Matthias Isler

CTO
5.0
(1 review)
Helping Founders Build Tech Ventures
Switzerland
Speaks English and German
Active this month Usually responds in a day or two

Services

$360 / month

Start free, decide later

  1. 1 Free 7-day trial
    No charge until day 7. Cancel anytime.
  2. 2 Ongoing calls + chat
    2 calls per month, unlimited Q&A. Replies in 24 hours or less.
  3. 3 No lock-in
    Month to month, no contract.
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About

I’ve spent 20 years in software engineering, including a decade as a CTO, building, scaling, and leading engineering teams and technology ventures. I’ve founded multiple startups, grown SaaS and marketplace businesses to seven-figure revenues, and achieved a successful exit.

I specialize in technology strategy, AI integration, and scaling engineering teams, helping startups navigate technical challenges, product development, and growth bottlenecks. I’ve worked across SaaS, AI, cloud infrastructure, and digital transformation, ensuring founders make smarter technical decisions that align with their business goals.

Whether it’s validating an idea, optimizing a product roadmap, hiring the right engineers, or avoiding expensive technical mistakes, I bring hands-on experience to help turn ideas into scalable businesses. I don’t just offer theory or abstract strategies—I provide practical, real-world insights from years of building, growing, and leading technology companies.

What mentees say

5 out of 5 stars

Guanqing

Guanqing

Standard Plan • 1 month

What happens when you start

You tell Matthias your goals. They see exactly what you want to work on before session one.

You meet within days. Matthias reviews your application and books your first session, usually within a day or two.

You leave with a plan. Concrete next steps and a weekly rhythm from your very first week.

Start your mentorship