States / Colorado /

Colorado · 2026-W19

4,101 new Colorado businesses, May 4 – May 10, 2026

4,101filings this week▼ 5.7%
3,540same week, 2025▲ 15.8%
3,259LLCs (79%)
372out-of-state companies registering here

Day by day

Colorado filings by formation date, May 4 – May 10, 2026Mon: 740 (LLCs 591, Corporations 142, Other types 7); Tue: 580 (LLCs 484, Corporations 91, Other types 5); Wed: 392 (LLCs 318, Corporations 73, Other types 1); Thu: 1,001 (LLCs 771, Corporations 222, Other types 8); Fri: 808 (LLCs 625, Corporations 181, Other types 2); Sat: 328 (LLCs 261, Corporations 67, Other types 0); Sun: 252 (LLCs 209, Corporations 43, Other types 0)01k2kMon: 740 (LLCs 591, Corporations 142, Other types 7)Tue: 580 (LLCs 484, Corporations 91, Other types 5)Wed: 392 (LLCs 318, Corporations 73, Other types 1)Thu: 1,001 (LLCs 771, Corporations 222, Other types 8)Fri: 808 (LLCs 625, Corporations 181, Other types 2)Sat: 328 (LLCs 261, Corporations 67, Other types 0)Sun: 252 (LLCs 209, Corporations 43, Other types 0)MonThuSun
By formation date on the state recordData from RecordWire

By entity type

TypeFilingsShare
LLCs3,25979.5%
corporations81920.0%
limited partnerships140.3%
other entities90.2%

Top cities

CityFilings
Denver1,047
Colorado Springs255
Aurora200
Fort Collins91
Lakewood90
Pueblo83
Littleton79
Boulder76
Arvada70
Englewood67
Thornton67
Parker52
Highlands Ranch51
Castle Rock49
Longmont49

Principal-office city on the filing, in-state addresses only.

Companies formed elsewhere

372 companies formed in another state registered to do business in Colorado this week, 116 of them from Delaware.

Data from RecordWire. Company names are not shown on LLC Pulse.