Founded by local entrepreneur Randy Schilling, OPO Startups joined the co-working scene in May 2015, turning the old St. Charles Post Office (Old Post Office, or OPO) into a beautiful, bright space for digital businesses looking to grow.

Now housing lingerie designer Liviara; Chow Checker, designers of an app that increases awareness of allergens in foods; BoardPaq, a company designing a cloud service and apps to help boards of directors go paperless; several independent contractors and more, OPO has earned a solid foothold in the startup community.

For more information, visit OPO Startups or follow their updates on:

“How St. Louis Is Redefining Its Economy by Focusing on Startups”

The Coworking Guide to St. Louis

A “No” from Arch Grants Isn’t a “No” to Your Business

OPO Demo Day Applications are Live!

OPO Startups Members Have Raised $10M and Created a Combined Payroll of $12M. Here’s How We Did It.

Join OPO Startups As They Celebrate Third Anniversary

One of the St. Louis Region’s Most Successful Young Founders Launches New Startup

Startups Take Home $50,000 at St. Charles Demo Day, GrabMe Delivery Lands Top Prize

Five Finalists Announced for St. Charles County Demo Day

Startups Compete for $50,000 in Prize Money at St. Charles County Demo Day

3mbassy Helps Early-Stage Startups Build Their Brands

Local Universities, Organizations Partner with LaunchCode For Summer of Free Tech Training Classes

Red8 Interactive is Helping Companies Dream Up New WordPress Apps

How Dustin McKissen Changed His Career Through Co-working

A River Runs Through It

Pushup Social Selected for Plug and Play Ventures’ Retail Accelerator in Silicon Valley

OPO Continues to Grow, Adds Space For 100 New Companies

OPO and Community Council of St. Charles County Give Back For The Holidays

St. Charles County Ranks Best in the State for Tech Job Growth

How Randy Schilling Is Making Main Street St. Charles a Startup Destination

OPO Demo Day

Meet the 10 Startups Presenting at OPO Demo Day

Snipe Jackie Tucker

Snipe is Here to Save You From FOMO

4 St. Louis Co-working Spaces To Check Out Now