carbon-black
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Brad Rinklin Learned Marketing by Selling What the Internet Could Do
Before Brad Rinklin sold cloud security, he taught office workers how to use a PC. Three decades later, the Infoblox CMO still begins in the same place: with the person trying to make sense of the machine.
Arduro
Arduro is a Pennsylvania-based recovered materials company that uses a patented, low-temperature chemical devulcanization process to reclaim high-quality carbon black, rubber and silica from end-of-life tires and industrial rubber waste. Its process breaks the sulfur cross-links in vulcanized rubber without cutting the carbon-carbon polymer backbone, letting manufacturers replace virgin raw materials with recovered ones at comparable performance and lower carbon footprint. Its first commercial product, ELDARIX r1000 recovered carbon black, is PAH-compliant and 6PPD-free.
Eric Shoemaker
Eric Shoemaker is the Chief Executive Officer of Keebo, a startup that uses patented Data Learning algorithms to autonomously optimize cloud data warehouse workloads on Snowflake and Databricks. Appointed CEO in March 2026, he brings a long track record of scaling enterprise SaaS companies through growth and acquisition, including growing CloudHealth from zero to roughly $100 million in ARR and serving as Chief Revenue Officer at Device42 before its $230 million sale to Freshworks. He is a go-to-market and revenue operator focused on turning cloud data cost reduction into measurable business impact for enterprise customers.
Ian Lowe
Ian Lowe is the founder and CEO of Arduro Sustainable Rubber, a clean-technology company turning end-of-life tires and waste rubber back into high-value raw materials. A former JPMorgan financial controller and Piper Jaffray project-finance banker, Lowe spotted a University of Louisville research project posted online and built it into a company commercializing a patented chloramine devulcanization process that recovers rubber, carbon black and processing oils at a roughly 95% reuse rate. Arduro's first product, ELDARIX r1000 recovered carbon black, is aimed at tire and rubber manufacturers looking to cut carbon footprints while keeping performance.