Technical Due Diligence for Investors
Get a clear and unbiased view of a startup's technology before you invest. I help investors understand the real state of a product's architecture, codebase, and scalability.
Why investors need technical due diligence
Most investors rely on pitch decks and founder claims when evaluating startups. What's often missing is a clear understanding of the actual technology behind the product.
Without a proper technical audit, investors risk funding teams with:
A short, structured audit can reveal these risks early and strengthen your investment decisions.
What I deliver
I provide independent technical due diligence for investors, offering a transparent, structured analysis of a startup's technology. Each audit covers four key areas:
Architecture Review
How the system is designed and whether it can scale with growth.
Code Quality & Maintainability
Review of repository structure, patterns, and technical debt.
Security & Infrastructure
Evaluation of vulnerabilities, hosting setup, and deployment maturity.
Team & Process Review
Insight into the engineering culture, documentation, and delivery capability.
The result is a clear 360° report that highlights risks, strengths, and actionable recommendations.
What you receive
Each engagement includes:
A 3–5 page written report (PDF or online dashboard)
Clear, structured documentation of findings
A summary of risks by priority and business impact
Critical, high, and medium risk categorization
Recommendations for mitigation and next steps
Actionable guidance for improvement
Optional debrief call to discuss findings in detail
30-minute walkthrough of the report
You'll walk away with technical clarity and decision confidence before investing.
How it works
Initial Briefing
You share the startup's context, code access (if available), and key concerns.
Technical Analysis
I review the product, codebase, and infrastructure with precision and confidentiality.
Report Delivery
You receive a clear due diligence report and optional call to walk through insights.
Follow-up Support
Continued advisory available for portfolio companies post-investment.
What investors gain from a review
Investors who work with me gain a clear, factual understanding of the technology behind a startup. My reviews often reveal hidden technical risks, highlight opportunities for improvement, and validate strong engineering choices.
A concise technical audit can:
Expose scalability and reliability issues before they become expensive problems
Identify technical debt or vendor dependencies that affect valuation
Confirm that a team's architecture and roadmap can support growth
Better insight, less risk, stronger confidence before you invest.
Why work with me
I'm Marco Oliveira, a senior software architect and fractional CTO with more than a decade of experience building scalable products for startups and enterprise companies.
I've reviewed and built systems that handle millions of users, and I understand the technical trade-offs that shape a startup's future.
I bring that insight to investors who want deeper confidence in their portfolio's technology.
Frequently asked questions
What access do you need for a technical audit?
Ideally, I review repository access or documentation. If not available, I perform interviews and architecture analysis from available information.
How long does the process take?
A standard due diligence engagement takes 3–7 days depending on scope.
Can I request reviews for multiple startups in my portfolio?
Yes. I offer package rates for recurring or portfolio-level reviews.
Invest with confidence.
Get the technical clarity you need before you commit capital.
Request a Technical Due Diligence Review