Quick Responder
5.0
(5 reviews)
France Active this month Usually responds in a few hours

Services

$350 / month

For early-stage founders who need frequent feedback to iterate and grow faster.

2 calls per month (60min/call)

Unlimited Q&A via chat

Expect responses in 24 hours or less

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About

I’ve co-founded 𝟲𝘅 𝗦𝗮𝗮𝗦 𝘀𝘁𝗮𝗿𝘁𝘂𝗽𝘀 (MarTech, SalesTech, HRTech), gone through 𝗬 𝗖𝗼𝗺𝗯𝗶𝗻𝗮𝘁𝗼𝗿 (S21), and 𝗿𝗮𝗶𝘀𝗲𝗱 $𝟲𝗠 in funding.

My passion lies in taking ideas from 𝟬 𝘁𝗼 𝟭 — validating, launching, and scaling products efficiently.

If you're in the trenches, trying to find PMF, let's connect.
This is where I thrive and where I've found my purpose in life!

What you can expect from me:
• I'll challenge your product roadmap and GTM strategy.
• I'll ask questions that help you clarify your thinking and identify the best next steps.
• I'll share unique insights from my journey so you can avoid the costly mistakes I've made.

If you're ready to take your startup to the next stage, let's get in touch!

What mentees say

5 out of 5 stars

I need help forming ideas for a new startup. AI changes things. JY is on the ball and I find it really good to run things past someone who’s been successful in a similar space.

Dan

Dan

Lite Plan • 4 months

5 out of 5 stars

Rachel

Rachel

Standard Plan • 1 month

5 out of 5 stars

I have been working with J.Y. for the past couple of months. He has been able to provide me with very relevant feedback for my start-up and helping me align my priorities and my objectives. J.Y. has never been watching his time in our meetings neither the extra time that he takes to review some documentation/questions that I had sporadically. Thanks to his experience, he will make you save hours, week, months in your journey!

Guillaume

Guillaume

Standard Plan • 1 month

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