Tal Sossover

Vice President of Customer Success at Guesty

Overview

Tal Sossover holds the position of Vice President of Customer Success at Guesty[1], where Sossover leads global retention and commercialization efforts across the company's B2B SaaS platform, expansion upsells, and fintech payments suite[2]. Sossover joined Guesty in 2022 as a Corporate Development Manager[6] and progressed through roles including Director of Corporate Development[5] and Vice President of Commercials & Corporate Development[4] before assuming the current position in June 2025[3]. Prior to joining Guesty, Sossover worked as a Corporate Investment Banking Senior Analyst at Citi from 2020 to 2022[7]. Sossover holds a Master of Science and Bachelor of Arts, both with honors, from Tel Aviv University[11][12], and is enrolled in the Stanford Executive Program at Stanford University Graduate School of Business for 2026–2027[10].

Profile introduction
Source excerptLinkedIn [2]

I am a business-focused Vice President of Customer Success at Guesty , with a foundational background in Corporate & Investment Banking from Citi. I view post-sales leadership as a primary engine for Growth, Retention, and Enterprise Value. My focus is on leveraging data-driven metrics and an investor mindset to drive revenue growth, Net Dollar Retention (NDR), and long-term SaaS strategy. At Guesty, I lead global retention and the commercialization of core business lines, including our B2B SaaS platform, expansion upsells ("add-ons"), and our fintech payments suite. Previously, as VP of Co…

Career history

  1. Vice President of Customer SuccessJun 2025 to presentGuesty
  2. Vice President of Commercials & Corporate DevelopmentJul 2024 to Jun 2025Guesty
  3. Director of Corporate DevelopmentFeb 2023 to Jul 2024Guesty
  4. Corporate Development ManagerMar 2022 to Feb 2023Guesty
  5. Corporate Investment Banking Senior Analyst2020 to 2022Citi
  6. Research & Teaching Associate2016 to 2020Tel Aviv University
  7. Major (res.)2010 to 2015IDF - Israel Defense Forces

Education

  1. Stanford Executive Program2026 - 2027Stanford University Graduate School of Business
  2. Master of Science - MSc, Graduated with HonorsTel Aviv University
  3. Bachelor of Arts - BA, Graduated with HonorsTel Aviv University

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