Will Jessup

Part of S4 Capital Plc, TheoremOne LLC is an innovation and engineering company that advises clients on product strategy, engineering, design, and culture, then partners with them to build and launch technology-driven solutions to their most complex problems. The company is based in Woodland Hills, CA. With a team of over 400 experts distributed around the world, TheoremOne helps clients such as American Express, AT&T, Intel, Starbucks, Caterpillar, and several of the world’s leading technology companies conceptualize, build, support and manage their digital products, services, and experiences. TheoremOne is chosen by clients when results matter most, becoming the agent of change and driving a transformation that involves not only technology but also people, process, and leadership. The company's team of engineers, designers, technologists, researchers, strategists, and advisors has deep expertise across a variety of industries, including consumer electronics, automotive, manufacturing, supply chain, healthcare, finance, and entertainment. TheoremOne is an effective innovation consultancy focused on building new lines of business using technology as an enabler. The company was founded in 2007 by Will Jessup. The CEO is Brady Brim-DeForest. TheoremOne was acquired by S4 Capital Plc on May 17, 2022.

Open Web Foundation is an American product company that partners with publishers and brands to build strong, direct relationships with their audiences. The private company is based in Wilmington. The company's technology empowers partners to build vibrant communities rooted in healthy conversations and robust social experiences. The company's mission is to improve the quality of conversations online, building a healthier web where content creators of all kinds are empowered to thrive. Open Web Foundation works with more than 3,000 top-tier publishers, hosting more than 120 million active users each month. Founded in 2015, the company has over 350 employees and has raised $223 million in funding.

The Dataportability Project engages in promoting the adoption and application of data portability. The private company is based in San Francisco.

Gosustainable supplies infrared heating equipment and provides roof, loft, cavity, and internal wall insulation services.

Part of S4 Capital Plc, Formula Partners, LLC is an American management consulting company. The company is based in Santa Monica, CA. The company was founded in 2015 by Will Jessup, Brady Brim-DeForest. Formula Partners was acquired by TheoremOne LLC, part of S4 Capital Plc from May 17, 2022 on January 24, 2022.