Company lists · Data refreshed September 2026
Top 25 Ad tech recruitment firms based in Chicago, United States
RevenueBase identified 152 company matches for ad tech recruitment firms associated with Chicago, United States as of September 2026 and tracks 2,667 professional contacts across them, including 687 with verified work emails. Across the United States, New York is the largest hub for this category (581 companies); Chicago has 152.
This list covers company matches for ad tech recruitment 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 27, 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 25 largest ad tech recruitment firms based in Chicago, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 446 contacts → | ||||
Exact match “Affinity is a leading global AdTech company, empowering publishers to maximize revenue and enabling advertisers to reach their ideal audiences.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 2 | 374 contacts → | ||||
Exact match “We're a digital, creative, and marketing staffing agency doing things a little differently.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 3 | 248 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 4 | 161 contacts → | ||||
Exact match “Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 5 | 134 contacts → | ||||
Exact match “Hirewell is a global talent solutions provider that combines domain expert recruiters with modern hiring strategy to deliver people who make a difference.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 6 | 112 contacts → | ||||
Exact match “Proficient Now Inc is a nationwide talent firm located in Lisle, IL.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 7 | 65 contacts → | ||||
Exact match “Transform your marketing into a growth engine.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 8 | 54 contacts → | ||||
Exact match “Welcome to BW (Burtch Works), where we're on a shared mission to build a world that works better for everyone.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 9 | 38 contacts → | ||||
Exact match “To treat every hiring connection like it changes lives, cutting through complexity to find clarity.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 10 | 29 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 11 | 28 contacts → | ||||
Exact match “If you’re like most of our clients, your experience with recruiters is probably one of the following: a) They sent us nobody.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 12 | 26 contacts → | ||||
Exact match “Although the recruitment business can be transactional, LMB Associates believes in a collaborative, personalized approach to recruiting, building valued relationships with both…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 13 | 24 contacts → | ||||
Exact match “At Employment Process Group we only bring the highest class talent into your recruiting pool.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match “CompuCore is a leading staffing, recruitment and consulting firm focused on Information Technological and Non Information Technological industries.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “BuzzCo is a woman-owned executive search consultancy fueling Marketing, Advertising & Creative with talent that keeps pace with innovation.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “Accuen is Omnicom Media Group’s programmatic agency, operating the industry’s first open and flexible platform for programmatic media buying for the world's leading marketers.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “We are an advertising technology company based in Chicago.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “At Kappa Search, we believe in the power of people.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 19 | 13 contacts → | ||||
Exact match “At The Crypto Recruiters, we don't just fill roles - we build partnerships.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “Loftus & O’Meara has been partnering with Chicago businesses for over 30 years.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Buckingham Search is a full-service recruitment agency dedicated to connecting the top accounting, audit, tax, HR, and sales talent with companies that know the value of a…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “SmartHire is a full-service talent acquisition consulting firm.” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “At AG Foundry we have re-engineered the recruiting agency business model to become an unprecedented, forward thinking, full service agency by embracing cutting-edge AI…” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 24 | 9 contacts → | ||||
Exact match “We just turned 25!” Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase | |||||
| 25 | 9 contacts → | ||||
Exact match “NAF Digital is a digital media agency and targets accounts across multiple verticals.” Recorded in the RevenueBase company graph · Sep 27, 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 “ad tech recruitment 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 25 of 152 ad tech recruitment firms based in Chicago, United States
See the full list, filter by size, metro and specialty, and access 687 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ad tech recruitment firms based in Chicago, United States at a glance
As of Sep 27, 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 152 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 “ad tech recruitment 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 687 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 27, 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.
Ad tech recruitment firms by metro in the United States
- Ad tech recruitment firms in New York581
- Ad tech recruitment firms in Los Angeles215
- Ad tech recruitment firms in San Francisco164
- Ad tech recruitment firms in Austin152
- Ad tech recruitment firms in Houston135
- Ad tech recruitment firms in Miami127
- Ad tech recruitment firms in Atlanta123
- Ad tech recruitment firms in Dallas105
- Ad tech recruitment firms in Sheridan87
- Ad tech recruitment firms in Boston85
- Ad tech recruitment firms in Denver80
- Ad tech recruitment firms in San Diego64
- Ad tech recruitment firms in Phoenix51
- Ad tech recruitment firms in Seattle51
- Ad tech recruitment firms in Las Vegas49
- Ad tech recruitment firms in Orlando48
- Ad tech recruitment firms in Tampa48
- Ad tech recruitment firms in Charlotte42
- Ad tech recruitment firms in San Jose41
- Ad tech recruitment firms in Philadelphia40
- Ad tech recruitment firms in Portland38
- Ad tech recruitment firms in Wilmington35
- Ad tech recruitment firms in Washington34
- Ad tech recruitment firms in Nashville32
- Ad tech recruitment firms in Irvine31
- Ad tech recruitment firms in Scottsdale29
- Ad tech recruitment firms in San Antonio28
- Ad tech recruitment firms in Plano27
- Ad tech recruitment firms in Indianapolis25
- Ad tech recruitment firms in Minneapolis25
- Ad tech recruitment firms in Newport Beach25
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 “ad tech recruitment firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ad tech recruitment firms are there based in Chicago, United States?
RevenueBase identified 152 company matches for ad tech recruitment 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?
Affinity Global 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 ad tech recruitment firms?
New York leads the United States with 581 company records, followed by Los Angeles (215) and San Francisco (164). Chicago has 152.
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 687 professional contacts with verified work emails tracked across these 152 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 152 ad tech recruitment firms based in Chicago, United States. Start with a free account, no credit card.
Download this list →Related lists
Ad tech recruitment firms by geography
- Ad tech recruitment firms based in Brisbane, Australia
- Ad tech recruitment firms based in Melbourne, Australia
- Ad tech recruitment firms based in Perth, Australia
- Ad tech recruitment firms based in Sydney, Australia
- Ad tech recruitment firms based in Sao Paulo, Brazil
- Ad tech recruitment firms based in Calgary, Canada
- Ad tech recruitment firms based in Mississauga, Canada
- Ad tech recruitment firms based in Montreal, Canada
- Ad tech recruitment firms based in Toronto, Canada
- Ad tech recruitment firms based in Vancouver, Canada
- Ad tech recruitment firms based in Berlin, Germany
- Ad tech recruitment firms based in Frankfurt, Germany
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
- Ad tech recruitment firms based in Brisbane, Australia
- Ad tech recruitment firms based in Melbourne, Australia
- Ad tech recruitment firms based in Perth, Australia
- Ad tech recruitment firms based in Sydney, Australia
- Ad tech recruitment firms based in Sao Paulo, Brazil
- Ad tech recruitment firms based in Calgary, Canada
Company intelligence · public preview
Top 25 ad tech recruitment 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 152 matching company records for ad tech recruitment firms based in Chicago, United States, with 2,667 tracked contacts and 687 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 25 ad tech recruitment 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 |  Affinity Globalaffinity.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 446 contacts → |
“Affinity is a leading global AdTech company, empowering publishers to maximize revenue and enabling advertisers to reach their ideal audiences.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Artisan Talentartisantalent.comHQ: Chicago, IL, United StatesReported employees: Not recorded | Chicago, IL, United States | Not recorded | Exact match | 374 contacts → |
“We're a digital, creative, and marketing staffing agency doing things a little differently.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Synectics INCsynectics.comHQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 248 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Strike Socialstrikesocial.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 161 contacts → |
“Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Hirewellhirewell.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 134 contacts → |
“Hirewell is a global talent solutions provider that combines domain expert recruiters with modern hiring strategy to deliver people who make a difference.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Proficientnow, INCproficientnow.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 112 contacts → |
“Proficient Now Inc is a nationwide talent firm located in Lisle, IL.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Eicoffeicoff.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 65 contacts → |
“Transform your marketing into a growth engine.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Burtch Worksburtchworks.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 54 contacts → |
“Welcome to BW (Burtch Works), where we're on a shared mission to build a world that works better for everyone.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Arpeoharpeoh.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 38 contacts → |
“To treat every hiring connection like it changes lives, cutting through complexity to find clarity.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Primary Staffingprimary-staffing.net HQ: Chicago, United StatesReported employees: 51-200 | Chicago, United States | 51-200 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Right Choice Resourcesrightchoiceresources.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 28 contacts → |
“If you’re like most of our clients, your experience with recruiters is probably one of the following: a) They sent us nobody.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  LMB Associateslmbassociates.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 26 contacts → |
“Although the recruitment business can be transactional, LMB Associates believes in a collaborative, personalized approach to recruiting, building valued relationships with both…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Employment Process Groupemploymentprocessgroup.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 24 contacts → |
“At Employment Process Group we only bring the highest class talent into your recruiting pool.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Compucore Solutions INCcompucoresolutions.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 21 contacts → |
“CompuCore is a leading staffing, recruitment and consulting firm focused on Information Technological and Non Information Technological industries.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Buzzcobuzzco.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 18 contacts → |
“BuzzCo is a woman-owned executive search consultancy fueling Marketing, Advertising & Creative with talent that keeps pace with innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Accuenaccuenmedia.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 18 contacts → |
“Accuen is Omnicom Media Group’s programmatic agency, operating the industry’s first open and flexible platform for programmatic media buying for the world's leading marketers.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Next Click Partnersnextclickpartners.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 17 contacts → |
“We are an advertising technology company based in Chicago.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Kappa Search Inc. KSIkappasearch.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 14 contacts → |
“At Kappa Search, we believe in the power of people.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Crypto Recruitersthecryptorecruiters.io HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 13 contacts → |
“At The Crypto Recruiters, we don't just fill roles - we build partnerships.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Loftus & O'meara Searchloftusomeara.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 12 contacts → |
“Loftus & O’Meara has been partnering with Chicago businesses for over 30 years.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Buckingham Searchbuckinghamsearch.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 10 contacts → |
“Buckingham Search is a full-service recruitment agency dedicated to connecting the top accounting, audit, tax, HR, and sales talent with companies that know the value of a…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Smarthire INCsmarthireinc.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 10 contacts → |
“SmartHire is a full-service talent acquisition consulting firm.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  AG Foundryavantgardefoundry.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 9 contacts → |
“At AG Foundry we have re-engineered the recruiting agency business model to become an unprecedented, forward thinking, full service agency by embracing cutting-edge AI…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  TEC Direct Mediatec-direct.comHQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 9 contacts → |
“We just turned 25!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  NAF Digitalnafdigital.comHQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 9 contacts → |
“NAF Digital is a digital media agency and targets accounts across multiple verticals.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 152 company matches
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Ad tech recruitment firms: dataset insights
September 27, 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
152 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 152 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 27, 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 ↗
Ad tech recruitment firms by metro in the United States
- Ad tech recruitment firms in New York581
- Ad tech recruitment firms in Los Angeles215
- Ad tech recruitment firms in San Francisco164
- Ad tech recruitment firms in Austin152
- Ad tech recruitment firms in Houston135
- Ad tech recruitment firms in Miami127
- Ad tech recruitment firms in Atlanta123
- Ad tech recruitment firms in Dallas105
- Ad tech recruitment firms in Sheridan87
- Ad tech recruitment firms in Boston85
- Ad tech recruitment firms in Denver80
- Ad tech recruitment firms in San Diego64
- Ad tech recruitment firms in Phoenix51
- Ad tech recruitment firms in Seattle51
- Ad tech recruitment firms in Las Vegas49
- Ad tech recruitment firms in Orlando48
- Ad tech recruitment firms in Tampa48
- Ad tech recruitment firms in Charlotte42
- Ad tech recruitment firms in San Jose41
- Ad tech recruitment firms in Philadelphia40
- Ad tech recruitment firms in Portland38
- Ad tech recruitment firms in Wilmington35
- Ad tech recruitment firms in Washington34
- Ad tech recruitment firms in Nashville32
- Ad tech recruitment firms in Irvine31
- Ad tech recruitment firms in Scottsdale29
- Ad tech recruitment firms in San Antonio28
- Ad tech recruitment firms in Plano27
- Ad tech recruitment firms in Indianapolis25
- Ad tech recruitment firms in Minneapolis25
- Ad tech recruitment firms in Newport Beach25
Questions about this company list
What does Exact match mean for ad tech recruitment 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 ad tech recruitment firms did RevenueBase find based in Chicago, United States?
The saved snapshot records 152 matching company records, 2,667 tracked contacts and 687 verified emails. The public preview displays 25 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 27, 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
Ad tech recruitment firms by geography
- Ad tech recruitment firms based in Brisbane, Australia
- Ad tech recruitment firms based in Melbourne, Australia
- Ad tech recruitment firms based in Perth, Australia
- Ad tech recruitment firms based in Sydney, Australia
- Ad tech recruitment firms based in Sao Paulo, Brazil
- Ad tech recruitment firms based in Calgary, Canada
- Ad tech recruitment firms based in Mississauga, Canada
- Ad tech recruitment firms based in Montreal, Canada
- Ad tech recruitment firms based in Toronto, Canada
- Ad tech recruitment firms based in Vancouver, Canada
- Ad tech recruitment firms based in Berlin, Germany
- Ad tech recruitment firms based in Frankfurt, Germany
Cite this list
RevenueBase Data Team. Top 25 ad tech recruitment firms based in Chicago, United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/ad-tech-recruitment-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
- Ad tech recruitment firms based in Brisbane, Australia
- Ad tech recruitment firms based in Melbourne, Australia
- Ad tech recruitment firms based in Perth, Australia
- Ad tech recruitment firms based in Sydney, Australia
- Ad tech recruitment firms based in Sao Paulo, Brazil
- Ad tech recruitment firms based in Calgary, Canada
Company intelligence · public preview
Top 25 ad tech recruitment firms based in Chicago, United States
RevenueBase records 152 matching company records for ad tech recruitment firms based in Chicago, United States, with 2,667 tracked contacts and 687 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 27, 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 25 ad tech recruitment 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 | Affinity Globalaffinity.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 446 contacts → |
“Affinity is a leading global AdTech company, empowering publishers to maximize revenue and enabling advertisers to reach their ideal audiences.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Artisan Talentartisantalent.com HQ: Chicago, IL, United StatesReported employees: Not recorded | Chicago, IL, United States | Not recorded | Exact match | 374 contacts → |
“We're a digital, creative, and marketing staffing agency doing things a little differently.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Synectics INCsynectics.com HQ: Chicago, IL, United StatesReported employees: 201-500 | Chicago, IL, United States | 201-500 | Exact match | 248 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Strike Socialstrikesocial.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 161 contacts → |
“Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Hirewellhirewell.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 134 contacts → |
“Hirewell is a global talent solutions provider that combines domain expert recruiters with modern hiring strategy to deliver people who make a difference.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Proficientnow, INCproficientnow.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 112 contacts → |
“Proficient Now Inc is a nationwide talent firm located in Lisle, IL.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eicoffeicoff.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 65 contacts → |
“Transform your marketing into a growth engine.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Burtch Worksburtchworks.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 54 contacts → |
“Welcome to BW (Burtch Works), where we're on a shared mission to build a world that works better for everyone.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Arpeoharpeoh.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 38 contacts → |
“To treat every hiring connection like it changes lives, cutting through complexity to find clarity.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Primary Staffingprimary-staffing.net HQ: Chicago, United StatesReported employees: 51-200 | Chicago, United States | 51-200 | Exact match | 29 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Right Choice Resourcesrightchoiceresources.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 28 contacts → |
“If you’re like most of our clients, your experience with recruiters is probably one of the following: a) They sent us nobody.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | LMB Associateslmbassociates.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 26 contacts → |
“Although the recruitment business can be transactional, LMB Associates believes in a collaborative, personalized approach to recruiting, building valued relationships with both…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Employment Process Groupemploymentprocessgroup.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 24 contacts → |
“At Employment Process Group we only bring the highest class talent into your recruiting pool.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Compucore Solutions INCcompucoresolutions.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 21 contacts → |
“CompuCore is a leading staffing, recruitment and consulting firm focused on Information Technological and Non Information Technological industries.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Buzzcobuzzco.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 18 contacts → |
“BuzzCo is a woman-owned executive search consultancy fueling Marketing, Advertising & Creative with talent that keeps pace with innovation.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Accuenaccuenmedia.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 18 contacts → |
“Accuen is Omnicom Media Group’s programmatic agency, operating the industry’s first open and flexible platform for programmatic media buying for the world's leading marketers.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Next Click Partnersnextclickpartners.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 17 contacts → |
“We are an advertising technology company based in Chicago.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Kappa Search Inc. KSIkappasearch.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 14 contacts → |
“At Kappa Search, we believe in the power of people.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Crypto Recruitersthecryptorecruiters.io HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 13 contacts → |
“At The Crypto Recruiters, we don't just fill roles - we build partnerships.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Loftus & O'meara Searchloftusomeara.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 12 contacts → |
“Loftus & O’Meara has been partnering with Chicago businesses for over 30 years.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Buckingham Searchbuckinghamsearch.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 10 contacts → |
“Buckingham Search is a full-service recruitment agency dedicated to connecting the top accounting, audit, tax, HR, and sales talent with companies that know the value of a…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Smarthire INCsmarthireinc.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 10 contacts → |
“SmartHire is a full-service talent acquisition consulting firm.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | AG Foundryavantgardefoundry.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 9 contacts → |
“At AG Foundry we have re-engineered the recruiting agency business model to become an unprecedented, forward thinking, full service agency by embracing cutting-edge AI…” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | TEC Direct Mediatec-direct.com HQ: Chicago, IL, United StatesReported employees: 1-10 | Chicago, IL, United States | 1-10 | Exact match | 9 contacts → |
“We just turned 25!” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | NAF Digitalnafdigital.com HQ: Chicago, IL, United StatesReported employees: 11-50 | Chicago, IL, United States | 11-50 | Exact match | 9 contacts → |
“NAF Digital is a digital media agency and targets accounts across multiple verticals.” Recorded description excerpt · September 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 152 company matches
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Ad tech recruitment firms: dataset insights
September 27, 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
152 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 152 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 27, 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 ↗
Ad tech recruitment firms by metro in the United States
- Ad tech recruitment firms in New York581
- Ad tech recruitment firms in Los Angeles215
- Ad tech recruitment firms in San Francisco164
- Ad tech recruitment firms in Austin152
- Ad tech recruitment firms in Houston135
- Ad tech recruitment firms in Miami127
- Ad tech recruitment firms in Atlanta123
- Ad tech recruitment firms in Dallas105
- Ad tech recruitment firms in Sheridan87
- Ad tech recruitment firms in Boston85
- Ad tech recruitment firms in Denver80
- Ad tech recruitment firms in San Diego64
- Ad tech recruitment firms in Phoenix51
- Ad tech recruitment firms in Seattle51
- Ad tech recruitment firms in Las Vegas49
- Ad tech recruitment firms in Orlando48
- Ad tech recruitment firms in Tampa48
- Ad tech recruitment firms in Charlotte42
- Ad tech recruitment firms in San Jose41
- Ad tech recruitment firms in Philadelphia40
- Ad tech recruitment firms in Portland38
- Ad tech recruitment firms in Wilmington35
- Ad tech recruitment firms in Washington34
- Ad tech recruitment firms in Nashville32
- Ad tech recruitment firms in Irvine31
- Ad tech recruitment firms in Scottsdale29
- Ad tech recruitment firms in San Antonio28
- Ad tech recruitment firms in Plano27
- Ad tech recruitment firms in Indianapolis25
- Ad tech recruitment firms in Minneapolis25
- Ad tech recruitment firms in Newport Beach25
Questions about this company list
What does Exact match mean for ad tech recruitment 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 ad tech recruitment firms did RevenueBase find based in Chicago, United States?
The saved snapshot records 152 matching company records, 2,667 tracked contacts and 687 verified emails. The public preview displays 25 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 27, 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
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Cite this list
RevenueBase Data Team. Top 25 ad tech recruitment firms based in Chicago, United States. Snapshot: September 27, 2026. https://revenuebase.ai/companies/ad-tech-recruitment-firms/united-states/chicago.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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