Company lists · Data refreshed September 2026

Top 25 SaaS app development consultants based in Chicago, United States

Name: SaaS app development consultants based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 94 companies tracked

RevenueBase identified 94 SaaS app development consultants headquartered in Chicago, United States as of September 2026 and tracks 1,415 professional contacts across them, including 652 with verified work emails. Across the United States, New York is the largest hub for this category (190 companies); Chicago has 94.

This list covers SaaS app development consultants 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 29, 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 29, 2026 86% judged on-target in blind review

94Companies

1,415Contacts tracked

652Verified emails

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The 25 largest SaaS app development consultants based in Chicago, United States

Ranked by team size

Top 25 of 94 SaaS app development consultants based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to SaaS app development consultants: 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	Beyond KEY	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	363 contacts →
	Indirect evidence “Our Journey of Growth, Trust, and Purpose Two decades ago, Beyond Key started with a vision not just to solve business problems with technology, but to create lasting impact.” Source: RevenueBase Database · checked Sep 29, 2026
2	Redtag Salesforce Implementation & Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	138 contacts →
	Indirect evidence “Since 2013, Redtag has helped businesses design, plan, and implement tailored Salesforce solutions that are scalable, efficient, and built to last.” Source: RevenueBase Database · checked Sep 29, 2026
3	Radicle INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	91 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
4	Qubiqon	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	84 contacts →
	Indirect evidence “At Qubiqon Consulting, we do more than deliver services.” Source: RevenueBase Database · checked Sep 29, 2026
5	Soliant Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	76 contacts →
	Indirect evidence “At Soliant, we build custom software solutions that break down growth barriers and open doors to new opportunities.” Source: RevenueBase Database · checked Sep 29, 2026
6	Cloudmasonry	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	59 contacts →
	Indirect evidence “CloudMasonry is the top full-service provider of Salesforce consulting services in the US and UK.” Source: RevenueBase Database · checked Sep 29, 2026
7	Simetrica Consulting	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	40 contacts →
	Indirect evidence “Simetrica Consulting is a computer software company based out of Ave.” Source: RevenueBase Database · checked Sep 29, 2026
8	Echelon Consulting, L.L.C	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	37 contacts →
	Indirect evidence “Echelon Consulting, LLC.” Source: RevenueBase Database · checked Sep 29, 2026
9	Aptlylabs	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	24 contacts →
	Indirect evidence “Empower your startup's vision by partnering with us to craft robust technology infrastructure tailored to your unique needs.” Source: RevenueBase Database · checked Sep 29, 2026
10	Phycom, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	20 contacts →
	Indirect evidence “At Phycom, we don't just develop software – we get things done.” Source: RevenueBase Database · checked Sep 29, 2026
11	Friendly Solutions Corp	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	17 contacts →
	Indirect evidence “We are an information technology consulting firm, dedicated to providing comprehensive technology solutions for specific business needs.” Source: RevenueBase Database · checked Sep 29, 2026
12	Prudence	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	13 contacts →
	Partial evidence “Custom Software Development: We specialize in delivering custom software development for both startups and established companies, tailored to meet your unique needs.” Source: RevenueBase Database · checked Sep 29, 2026
13	Themobileappfactory	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	201-500	10 contacts →
	Partial 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 29, 2026
14	Spantree Llc, A Trifork Company	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	9 contacts →
	Partial evidence “Spantree is a Chicago-based consultancy delivering intelligent, high quality software solutions for the web.” Source: RevenueBase Database · checked Sep 29, 2026
15	Sonoma Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	51-200	9 contacts →
	Indirect evidence “Sonoma Partners was acquired by EY on March 16, 2018* Chicago-based Sonoma Partners provides technology and business process consulting to enterprise and mid-sized firms.” Source: RevenueBase Database · checked Sep 29, 2026
16	Reintivity	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Empowering your business through cutting-edge cloud and IT solutions, Reintivity Technology Solutions is your trusted partner in driving technological innovation and operational…” Source: RevenueBase Database · checked Sep 29, 2026
17	Treasury Advisors Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “With decades of experience in consulting, TAG has developed a wide range of capabilities to support your needs.” Source: RevenueBase Database · checked Sep 29, 2026
18	Digital Primates	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Recognized as experts who work at the forefront of new technologies, Digital Primates brings a unique approach to our client engagements.” Source: RevenueBase Database · checked Sep 29, 2026
19	Oscillas Technologies, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “At Oscillas, we work closely with our clients to understand their business processes so that we can effectively and efficiently apply unique and industry-leading technological…” Source: RevenueBase Database · checked Sep 29, 2026
20	Responsivex	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “responsiveX is a management and technology consultancy that helps customers accelerate time-to-market, boost agility, reduce cost, innovate and grow by delivering successful web…” Source: RevenueBase Database · checked Sep 29, 2026
21	Chicago Software Solutions C S S	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “Chicago Software Solutions (C\|S\|S) is a dynamic leader in custom software development and technology consulting with over 17 years of experience.” Source: RevenueBase Database · checked Sep 29, 2026
22	606 Digital	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Partial evidence “606 Digital is a technology consulting firm that offers custom software solutions, development, support, and consulting services.” Source: RevenueBase Database · checked Sep 29, 2026
23	Erws, INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence “Based in Chicago, IL, eRWS, Inc.” Source: RevenueBase Database · checked Sep 29, 2026
24	Stampley Technology And Management, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence “ST & M, LLC is a full-service technology consulting firm targeting small to midsize companies lacking the budget for full-time IT departments and staff.” Source: RevenueBase Database · checked Sep 29, 2026
25	Orbitz Technologies	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 29, 2026	11-50	3 contacts →
	Indirect evidence “Orbitztechs, a top software solutions provider based in the US, helps clients deliver scalable products using the latest techs and trends.” Source: RevenueBase Database · checked Sep 29, 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: SaaS app development consultants. 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 SaaS app development consultants.
Partial evidence: Its own public description names part of SaaS app development consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name SaaS app development consultants. 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 94 SaaS app development consultants based in Chicago, United States

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SaaS app development consultants based in Chicago, United States at a glance

As of Sep 29, 2026

46.1%Verified-email coverage

15.1Average contacts per company

11-50Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 94 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 SaaS app development consultants, 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 “SaaS app development consultants”. 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 SaaS app development consultants), 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 SaaS app development consultants, 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, 652 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 29, 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.

SaaS app development consultants 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 SaaS app development consultants, 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 SaaS app development consultants are there based in Chicago, United States?

RevenueBase identified 94 SaaS app development consultants 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?

Beyond KEY, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most SaaS app development consultants?

New York leads the United States with 190 headquartered companies, followed by Austin (124) and Chicago (94).

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 652 verified decision-maker contacts tracked across these 94 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 29, 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.