Illinois · Secretary of State

Every new Illinois company, every morning.

The Department of Business Services registers every new LLC and corporation in Illinois. We pull the day’s filings overnight and deliver them by 8am the next business morning.

What Illinois publishes

Illinois names managers on the articles.

Illinois asks LLCs to disclose whether they’re member-managed or manager-managed and to name those people, which puts a decision-maker on the record at formation rather than a year later. Chicago and the collar counties drive most of the volume.

On every Illinois record

  • Entity name and file number
  • Type: LLC, corporation, LP or LLP
  • Filing date and status
  • Registered agent and registered office
  • Managers or managing members
  • Principal place of business
  • Email and phone where matched

What we take out

Illinois sees consistent bulk filing through commercial agent services, whose Springfield and Chicago registered offices appear on thousands of unrelated entities.

We strip those before your file is built. No data, no charge.

Illinois questions

Before you start.

Where does the Illinois data come from?

The Illinois Secretary of State, Department of Business Services. New filings are pulled every business day and normalized into the same schema as every other state we cover.

Do I see who manages the company?

Usually yes. Illinois requires LLCs to state their management structure and name managers or managing members, which makes it a stronger state than most for reaching an owner directly.

Can I filter to Chicago only?

Yes, by city or ZIP on the principal place of business. Cook, DuPage, Lake and Will counties are where most Illinois formation activity sits.

Pricing

One state, one line on the invoice.

Feed

$149
per state / month
All 51 states · $4,000 / month
  • Daily CSV by email, by 8am
  • All fields, all entity types
  • 90-day backfill on signup
  • 1 recipient
Start free

Feed + API

$249
per state / month
All 51 states · $6,500 / month
  • Everything in Feed
  • REST API + webhooks
  • Full history, not just today
  • S3 / SFTP push
Start free

Two days free, no card. Per-state pricing stops at the all-states price — adding a state never costs you more than the bundle.

Pick your states. See tomorrow’s companies tomorrow.

Two days free, no card. Agent-formed entities are stripped before your first file lands.

Start free trial →
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