Leo Brubaker

Abundant Venture Partners LLC (Abundant Venture Partners) is a venture capital firm founded in 2011 by Andrew Swinand and Eric Langshur. The firm is headquartered in Chicago, Illinois.

CityBase, Inc. develops online payment software. Its software is used in utility payments, county and citywide payments, government building re openings, property taxes and services. The firm serves the municipalities, agencies, and utilities based on their proprietary academic research, design, and data-driven analysis. The company was founded by Michael Duffy in 2016 and is headquartered in Chicago, IL.

Uptake Technologies, Inc. develops predictive analytics platform. It serves agriculture, aviation, buildings, fleet, manufacturing, oil and gas, construction, energy and mining industries. The company was founded by Bradley A. Keywell and Eric Paul Lefkofsky in 2014 and is headquartered in Chicago, IL.

Basis Global Technologies, Inc. engages in the provision of cloud-based workflow automation and business intelligence software for marketing and advertising functions within enterprises. It operates through the Managed Activation and Self-Service segments. The Managed Activation segment is involved in planning, buying, and executing digital advertising campaigns. The Self-Service segment offers users access to workflow automation software to plan and execute digital advertising campaigns in exchange for a platform fee. The company was founded by Marc Kiven, Hans Theisen, and Shawn Riegsecker in October 2001 and is headquartered in Chicago, IL.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.