Company lists · Data refreshed September 2026

Top 25 Mobile app developer staffing agencies based in Chicago, United States

Name: Mobile app developer staffing agencies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 67 companies tracked

RevenueBase identified 67 mobile app developer staffing agencies headquartered in Chicago, United States as of September 2026 and tracks 2,146 professional contacts across them, including 444 with verified work emails. Across the United States, New York is the largest hub for this category (197 companies); Chicago has 67.

This list covers mobile app developer staffing agencies headquartered in Chicago, 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 28, 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 28, 2026 86% judged on-target in blind review

67Companies

2,146Contacts tracked

444Verified emails

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The 25 largest mobile app developer staffing agencies based in Chicago, United States

Ranked by team size

Top 25 of 67 mobile app developer staffing agencies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to mobile app developer staffing agencies: 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	Artisan Talent	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	n/a	374 contacts →
	Partial evidence “We're a digital, creative, and marketing staffing agency doing things a little differently.” Source: RevenueBase Database · checked Sep 28, 2026
2	Connect Search, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	310 contacts →
	Partial evidence “Connect Search, LLC is a boutique staffing firm founded by a group of partners who share the same vision and are all recruiters at heart.” Source: RevenueBase Database · checked Sep 28, 2026
3	Crystal Equation Corporation	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	262 contacts →
	Indirect evidence “Crystal Equation (CE) is a certified Women-Owned Business that empowers people and advances technology initiatives by building trust.” Source: RevenueBase Database · checked Sep 28, 2026
4	SWOON	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	225 contacts →
	Indirect evidence “A bold vision can only take you so far.” Source: RevenueBase Database · checked Sep 28, 2026
5	Intersog	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	117 contacts →
	Partial evidence “Intersog® is a Chicago-based provider of software engineering, custom development, and IT consulting solutions.” Source: RevenueBase Database · checked Sep 28, 2026
6	Rockstar Coders	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	60 contacts →
	Indirect evidence “Stay in the groove with world-class programmers in the technologies you need.” Source: RevenueBase Database · checked Sep 28, 2026
7	Talution Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “Talution Group was established in 2009 to address the IT market’s growing demand for staff augmentation, with a focus on application development, Salesforce, functional roles…” Source: RevenueBase Database · checked Sep 28, 2026
8	Southville Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	34 contacts →
	Indirect evidence “Southville Solutions embeds senior engineers into your team and builds custom software across modern stacks, Shopify Plus, and AI/ML.” Source: RevenueBase Database · checked Sep 28, 2026
9	RED Foundry	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Strong evidence “We are Red Foundry, an award-winning mobile & web application design and development firm.” Source: RevenueBase Database · checked Sep 28, 2026
10	Platinum Recruiting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Finding professionals with experience in emerging technologies is never an easy task.” Source: RevenueBase Database · checked Sep 28, 2026
11	Automated Business Designs	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	23 contacts →
	Strong evidence “Ultra-Staff EDGE Staffing and Recruiting Software from ABD Automated Business Designs, Inc.(ABD) develops the staffing and recruiting software solution, Ultra-Staff EDGE.” Source: RevenueBase Database · checked Sep 28, 2026
12	Compucore Solutions INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	21 contacts →
	Partial evidence “CompuCore is a leading staffing, recruitment and consulting firm focused on Information Technological and Non Information Technological industries.” Source: RevenueBase Database · checked Sep 28, 2026
13	Cullerton Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	16 contacts →
	Partial evidence “Cullerton Group is a staffing firm specialized in the placement of IT and Engineering candidates.” Source: RevenueBase Database · checked Sep 28, 2026
14	IFG US	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “With over 15 years of expertise in human capital solutions, IFG US partners with Fortune 500 companies and fast-growing startups nationwide to turn staffing challenges into…” Source: RevenueBase Database · checked Sep 28, 2026
15	Mccann Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “McCann Partners is a Chicago-based IT recruitment firm that was founded by Megan McCann in 2011.” Source: RevenueBase Database · checked Sep 28, 2026
16	Themobileappfactory	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	10 contacts →
	Strong evidence “A TOP NOTCH MOBILE APP SOLUTIONS PROVIDER We at “TheMobileAppFactory” are here to help you turn your Vision of An Ideal App into Reality with a wide array of expert advice from…” Source: RevenueBase Database · checked Sep 28, 2026
17	Paul Murphy Associates	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	9 contacts →
	Partial evidence “Paul Murphy Associates is a renowned supplier of comprehensive staffing solutions and recruitment services, catering to a diverse clientele both on a full-time and contractual…” Source: RevenueBase Database · checked Sep 28, 2026
18	Techcells	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	8 contacts →
	Partial evidence “TechCells is a fast growing tech company offering custom software development and tailored IT outstaffing services.” Source: RevenueBase Database · checked Sep 28, 2026
19	1872 Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “In 1871, Mrs.” Source: RevenueBase Database · checked Sep 28, 2026
20	Kalo Solutions	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “From Coders to CTOs, Kalo Delivers the Industry’s Top Tech Talent…Guaranteed” Source: RevenueBase Database · checked Sep 28, 2026
21	RED Circle Technology Recruiting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “The Red Circle story began 20 years ago as a notebook scribble on a train from London to Scotland (a whole other story).” Source: RevenueBase Database · checked Sep 28, 2026
22	E.Bit Consulting	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	5 contacts →
	Partial evidence “e.biT Consulting is a boutique IT and Digital Staffing Firm specializing in contract, contract-to-hire, and direct placement opportunities.” Source: RevenueBase Database · checked Sep 28, 2026
23	MAX Tech Talent	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	4 contacts →
	Partial evidence “max} Tech Talent is a Chicago-based boutique technology staffing and career consulting services firm founded with principles on being a true partner to those fortunate enough to…” Source: RevenueBase Database · checked Sep 28, 2026
24	Talentbank	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “TalentBank is a boutique IT Staffing firm, dedicated to full-time placement of IT professionals in the Chicago & New York metro areas.” Source: RevenueBase Database · checked Sep 28, 2026
25	Coders League	Partial evidence	Chicago, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “We’ll find you the best tech talent across Latin America for remote roles, and help you draft your software development dream team.” Source: RevenueBase Database · checked Sep 28, 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: mobile app developer staffing agencies. 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 mobile app developer staffing agencies.
Partial evidence: Its own public description names part of mobile app developer staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mobile app developer staffing agencies. 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 25 of 67 mobile app developer staffing agencies based in Chicago, United States

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Mobile app developer staffing agencies based in Chicago, United States at a glance

As of Sep 28, 2026

20.7%Verified-email coverage

32.0Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 67 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 mobile app developer staffing agencies, 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 Chicago, United States whose own description of what they do matches “mobile app developer staffing agencies”. 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 mobile app developer staffing agencies), 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 mobile app developer staffing agencies, and records with no verified work email. Companies headquartered outside Chicago 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, 444 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 28, 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.

Mobile app developer staffing agencies 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 mobile app developer staffing agencies, 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 mobile app developer staffing agencies are there based in Chicago, United States?

RevenueBase identified 67 mobile app developer staffing agencies headquartered in Chicago, 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?

Artisan Talent, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most mobile app developer staffing agencies?

New York leads the United States with 197 headquartered companies, followed by Austin (115) and San Francisco (96). Chicago has 67.

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 444 verified decision-maker contacts tracked across these 67 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 28, 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 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.