Garry Tan and Justin Kan (Twitch Co-Founder) Roast Startup Pitch Decks | Summary and Q&A

July 29, 2021
Garry Tan
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Garry Tan and Justin Kan (Twitch Co-Founder) Roast Startup Pitch Decks


Founders receive valuable feedback and insights on their pitch decks, covering various industries and areas for improvement.

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Key Insights

  • ๐Ÿ‘€ Slingshot connects high school talent to startups, but the 40% cut they take seems extractive. However, their success metrics and revenue numbers are promising.
  • ๐Ÿ’ก The Raha app faces low retention and hate-filled content issues, but focusing on positivity and close friend interactions could solve this problem.
  • ๐Ÿ“ˆ eVital is targeting the broken retail pharmacy industry in India with their cloud-based software. The market size is huge, and they have significant traction and revenue.
  • ๐Ÿ’ฐ Monetization opportunities for eVital include a supplier marketplace, advertising, and financial capital solutions for small pharmacies. The potential is substantial.
  • ๐Ÿง The key for successful pitch decks is clarity. It's essential to clearly define the target customer, highlight the KPIs, and articulate the value proposition.
  • ๐Ÿ” Startups should focus on solving specific pain points in existing industries, like eVital in pharmacies, and leverage technology to streamline processes. Efficiency is key.
  • ๐Ÿ‘ฅ Building strong teams with diverse backgrounds and expertise is crucial for startup success. Founders should surround themselves with advisors who can provide valuable guidance.
  • ๐Ÿ’ช Success metrics and revenue numbers are essential to prove the viability of your startup. Investors want to see growth, traction, and a clear path to monetization. Show them the numbers.


what's up everyone this week i'm sitting down with my buddy justin khan we worked for years together at y combinator and today we're sitting down to look at a whole bunch of decks now a deck is very important it is how you as a founder can actually communicate what you're doing how big the market is and why you're the ones to do it want to break do... Read More

Questions & Answers

Q: What are some common areas of improvement in the pitch decks reviewed?

Common areas of improvement include being clear about the target customer, better articulation of the problem being solved, highlighting the monetization strategy, and providing specific metrics or data to support claims.

Q: How important is retention in determining the success of consumer apps?

Retention is crucial for consumer apps, and a 20% or higher retention rate after 30 to 90 days is considered very good. High retention rates can attract significant investment and indicate the potential for long-term success.

Q: What are potential monetization strategies for startup companies?

Monetization strategies can vary depending on the industry and target market. Examples mentioned include selling advertising services, offering premium features or subscriptions, and creating a marketplace for suppliers to reach customers.

Q: How do pitch decks contribute to understanding investor perspectives?

Pitch decks help founders understand what investors are looking for, how to effectively communicate their business, and what aspects need improvement. They provide valuable insights into how investors assess market opportunity, competitive landscape, revenue potential, and more.


In this video, the host and his guest, Justin Khan, review and discuss several different pitch decks. They provide feedback, critique the decks, and share their thoughts on the companies and their potential for success.

Questions & Answers

Q: What does the Slingshot deck suggest about their business model?

The Slingshot deck suggests that their business model is focused on connecting startups with high school talent. They charge a placement fee and take a 40% cut of the wages. While the host and guest find the model extractive, they also acknowledge the potential of tapping into an untapped resource of talented high school students.

Q: How does the Slingshot deck address concerns about exploitation?

The Slingshot team admits that the 40% cut may sound high and that they are already reducing it. They clarify that startups only pay if the internship is successful for both parties, and they emphasize that their goal is to unlock high school talent rather than exploit it.

Q: What is the main problem that Hoo-Hoo is trying to solve?

Hoo-Hoo aims to solve the problem of hate and low retention in anonymous social labs. They focus on positivity, retention, and close friendships as key aspects of their platform.

Q: How does the E-Vital deck describe their business?

E-Vital is described as a cloud-based, web, and mobile application that aims to improve the processes and efficiency of retail pharmacies in India. They focus on reducing data entry, implementing contactless lockers, and creating a supplier marketplace.

Q: How does the E-Vital team plan to monetize their platform?

The E-Vital team plans to monetize their platform through various means, including selling ad services and retargeting opportunities to veterinary supply companies. They see the potential for multiple revenue streams once they have access to valuable data.

Q: What is the overall feedback on the curated pitch decks?

The overall feedback is positive, with the host and guest finding potential and value in several of the companies. They highlight the importance of clear communication, crisp messaging, and a focus on key metrics and outcomes.


The key takeaways from this video include the importance of clear and concise communication in pitch decks, the need to address concerns around exploitation and monetization, and the potential for success by tapping into untapped resources and leveraging valuable data. The host and guest also express interest in potentially funding some of the curated companies.

Summary & Key Takeaways

  • Justin Khan and a former colleague review several pitch decks, discussing their strengths, weaknesses, and potential opportunities.

  • They analyze decks for different startups, including Slingshot (connecting startups with high school talent), Raha (a social app), and E-Vital (a pharmacy software company).

  • The hosts provide feedback on aspects like market size, competitive landscape, product presentation, and revenue potential.

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