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Sendburg
Chicago B2B Database

Chicago B2B contacts.
Find any Chicago decision-maker.

Find verified B2B contacts at Chicago companies across financial services, manufacturing, logistics, healthcare, tech, consulting, and professional services. Reach decision-makers at Chicago's largest and fastest-growing businesses.

Find verified B2B contacts in Chicago
Search 250M+ B2B contacts, verify in bulk, and export — free, no card required.
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Find Chicago decision-makers

Search verified Chicago B2B contacts by role, industry, company size, and technology

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CEO & Founders

Find CEOs, Founders, and Managing Directors at Chicago companies of all sizes.

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VP Sales & CRO

Reach VP Sales, Chief Revenue Officers, and Head of Sales contacts in Chicago.

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CMO & Marketing

Find CMOs, Marketing Directors, and Head of Marketing at Chicago businesses.

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CTO & Engineering

Connect with CTOs, VP Engineering, and technology leaders at Chicago companies.

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CFO & Finance

Find CFOs, VP Finance, and financial decision-makers at Chicago companies.

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All Decision-Makers

Search 50+ filters to find any decision-maker at any Chicago company by role, seniority, and industry.

Chicago contacts by industry

The industries with the most Sendburg B2B contacts in Chicago. Updated October 2026. Counts are searchable contacts, rounded down.

How to build a Chicago prospect list

  1. Sign up free with your work email - 10,000 credits every month, no card.
  2. Open People search and set the location to Chicago.
  3. Add job titles or seniority (CEO, Founder, Head of Sales, HR Manager) and the industry or company size you sell to.
  4. Turn on the verified-email filter so you only see addresses that passed verification.
  5. Unlock the Chicago contacts you want and export them to CSV or your CRM.

Popular Chicago searches

Frequently asked questions

Does Sendburg have contacts at Chicago companies?

Yes. Sendburg includes verified B2B contacts at Chicago companies across financial services, manufacturing, logistics, healthcare, tech, consulting, and all major Chicago industries.

What Chicago industries are best covered?

Financial services, manufacturing, logistics, healthcare, tech, consulting, food & beverage, real estate, legal, and professional services.

Can I find contacts at Chicago suburbs like Evanston or Naperville?

Yes. Filter by Chicago metro area including downtown Loop, River North, and suburbs including Evanston, Oak Brook, Naperville, and Schaumburg.

What decision-maker roles are available for Chicago companies?

CEO, CFO, CTO, CMO, VP Sales, VP Operations, Director of Logistics, Plant Manager, and all C-suite and director-level roles at Chicago companies.

Which industries have the most B2B contacts in Chicago on Sendburg?

Financial Services (76K+), Information Technology & Services (66K+), Higher Education (64K+), Management Consulting (57K+), Hospital & Health Care (54K+) contacts.

Is there a free way to find B2B contacts in Chicago?

Yes. Sendburg's free plan gives 10,000 credits every month with no credit card and no annual contract. Paid plans start at $35/month. Search Chicago companies by industry, size and job title.

How do I find verified emails for decision-makers in Chicago?

In People search, set the location to Chicago, add titles such as CEO, VP Sales or CTO, turn on the verified-email filter and unlock the contacts you need.

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10,000 free credits every month. No credit card. No annual contract.