Loading organizations...
Loading organizations...

Castiron: A technology company that develops and provides e-commerce solutions for businesses, supporting online retail and digital marketplace operations.
Castiron is an Indianapolis, Indiana-based technology company that provides an e-commerce and business management platform specifically designed for independent culinary artisans, home bakers, and food entrepreneurs. The software enables local micro-businesses to build custom digital storefronts, manage complex inventory, process secure payments, and track specific customer dietary preferences without requiring any extensive technical expertise. To support its platform development and market expansion, the company successfully raised $8 million in a dedicated seed funding round. This early-stage financing was backed by a syndicate of notable venture capital firms, including High Alpha, Bowery Capital, and Elevate Ventures. The specialized platform currently serves thousands of independent food creators across the United States, helping them navigate complex local cottage food laws and streamline their daily direct-to-consumer sales operations. Castiron was founded in 2020 by technology executive Mark Josephson.
Castiron has raised $6.0M across 1 funding round.
Castiron has raised $6.0M in total across 1 funding round.
Cast Iron Media is a technology-driven sports media and marketing company specializing in precise, targeted advertising for live sports streaming via its proprietary ad-tech platform, The Foundry. It serves advertisers, sports leagues (including MLB, NBA, NHL, and NCAA), teams, and virtual multichannel video programming distributors (vMVPDs) by solving the challenge of delivering localized, real-time ads to maximize reach and engagement in the fragmented OTT (over-the-top) streaming market.[1]
The company has demonstrated strong growth momentum through key partnerships like MLB media rights extensions, new equity investments from Orkila Capital and Bolt Ventures, and leadership transitions to scale operations amid rising demand for live sports content.[1]
Cast Iron Media emerged in the evolving live sports streaming landscape, with founding partner Kent Heyman playing a pivotal role in its early phase. Heyman guided initial growth by securing strategic partnerships, investments, and developing The Foundry platform, establishing a foothold in OTT advertising for major leagues.[1]
A recent leadership transition announced in late 2025 saw Dave Clark appointed as CEO, with Heyman moving to Chairman of the Board to focus on long-term strategy. This shift, supported by MLB and new investors, ensures continuity with the senior team intact, positioning the company for expanded operations.[1]
Cast Iron Media rides the surge in live sports streaming and OTT platforms, where fragmented audiences demand hyper-localized ads amid cord-cutting trends. Timing is ideal as sports leagues expand digital rights (e.g., MLB extensions), fueling demand for tech that monetizes live content effectively.[1]
Market forces like rising vMVPD adoption and advertiser shift to targeted, measurable TV-like ads favor its model. The company influences the ecosystem by pioneering ad-tech for sports, enabling leagues and teams to capture value in streaming while setting standards for precision in a $20B+ U.S. sports ad market.[1]
Cast Iron Media is poised to dominate OTT sports advertising through The Foundry's expansion, targeting deeper integrations with more leagues and advanced AI-driven targeting. Trends like live sports' streaming dominance (projected 50%+ growth by 2030) and privacy-safe ad tech will propel it, potentially evolving into a full-suite platform for global sports media.
As a nimble player backed by MLB and venture capital, its influence could reshape how streamers compete with traditional TV, delivering outsized returns for partners in the high-stakes live content wars—echoing its founding momentum under new leadership.[1]
Castiron has raised $6.0M in total across 1 funding round.
Castiron's investors include Alumni Ventures, Amazon Alexa Fund, Betaworks Ventures, Bowery Capital, Crosslink Capital, Foundry Group, High Alpha, Ignition Partners, Montage Ventures, Pioneer Fund, Howard Lindzon, Techstars.
Castiron has raised $6.0M across 1 funding round. Most recently, it raised $6.0M Seed in January 2022.
| Date | Round | Lead Investors | Other Investors |
|---|---|---|---|
| Jan 1, 2022 | $6.0M Seed | Alumni Ventures, Amazon Alexa Fund, Betaworks Ventures, Bowery Capital, Crosslink Capital, Foundry Group, High Alpha, Ignition Partners, Montage Ventures, Pioneer Fund, Howard Lindzon, Techstars, True Ventures, Bill Smith, Jonathan Wasserstrum, Omar El-Ayat, Roger Ehrenberg |