When: Wednesdays, 9 a.m.
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Where: Center for Emerging Technologies (20 S. Sarah)
In a nutshell: These weekly meetings provide a platform for entrepreneurs to interact with peers and discuss projects in a casual, approachable environment. Pitch your ideas and receive personalized feedback from attendees.
When: Second Thursday of each month, 5:30–6:30 p.m.
Where: T-Rex Geospatial Innovation Center (911 Washington)
In a nutshell: These monthly, after-work get togethers kick off with one company or researcher giving a talk about a chosen research topic, followed by a question and answer session, drinks, and networking time. Past programs include talks on plant phenotyping for climate tolerant crops and revolutionizing agriculture and carbon sequestration. The next featured talk on May 9 will focus on Bayer’s Preceon Smart-Corn System and regenerative agriculture.
Association for Corporate Growth St. Louis
When: See calendar
Where: See calendar
In a nutshell: Executives from across St. Louis are invited to join the local chapter of this global professional organization, whose mission is to connect mergers and acquisitions dealmakers and drive middle market growth. The group hosts regular social, educational, and professional development events throughout the region.
When: Quarterly; see calendar
Where: Heydays HQ (3139 Olive)
In a nutshell: During these free gatherings, attendees can hear from local leaders and interact with colleagues in St. Louis’ Black tech community, while enjoying drinks and appetizers.
When: Fridays, 4–7 p.m.
Where: TechArtista Downtown (401 Pine)
In a nutshell: Professionals from St. Louis’ startup scene are invited to these free weekly networking events at Techartista. Hear from local leaders, meet entrepreneurs from a variety of fields and industries, and cap the week with a pour of bourbon.
When: Second Wednesday of each month, 5–6:30 p.m.
Where: T-Rex Geospatial Innovation Center (911 Washington)
In a nutshell: T-Rex hosts these monthly discussions focused on geospatial technology, including how industry leaders are solving problems. These free meetings including time for networking. Refreshments are provided. To get a feel for the format, watch this March 2024 presentation on strategies for building eco-friendly urban communities.
When: Third Friday of each month, 11:30 a.m.–1 p.m.
Where: Llywelyn’s Pub (17 W. Moody)
In a nutshell: Business owners, entrepreneurs, and sales professionals meet at Llewelyn’s Pub in Webster Groves for these free, collaborative regional networking events. Attendees can build relationships and make new connections with St. Louisans working in a diverse range of industries.
When: Second Tuesday of each month, 5:30–7 p.m.
Where: Urban Chestnut Grove Brewery and Bierhall (4465 Manchester)
In a nutshell: Each month, tech professionals from across St. Louis are invited to for a happy hour event with local innovators. Each meeting features an interview with a different local tech leader.

Weekly Scientific Seminar Series
When: Wednesdays, 11 a.m.
Where: Donald Danforth Plant Science Center
In a nutshell: This weekly speaker series brings together many of the brightest minds in the plant-science and agtech industries. Recent talks have covered medicinal plants and metabolic diversity, underutilized crops, and environmental sensing and adaptation. For a full list of upcoming talks, check out the Danforth Center’s calendar.
When: See calendar
Where: See calendar
In a nutshell: Thousands of diverse professionals from across the St. Louis region are members of the program, which is organized by the Regional Business Council. The Young Professionals Network offers opportunities to attend philanthropic, cultural, and professional development events and engage with other leaders throughout the metro area.