Core Values

We’re values driven partners.


Persistently serve the needs of founders & companies.


Treat people with honesty & fairness – everybody can win.


Open & regular communication with constituents.


Dream of the possible, celebrate wins, work as a team.


Be additive to our community.

Our Team


Mike Dowdle


Mike Dowdle is an entrepreneur and investor with over 25 years of experience in startup, venture-backed, and publicly traded companies. He is the founding partner of Circadian Ventures, formed in 2020. The $17.1M debut Fund I is invested across 13 portfolio companies in tech sectors including cybersec, fintech, AI, data analytics, etc. Mike is on the boards of Cloud Range Cyber, Cloverly, Coginiti, IRALOGIX, Pinwheel, and Precog.

Through his company, Circadian Group, Mike has managed a syndicate of investors making investments in 12 early-stage technology companies since 2016.

Previously, Mike co-founded CPO Commerce, a leading online retailer of tools, equipment, and home goods that was acquired in 2014 by United Stationers (now Staples). He additionally founded an interactive agency that was acquired in 1997 by iXL Enterprises where he was on the executive team taking the company public in 1999. Mike was the co-founder of iXL Ventures, a corporate venture group.

He earned his BA from the University of Wisconsin-Madison. Mike is on the Board of Venture Atlanta and past Chairman / current advisory board of Catholic Charities Atlanta.


Steve Hasty


Steve Hasty joined Circadian Ventures as a Principal in May of 2020. He supports the firm through a variety of deal sourcing, due diligence, operations, and business development.

Prior to joining Circadian, Steve started his career at KPMG in an innovation practice focused on automation software where he joined as the second full-time employee.

Steve received his BBA from the Terry College of Business at the University of Georgia and his MBA from Duke University’s Fuqua School of Business.

Steve is on the Technology Association of Georgia Corporate Development Board and host of Atlanta Tech Connect, a local meetup for investors and entrepreneurs. Steve is additionally on the Venture Atlanta recruiting committee and assists in partnerships for the Closing the Gap Foundation.