Company lists · Data refreshed September 2026
Top 24 Engineering outsourcing firms based in Chicago, United States
RevenueBase identified 64 company matches for engineering outsourcing firms associated with Chicago, United States as of September 2026 and tracks 1,557 professional contacts across them, including 732 with verified work emails. Across the United States, Houston is the largest hub for this category (123 companies); Chicago has 64.
This list covers company matches for engineering outsourcing firms associated with Chicago, 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 28, 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.
The 24 largest engineering outsourcing firms based in Chicago, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 569 contacts → | ||||
Exact match “Enventure is a trusted provider of Building Engineering, Plant Design, and Compliance solutions with offices in the Chicago and delivery centres in Bangalore, Shivamogga, Hubli…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 317 contacts → | ||||
Exact match “DMC is an established project-based engineering and software development firm founded in 1996 serving customers worldwide from our offices in Chicago, Austin, Boston, Cincinnati…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 114 contacts → | ||||
Exact match “Founded upon a vision of challenging and changing the energy infrastructure to help light up the world, KDM specializes in engineering consulting and design, program and project…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 74 contacts → | ||||
Exact match “ePeak delivers precision-driven innovation at the intersection of science, technology, and engineering.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 68 contacts → | ||||
Exact match “Clients can trust Environmental Design International inc.(EDI) to be responsive, demonstrate technical excellence, adhere to the demands of budgets and schedules, and offer…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 20 contacts → | ||||
Exact match “Our Team, Your Building - It’s a Perfect Fit At Callan Consulting Engineers, we provide professional engineering guidance from project inception to post-occupancy, including…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “Design Integrity is a product design and development consulting firm founded in 1998 by senior managers from consulting and industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “With our headquarters in the West Loop of Chicago, IL, 3DPX specializes in CAD design and additive manufacturing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Elcora Engineering Solutions stands tall as a trailblazer in the energy sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Captios Partners is a professional services and engineering consultancy dedicated to bringing global resources and businesses together to create quality product strategies…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 10 contacts → | ||||
Exact match “Pangea Technologies is one of the leading mechanical advanced manufacturing company that produce high quality products, a one Stop Shop for Engineering and Manufacturing…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “IT Consulting, Business Process Management, Project Management, Engineering design and drafting, Staffing, and Job Placements” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Grounded in ethnographic research and user insights, we develop a strategic point of view to serve as a foundation to envision, design, and execute solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “YoGiYo 2GROW is a boutique product and marketing consultancy company that provides engineering, marketing and innovation services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Architecture design services firm in Chicago.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Design with purpose, industrial design, innovation, hardware startup mentoring, manufacturing support, 3D visualization and animation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “ABOUT US We are a group of experienced professionals with demonstrated excellence in innovative conceptual design, project management, construction management, and budgetary…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “We're your one-stop destination regarding high quality design outsourcing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Founded in 2001, TekLine Recruiting brings over 18 years of experience as Chicago Engineering recruiters, filling engineering roles for local manufacturers.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Developing breakthrough sustainable products for your brand.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “We help startups, small businesses and entrepreneurs move forward in the right direction.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Invictus Hardtech is an electronics engineering, design, and consulting firm for the 21st century.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “Quasar Design is a product design and development consulting firm offering high-quality design assistance, electronic design, rapid prototyping, and mold manufacturing in US and…” Recorded in the RevenueBase company graph · Sep 28, 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 “engineering outsourcing firms”. 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 24 of 64 engineering outsourcing firms based in Chicago, United States
See the full list, filter by size, metro and specialty, and access 732 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Engineering outsourcing firms based in Chicago, United States at a glance
As of Sep 28, 2026Companies by employee count
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 64 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 Chicago, United States whose business descriptions match “engineering outsourcing firms” 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 732 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 28, 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.
Engineering outsourcing firms by metro in the United States
- Engineering outsourcing firms in Houston123
- Engineering outsourcing firms in New York89
- Engineering outsourcing firms in Austin82
- Engineering outsourcing firms in San Francisco72
- Engineering outsourcing firms in Los Angeles66
- Engineering outsourcing firms in San Diego63
- Engineering outsourcing firms in Atlanta58
- Engineering outsourcing firms in San Jose58
- Engineering outsourcing firms in Seattle56
- Engineering outsourcing firms in Miami46
- Engineering outsourcing firms in Portland42
- Engineering outsourcing firms in Dallas39
- Engineering outsourcing firms in Columbus37
- Engineering outsourcing firms in Phoenix37
- Engineering outsourcing firms in Irvine32
- Engineering outsourcing firms in Denver31
- Engineering outsourcing firms in Orlando31
- Engineering outsourcing firms in Boston28
- Engineering outsourcing firms in Cincinnati26
- Engineering outsourcing firms in Raleigh26
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 “engineering outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many engineering outsourcing firms are there based in Chicago, United States?
RevenueBase identified 64 company matches for engineering outsourcing firms associated with Chicago, 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?
Enventure Engineering 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 engineering outsourcing firms?
Houston leads the United States with 123 company records, followed by New York (89) and Austin (82). Chicago has 64.
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 732 professional contacts with verified work emails tracked across these 64 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 64 engineering outsourcing firms based in Chicago, United States. Start with a free account, no credit card.
Download this list →Related lists
Engineering outsourcing firms by geography
- Engineering outsourcing firms based in Buenos Aires, Argentina
- Engineering outsourcing firms based in Brisbane, Australia
- Engineering outsourcing firms based in Melbourne, Australia
- Engineering outsourcing firms based in Perth, Australia
- Engineering outsourcing firms based in Sydney, Australia
- Engineering outsourcing firms based in Belo Horizonte, Brazil
- Engineering outsourcing firms based in Curitiba, Brazil
- Engineering outsourcing firms based in Porto Alegre, Brazil
- Engineering outsourcing firms based in Recife, Brazil
- Engineering outsourcing firms based in Rio De Janeiro, Brazil
- Engineering outsourcing firms based in Salvador, Brazil
- Engineering outsourcing firms based in Sao Paulo, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Engineering outsourcing firms based in Buenos Aires, Argentina
- Engineering outsourcing firms based in Brisbane, Australia
- Engineering outsourcing firms based in Melbourne, Australia
- Engineering outsourcing firms based in Perth, Australia
- Engineering outsourcing firms based in Sydney, Australia
- Engineering outsourcing firms based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 24 engineering outsourcing firms based in Chicago, United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 64 matching company records for engineering outsourcing firms based in Chicago, United States, with 1,557 tracked contacts and 732 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 engineering outsourcing firms based in Chicago, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Enventure Engineeringenventure.comHQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 569 contacts → |
“Enventure is a trusted provider of Building Engineering, Plant Design, and Compliance solutions with offices in the Chicago and delivery centres in Bangalore, Shivamogga, Hubli…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  DMC Engineeringdmcinfo.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 317 contacts → |
“DMC is an established project-based engineering and software development firm founded in 1996 serving customers worldwide from our offices in Chicago, Austin, Boston, Cincinnati…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  KDM Engineeringkdmengineering.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 114 contacts → |
“Founded upon a vision of challenging and changing the energy infrastructure to help light up the world, KDM specializes in engineering consulting and design, program and project…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Enterprise Peakenterprisepeak.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 74 contacts → |
“ePeak delivers precision-driven innovation at the intersection of science, technology, and engineering.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Environmental Design International INCenvdesigni.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 68 contacts → |
“Clients can trust Environmental Design International inc.(EDI) to be responsive, demonstrate technical excellence, adhere to the demands of budgets and schedules, and offer…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Callan Consulting Engineers, INCcallanengineers.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 20 contacts → |
“Our Team, Your Building - It’s a Perfect Fit At Callan Consulting Engineers, we provide professional engineering guidance from project inception to post-occupancy, including…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Design Integrity, INCdesignintegrity.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 20 contacts → |
“Design Integrity is a product design and development consulting firm founded in 1998 by senior managers from consulting and industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  3dpx Additive Manufacturing3dpx.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 18 contacts → |
“With our headquarters in the West Loop of Chicago, IL, 3DPX specializes in CAD design and additive manufacturing.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Elcora Solutionselcoraengineering.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 17 contacts → |
“Elcora Engineering Solutions stands tall as a trailblazer in the energy sector.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Captios Partnerscaptios-partners.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 12 contacts → |
“Captios Partners is a professional services and engineering consultancy dedicated to bringing global resources and businesses together to create quality product strategies…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Pangea Technologies, LLCpangeatech.usHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 10 contacts → |
“Pangea Technologies is one of the leading mechanical advanced manufacturing company that produce high quality products, a one Stop Shop for Engineering and Manufacturing…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Accellancyaccellancy.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 7 contacts → |
“IT Consulting, Business Process Management, Project Management, Engineering design and drafting, Staffing, and Job Placements” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Studio 2133studio2133.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 7 contacts → |
“Grounded in ethnographic research and user insights, we develop a strategic point of view to serve as a foundation to envision, design, and execute solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Yogiyo 요기요 2growyogiyo2grow.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 4 contacts → |
“YoGiYo 2GROW is a boutique product and marketing consultancy company that provides engineering, marketing and innovation services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Bison Architecture Designbison-design.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 3 contacts → |
“Architecture design services firm in Chicago.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Agency Designdesignwithagency.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 2 contacts → |
“Design with purpose, industrial design, innovation, hardware startup mentoring, manufacturing support, 3D visualization and animation.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Allied Innovation Groupalliedinnovationgroup.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 2 contacts → |
“ABOUT US We are a group of experienced professionals with demonstrated excellence in innovative conceptual design, project management, construction management, and budgetary…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Studio Copilotstudiocopilot.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 1 contacts → |
“We're your one-stop destination regarding high quality design outsourcing.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Tekline Recruiting INCteklineinc.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Founded in 2001, TekLine Recruiting brings over 18 years of experience as Chicago Engineering recruiters, filling engineering roles for local manufacturers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Geochordgeochord.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Developing breakthrough sustainable products for your brand.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Def0xdef0x.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“We help startups, small businesses and entrepreneurs move forward in the right direction.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Invictus Hardtechinvictushardtech.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Invictus Hardtech is an electronics engineering, design, and consulting firm for the 21st century.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tait Design & Engineering Pllctaitdesign.pro HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Quasar Design INCquasardesign3d.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Quasar Design is a product design and development consulting firm offering high-quality design assistance, electronic design, rapid prototyping, and mold manufacturing in US and…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 64 company matches
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Engineering outsourcing firms: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 64 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Engineering outsourcing firms by metro in the United States
- Engineering outsourcing firms in Houston123
- Engineering outsourcing firms in New York89
- Engineering outsourcing firms in Austin82
- Engineering outsourcing firms in San Francisco72
- Engineering outsourcing firms in Los Angeles66
- Engineering outsourcing firms in San Diego63
- Engineering outsourcing firms in Atlanta58
- Engineering outsourcing firms in San Jose58
- Engineering outsourcing firms in Seattle56
- Engineering outsourcing firms in Miami46
- Engineering outsourcing firms in Portland42
- Engineering outsourcing firms in Dallas39
- Engineering outsourcing firms in Columbus37
- Engineering outsourcing firms in Phoenix37
- Engineering outsourcing firms in Irvine32
- Engineering outsourcing firms in Denver31
- Engineering outsourcing firms in Orlando31
- Engineering outsourcing firms in Boston28
- Engineering outsourcing firms in Cincinnati26
- Engineering outsourcing firms in Raleigh26
Questions about this company list
What does Exact match mean for engineering outsourcing firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many engineering outsourcing firms did RevenueBase find based in Chicago, United States?
The saved snapshot records 64 matching company records, 1,557 tracked contacts and 732 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Engineering outsourcing firms by geography
- Engineering outsourcing firms based in Buenos Aires, Argentina
- Engineering outsourcing firms based in Brisbane, Australia
- Engineering outsourcing firms based in Melbourne, Australia
- Engineering outsourcing firms based in Perth, Australia
- Engineering outsourcing firms based in Sydney, Australia
- Engineering outsourcing firms based in Belo Horizonte, Brazil
- Engineering outsourcing firms based in Curitiba, Brazil
- Engineering outsourcing firms based in Porto Alegre, Brazil
- Engineering outsourcing firms based in Recife, Brazil
- Engineering outsourcing firms based in Rio De Janeiro, Brazil
- Engineering outsourcing firms based in Salvador, Brazil
- Engineering outsourcing firms based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 24 engineering outsourcing firms based in Chicago, United States. Snapshot: September 28, 2026. https://revenuebase.ai/companies/engineering-outsourcing-firms/united-states/chicago.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Engineering outsourcing firms based in Buenos Aires, Argentina
- Engineering outsourcing firms based in Brisbane, Australia
- Engineering outsourcing firms based in Melbourne, Australia
- Engineering outsourcing firms based in Perth, Australia
- Engineering outsourcing firms based in Sydney, Australia
- Engineering outsourcing firms based in Belo Horizonte, Brazil
Company intelligence · public preview
Top 24 engineering outsourcing firms based in Chicago, United States
RevenueBase records 64 matching company records for engineering outsourcing firms based in Chicago, United States, with 1,557 tracked contacts and 732 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 24 engineering outsourcing firms based in Chicago, United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Enventure Engineeringenventure.com HQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 569 contacts → |
“Enventure is a trusted provider of Building Engineering, Plant Design, and Compliance solutions with offices in the Chicago and delivery centres in Bangalore, Shivamogga, Hubli…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | DMC Engineeringdmcinfo.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 317 contacts → |
“DMC is an established project-based engineering and software development firm founded in 1996 serving customers worldwide from our offices in Chicago, Austin, Boston, Cincinnati…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | KDM Engineeringkdmengineering.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 114 contacts → |
“Founded upon a vision of challenging and changing the energy infrastructure to help light up the world, KDM specializes in engineering consulting and design, program and project…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Enterprise Peakenterprisepeak.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 74 contacts → |
“ePeak delivers precision-driven innovation at the intersection of science, technology, and engineering.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Environmental Design International INCenvdesigni.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 68 contacts → |
“Clients can trust Environmental Design International inc.(EDI) to be responsive, demonstrate technical excellence, adhere to the demands of budgets and schedules, and offer…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Callan Consulting Engineers, INCcallanengineers.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 20 contacts → |
“Our Team, Your Building - It’s a Perfect Fit At Callan Consulting Engineers, we provide professional engineering guidance from project inception to post-occupancy, including…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Design Integrity, INCdesignintegrity.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 20 contacts → |
“Design Integrity is a product design and development consulting firm founded in 1998 by senior managers from consulting and industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 3dpx Additive Manufacturing3dpx.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 18 contacts → |
“With our headquarters in the West Loop of Chicago, IL, 3DPX specializes in CAD design and additive manufacturing.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elcora Solutionselcoraengineering.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 17 contacts → |
“Elcora Engineering Solutions stands tall as a trailblazer in the energy sector.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Captios Partnerscaptios-partners.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 12 contacts → |
“Captios Partners is a professional services and engineering consultancy dedicated to bringing global resources and businesses together to create quality product strategies…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Pangea Technologies, LLCpangeatech.us HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 10 contacts → |
“Pangea Technologies is one of the leading mechanical advanced manufacturing company that produce high quality products, a one Stop Shop for Engineering and Manufacturing…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Accellancyaccellancy.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 7 contacts → |
“IT Consulting, Business Process Management, Project Management, Engineering design and drafting, Staffing, and Job Placements” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Studio 2133studio2133.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 7 contacts → |
“Grounded in ethnographic research and user insights, we develop a strategic point of view to serve as a foundation to envision, design, and execute solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Yogiyo 요기요 2growyogiyo2grow.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 4 contacts → |
“YoGiYo 2GROW is a boutique product and marketing consultancy company that provides engineering, marketing and innovation services.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Bison Architecture Designbison-design.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 3 contacts → |
“Architecture design services firm in Chicago.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Agency Designdesignwithagency.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 2 contacts → |
“Design with purpose, industrial design, innovation, hardware startup mentoring, manufacturing support, 3D visualization and animation.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Allied Innovation Groupalliedinnovationgroup.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 2 contacts → |
“ABOUT US We are a group of experienced professionals with demonstrated excellence in innovative conceptual design, project management, construction management, and budgetary…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Studio Copilotstudiocopilot.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 1 contacts → |
“We're your one-stop destination regarding high quality design outsourcing.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Tekline Recruiting INCteklineinc.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Founded in 2001, TekLine Recruiting brings over 18 years of experience as Chicago Engineering recruiters, filling engineering roles for local manufacturers.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Geochordgeochord.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Developing breakthrough sustainable products for your brand.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Def0xdef0x.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“We help startups, small businesses and entrepreneurs move forward in the right direction.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Invictus Hardtechinvictushardtech.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Invictus Hardtech is an electronics engineering, design, and consulting firm for the 21st century.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Tait Design & Engineering Pllctaitdesign.pro HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | Quasar Design INCquasardesign3d.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 1 contacts → |
“Quasar Design is a product design and development consulting firm offering high-quality design assistance, electronic design, rapid prototyping, and mold manufacturing in US and…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 64 company matches
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Engineering outsourcing firms: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
64 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 64 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Engineering outsourcing firms by metro in the United States
- Engineering outsourcing firms in Houston123
- Engineering outsourcing firms in New York89
- Engineering outsourcing firms in Austin82
- Engineering outsourcing firms in San Francisco72
- Engineering outsourcing firms in Los Angeles66
- Engineering outsourcing firms in San Diego63
- Engineering outsourcing firms in Atlanta58
- Engineering outsourcing firms in San Jose58
- Engineering outsourcing firms in Seattle56
- Engineering outsourcing firms in Miami46
- Engineering outsourcing firms in Portland42
- Engineering outsourcing firms in Dallas39
- Engineering outsourcing firms in Columbus37
- Engineering outsourcing firms in Phoenix37
- Engineering outsourcing firms in Irvine32
- Engineering outsourcing firms in Denver31
- Engineering outsourcing firms in Orlando31
- Engineering outsourcing firms in Boston28
- Engineering outsourcing firms in Cincinnati26
- Engineering outsourcing firms in Raleigh26
Questions about this company list
What does Exact match mean for engineering outsourcing firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many engineering outsourcing firms did RevenueBase find based in Chicago, United States?
The saved snapshot records 64 matching company records, 1,557 tracked contacts and 732 verified emails. The public preview displays 24 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Engineering outsourcing firms by geography
- Engineering outsourcing firms based in Buenos Aires, Argentina
- Engineering outsourcing firms based in Brisbane, Australia
- Engineering outsourcing firms based in Melbourne, Australia
- Engineering outsourcing firms based in Perth, Australia
- Engineering outsourcing firms based in Sydney, Australia
- Engineering outsourcing firms based in Belo Horizonte, Brazil
- Engineering outsourcing firms based in Curitiba, Brazil
- Engineering outsourcing firms based in Porto Alegre, Brazil
- Engineering outsourcing firms based in Recife, Brazil
- Engineering outsourcing firms based in Rio De Janeiro, Brazil
- Engineering outsourcing firms based in Salvador, Brazil
- Engineering outsourcing firms based in Sao Paulo, Brazil
Cite this list
RevenueBase Data Team. Top 24 engineering outsourcing firms based in Chicago, United States. Snapshot: September 28, 2026. https://revenuebase.ai/companies/engineering-outsourcing-firms/united-states/chicago.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Engineering outsourcing firms based in Buenos Aires, Argentina
- Engineering outsourcing firms based in Brisbane, Australia
- Engineering outsourcing firms based in Melbourne, Australia
- Engineering outsourcing firms based in Perth, Australia
- Engineering outsourcing firms based in Sydney, Australia
- Engineering outsourcing firms based in Belo Horizonte, Brazil