Multithread effectively and personalize outreach to convert deals faster
Elevate social presence and drive business growth from social media
Identify and prioritize high-intent leads, and improve sales effectiveness
Find and connect with ICP attendees, and improve event outcomes
Sebastian Rymarz is a seasoned entrepreneur and executive with a rich background spanning traditional finance and modern technology. He is the Co-founder and CEO of hey (formerly Zync), a financial technology company dedicated to building the business and banking backbone for the creator economy. Before embarking on his entrepreneurial journey with hey, Sebastian served as the Chief Business Officer at Fundbox, where he played a pivotal role in scaling the B2B fintech platform. His career began on Wall Street, where he honed his financial acumen as an investor at the global private equity firm TPG and as an investment banker at Goldman Sachs. This diverse experience has equipped him with a unique perspective on building and scaling innovative companies at the intersection of finance and technology.
Sebastian Rymarz's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Co-founded and leads hey, a financial platform designed to empower creators by providing them with tools for banking, tax management, and business incorporation. He successfully led the company through a significant seed funding round to accelerate its mission.
As Chief Business Officer at Fundbox, a leading B2B fintech company, he was instrumental in driving the company's growth, strategic partnerships, and overall business strategy, contributing to its significant scaling.
Established a distinguished career in finance, starting as an investment banker at Goldman Sachs and later as an investor at TPG, one of the world's leading private equity firms, where he evaluated and managed large-scale investments.
University of Illinois Urbana-Champaign
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Heyday is an AI-powered research assistant and knowledge management tool designed to enhance human memory. Operating as a browser extension, it automatically saves and organizes web pages, articles, and documents that users view. When a user conducts a Google search or writes a new document, Heyday intelligently resurfaces relevant content from their past browsing history, helping them connect ideas, recall information, and build upon their existing knowledge without manual organization.
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