outbound
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Kareem Amin
Kareem Amin is the cofounder and CEO of Clay, a New York-based go-to-market platform that lets sales and marketing teams pull data from dozens of sources and run AI-powered personalized outreach at scale. After a seven-year search for product-market fit, Clay crossed $100M in annual recurring revenue and raised a $100M Series C in 2025 at a reported valuation above $3B. A second-time founder and McGill-trained engineer, Amin frames Clay as a creative tool that gives non-programmers the power of code, and talks openly about meditation, founder psychology, and building 'from a place of wholeness.'
Reza Javan
Reza Javan is the CEO and co-founder of Telescope, a London-based AI prospecting platform that automates B2B outbound across email and LinkedIn. Before he sold software to salespeople, he was Dr. Reza Rezaei Javan, an Oxford DPhil microbiologist who sequenced thousands of pneumococcal genomes and discovered new families of antimicrobial peptides. He swapped the lab bench for a startup at Entrepreneur First's LD17 cohort, where Telescope was born in 2021. The company is backed by Sequoia Capital, Soma Capital and Entrepreneur First.
Zach Vidibor
Zach Vidibor is the co-founder and CEO of Octave, a San Francisco-based AI go-to-market platform that serves as the context engine for B2B revenue teams. After 15 years selling for LinkedIn, DocuSign, Dropbox, and others, he grew frustrated watching company strategy dilute before it ever reached the frontline - so he built the fix. Octave, which raised $8.4M across pre-seed and seed rounds, lets GTM teams codify their ICPs, value propositions, and competitive positioning so AI agents can generate genuinely differentiated outreach instead of generic noise.
Florin Tatulea
Florin Tatulea is a Toronto-based sales development leader, founder, and creator who built a 74,000+ follower LinkedIn audience by teaching SDRs and AEs how to actually hit quota. Currently Head of Sales Development at Common Room and GTM Engineer in Residence at ZoomInfo, he founded Sales Flo to run workshops and training for reps at Shopify, Zendesk, Clearbit, and others. His Substack newsletter 'Prospecting from the Trenches' reaches 12,000+ subscribers with tactical cold email and prospecting advice drawn from real-world experience scaling teams and generating $3M in pipeline.