Fractional CTO in Lisbon: Guide [Save €100K+/Year]
Why hiring a full-time CTO is often the wrong move for startups under 2M ARR. The fractional CTO model explained with real examples from Lisbon.
You have a great product idea, early traction, maybe even some revenue. But you are not ready to commit 120,000 to 180,000 euros per year to a full-time CTO. The majority of startups in Lisbon with fewer than 20 employees do not need a full-time CTO. What they need is fractional CTO services: senior technical leadership on a part-time flexible basis.
What Is a Fractional CTO?
What Is a Fractional CTO?
A fractional CTO provides the same strategic technical leadership as a full-time CTO but works with your company on a part-time or project basis. Typically 10-20 hours per week. They handle technology strategy, architecture decisions, team hiring and management, vendor selection, security, and technical due diligence for fundraising. You get C-level technical expertise without the C-level salary.
Cost Comparison
Full-time CTO in Lisbon: 120,000-180,000 euros per year salary plus equity plus benefits. Total cost: 150,000-220,000 euros per year. Fractional CTO: 3,000-8,000 euros per month for 10-20 hours per week. No equity dilution. Total cost: 36,000-96,000 euros per year. For startups under 2M ARR, the fractional model saves 50,000-150,000 euros annually.
Digiton Fractional CTO service has helped 15+ Lisbon startups make better technology decisions and prepare for successful funding rounds.
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Frequently Asked Questions
How much does a fractional CTO cost in Lisbon?
Fractional CTO services in Lisbon typically cost 3,000-8,000 euros per month for 10-20 hours per week. This is 50-70% less than hiring a full-time CTO.
When should I switch from fractional to full-time CTO?
Generally when you pass 2-3M ARR and have 10+ engineers. A good fractional CTO helps you hire their full-time replacement.
Can a fractional CTO manage my dev team?
Yes. Fractional CTOs can manage teams of 2-15 developers, conduct code reviews, set technical standards, and run sprint processes.
What does a fractional CTO actually do?
A fractional CTO handles technology strategy, architecture decisions, team hiring/management, vendor selection, security audits, technical due diligence for fundraising, and code quality standards. They work 10-20 hours per week on a flexible schedule.
Is a fractional CTO worth it for a non-technical founder?
Absolutely. Non-technical founders benefit most from fractional CTOs. They prevent costly technical mistakes, evaluate developer candidates, negotiate with vendors, and translate business goals into technical roadmaps. ROI is typically 5-10x the monthly cost in avoided mistakes.
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