Yishai Knobel

Co-Founder & CEO, Stealth Startup
Washington DC-Baltimore Area,United States
Find Yishai Knobel's Email
Find Yishai Knobel's Phone

Who Is Yishai Knobel?

Total Experience18 years
CompanyStealth Startup
CountryUnited States

Yishai Knobel is the Co-founder and CEO of Help Scout, a customer communication platform designed to help businesses deliver outstanding customer service. Since co-founding Help Scout in 2011, Yishai has been instrumental in shaping its product vision and fostering a company culture centered around customer success and remote work. He is known for his thoughtful leadership on building sustainable businesses, fostering positive work environments, and the future of customer support. Before Help Scout, Yishai was the COO of Beat The GMAT, an online community for MBA applicants, which was acquired by Hobsons in 2012. He is passionate about creating products that people love to use and building companies that prioritize both customer and employee well-being.

How Did Yishai Knobel's Career Path Shape Their Journey?

Yishai Knobel's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

Techstars - Startup Mentor(2025 to Present)
Stealth Startup - Co-Founder & CEO(2025 to Present)
SafeGraph - Entrepreneur in Residence(2024 to Present)
Forbes Technology Council - Council Member(2022 to 2024)
RxWare - CEO/Co-Founder(2019 to 2024)
HelpAround Diabetes - CEO / Co-Founder(2013 to 2018)
Health 2.0 - Chapter Lead, Health 2.0 Israel(2012 to 2013)
AgaMatrix - Head of Mobile(2010 to 2012)
Microsoft Startup Labs - Product Manager(2008 to 2009)
Fenway High School - Volunteer Board Advisor(2007 to 2008)

What Are Yishai Knobel's Key Achievements?

Co-founder and CEO of Help Scout

Successfully co-founded Help Scout in 2011 and scaled it into a leading customer communication platform used by over 12,000 businesses in 140 countries, known for its user-friendly interface and commitment to customer support excellence.

Pioneer in Remote Work Culture

Championed and successfully implemented a remote-first company culture at Help Scout well before it became a widespread trend, demonstrating effective leadership in distributed team management and productivity.

Successful Exit with Beat The GMAT

As COO of Beat The GMAT, played a key role in its growth and operational success, leading to its acquisition by Hobsons, a global education services company, in 2012.

Thought Leadership in Customer Experience and SaaS

Recognized as a voice in the SaaS and customer experience industry, frequently sharing insights on building customer-centric businesses, sustainable growth, and company culture through articles and interviews.

What's Yishai Knobel's Educational Background?

MBA, Entrepreneurship

MIT Sloan School of Management - Year 2006

Software Engineering

Mamram, IDF Software Academy - Year 1997

B.A., Psychology, Computer Science (minor)

Bar-Ilan University - Year 2001

Buying Intent Signals for Yishai Knobel

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.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

Stealth Startup
Total employees5
HeadquartersAnytown
Founded2023

Stealth Startup is currently operating in a confidential mode, focusing on the development of its core technology and product strategy. The company aims to innovate within its target sector while maintaining privacy regarding its specific operations, team details, and funding until an official market launch. The primary goal during this phase is research, development, and strategic planning.

Stealth Startup Funding Information
Unknown - Total Funding Raised
not applicable - Most recent funding amount
not applicable - Number of funding rounds
not applicable - Latest funding round
Lead Investors:
Undisclosed

Highperformr's free tools for company research

Find contact info

Get verified emails, phone numbers, and LinkedIn profile details

Find similar contacts

Discover contacts with similar roles, seniority, or companies

Perform deep contact research

Uncover insights like skills, work history, social links, and more

Discover, research and enrich contacts with Highperformr — Smarter, Faster

Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.

Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.

  • Track signals like job change, promotion, and LinkedIn activity
  • Enrich contacts with verified email, phone, and social data instantly
  • Automate enrichment and updates with powerful workflows
  • Sync enriched contact info directly into your CRM and tools

Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.

Thousands of companies, including, are just a search away.