	165 contacts →
	“Millennium Software and Staffing Inc is a Minority and Woman owned IT Consulting and services organization.” Source: company website · checked Sep 6, 2026
2	Synova	Partial evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	1,001-5,000	148 contacts →
	“Synova is a technology enterprise that offers software consulting services and solutions to small, medium and large organizations in five continents.” Source: company website · checked Sep 6, 2026
3	TEK Pyramids INC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	75 contacts →
	“Tek Pyramids was established in the year 2012 and was built with a rich expertise of over 14 years of IT consulting expertise.” Source: company website · checked Sep 6, 2026
4	Knysys	Partial evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	58 contacts →
	“Operating since 1987, KNYSYS is one of the oldest offshore software development houses around.” Source: company website · checked Sep 6, 2026
5	Intellibee INC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	57 contacts →
	“Intellibee is a global Information Technology services company that provides enterprise integration services.” Source: company website · checked Sep 6, 2026
6	Trajectus	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	51-200	48 contacts →
	“Trajectus provides innovative IT solutions using advanced and emerging technologies to meet the business requirements of our clients.” Source: company website · checked Sep 6, 2026
7	Mejenta Systems, INC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	32 contacts →
	“Mejenta defines designs and delivers IT-enabled business solutions that help companies win in this competitive business world.” Source: company website · checked Sep 6, 2026
8	Agile Tech Labs	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	51-200	29 contacts →
	“Agile Tech Labs is a Technology Solutions, Services, and Consulting organization.” Source: company website · checked Sep 6, 2026
9	Epromptus INC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	51-200	28 contacts →
	“ePromptus, Inc.” Source: company website · checked Sep 6, 2026
10	Asoft Global Solutions INC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	201-500	27 contacts →
	“ASoft Global Solutions is a dynamic and forward-thinking Global IT Services Provider, offering a comprehensive spectrum of technology solutions across various industry verticals.” Source: company website · checked Sep 6, 2026
11	SAI Systems	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	17 contacts →
	“SAI Systems was established in 2008 with a view to provide Staffing and Technology solutions to SMBs in the Metro Detroit Area.” Source: company website · checked Sep 6, 2026
12	Trilogy International INC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	51-200	15 contacts →
	“Our Information Technology group performs many functions and is working on several new initiatives.” Source: company website · checked Sep 6, 2026
13	Collasys, LLC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	51-200	15 contacts →
	“COLLASYS, LLC is an information technology and services company based in SOUTHFIELD, Michigan, United States.” Source: company website · checked Sep 6, 2026
14	Apex Process Consultants	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	12 contacts →
	“Based in Southfield, Michigan, Apex Process Consultants LLC was founded in 2009 with the vision of helping organizations implement change through digital process transformation.” Source: company website · checked Sep 6, 2026
15	IZT	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	10 contacts →
	“InZernet Technologies, Inc.(IZT) is a technology firm founded in 2019 by Cody Robinson, delivering managed IT services, telecommunications, cloud infrastructure, and custom…” Source: company website · checked Sep 6, 2026
16	Predica INC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	10 contacts →
	“Experienced leaders, architects and consulting experts delivering leading edge business and technology solution.” Source: company website · checked Sep 6, 2026
17	Optimal Business Systems	Partial evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	9 contacts →
	“OBS (Optimal Business Systems) is your strategic partner in building the future with AI-driven software solutions and consulting services.” Source: company website · checked Sep 6, 2026
18	Tener Technologies, LLC	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	1-10	7 contacts →
	“Founded in by President Brian Tenerowicz, Tener Technologies, LLC (Tenertech) is an IT services and solutions provider in Southfield, Mich, dedicated to maximizing technical…” Source: company website · checked Sep 6, 2026
19	Circlebase	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	11-50	3 contacts →
	“Circlebase stands as a trusted technology partner powering transformation for global enterprises.” Source: company website · checked Sep 6, 2026
20	Computer Integrated Solutions	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	51-200	3 contacts →
	“Our market focus spans a vast range of industries and verticals with each effort demanding a unique client-focused result.” Source: company website · checked Sep 6, 2026
21	Central Business Intelligence	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	1-10	3 contacts →
	“Central Business Intelligence was founded with the intention of providing customers a cost effective partner for Business Intelligence, reporting and analysis.” Source: company website · checked Sep 6, 2026
22	The Answer People	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 6, 2026	1-10	1 contacts →
	“The Answer People is an organization dedicated to identifying affordable options to put technology in every small to medium business, then empowering users to best implement that…” Source: company website · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: software contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names software contractors.
Partial evidence: Its own public description names part of software contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 22 of 46 software contractors based in Southfield, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 150 reachable decision-makers.

Free signup · no credit card

View the full list →

Software contractors based in Southfield, United States at a glance

As of Sep 6, 2026

15.0%Verified-email coverage

21.7Average contacts per company

11-50Median size (employees)

3310.9%Largest-city concentration · New York

Sep 6, 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Southfield, over 46 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 software contractors, 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 Southfield, United States whose own description of what they do matches “software contractors”. 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 software contractors), 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 software contractors, and records with no verified work email. Companies headquartered outside Southfield 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, 150 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 6, 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.

Software contractors by metro in the United States

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 software contractors, 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 software contractors are there based in Southfield, United States?

RevenueBase identified 46 software contractors headquartered in Southfield, 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?

Millennium Software And Staffing INC, headquartered in Southfield, tops this list with the largest team on record.

Which city has the most software contractors?

New York leads with 1523 headquartered companies, followed by Houston (852) and Austin (846).

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 150 verified decision-maker contacts tracked across these 46 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 46 software contractors based in Southfield, United States. Start with a free account, no credit card.

Download this list →

Related lists

Software contractors by geography

Browse the directory

Browse: Companies home · Software contractors in United States · All United States lists · All Software contractors lists · New lists

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.