Transforming Preparing for Funding through Technology
A security vulnerability found during due diligence can reduce your valuation or kill the round. VCs hire CTOs to review codebases. We run the security hardening, write the architecture documentation, run load tests, and produce the technical roadmap that gives investors confidence.
What Technical Due Diligence Actually Looks For
VCs hire experienced CTOs to review your codebase. They look for: security vulnerabilities, architecture sustainability, test coverage, deployment practices, and whether the code matches the growth story in your pitch.
Security findings kill rounds. An unpatched dependency with a known CVE, unencrypted user data, or exposed API keys found during due diligence signals negligence. We scan, patch, and harden before reviewers arrive.
Architecture documentation shows you think about scale. A system diagram, data flow map, and technology rationale demonstrate that your technical decisions are deliberate, not accidental.
Load testing proves your growth narrative is achievable. If you tell investors you can handle 100K users, a load test report proving your architecture handles 100K users makes that claim credible.
The Technical Roadmap That Closes Rounds
Investors want to know: what gets built next, how long it takes, what it costs, and what team you need. A credible technical roadmap answers all four questions with specifics.
We produce a 12-18 month engineering plan aligned with your fundraising narrative: which features unlock which revenue milestones, which infrastructure investments support which growth targets.
The roadmap includes hiring plan: when you need your first engineer, when you need a second, and when you need a CTO. Investors see that you have planned the team scaling, not just the product scaling.
Technical roadmaps that work are specific: 'Q3: Add enterprise SSO (4 weeks, 1 senior engineer, unlocks $50K+ ACV deals)' not 'Q3: Improve platform.' Investors fund specifics.
Technical Capability
Our Preparing for Funding Stack
Technical preparation for startups approaching institutional investors with a due diligence process.
Key Priorities
Standard Deliverables
The architecture artifacts you receive in every Preparing for Funding engagement.
We understand your unique pain points
Technical due diligence is now standard. We harden your security, document your architecture, and prepare the answers investors ask for.
Technical preparation for startups approaching institutional investors with a due diligence process.
Who we help
We partner with forward-thinking organizations ranging from agile startups to established enterprises to deliver Preparing for Funding solutions that drive true market leadership.
Series A companies that passed technical due diligence without findings
Startups whose load test reports strengthened investor confidence
Companies whose security posture improved their valuation
Founders who closed rounds faster with credible technical roadmaps
How CiroStack Empowers Preparing for Funding
We apply our proven engineering disciplines to solve your most complex sector challenges.
Technical Due Diligence Prep
System architecture diagrams, technology rationale, scaling strategy, and technical roadmap prepared for experienced CTOs and technical investors — the people who will tear your stack apart before writing a cheque.
Explore ServiceSecurity Hardening
Dependency updates, vulnerability patches, encryption verification, access control audit, and the security posture that survives an investor-commissioned technical review without embarrassing findings.
Explore ServiceInvestor-Ready Cloud Architecture
Cloud architecture documentation, cost analysis, scaling roadmap, and the infrastructure narrative that answers the technical questions serious investors ask before committing capital.
Explore ServiceCTO as a Service
A credible, experienced technical leader who presents your roadmap to investors, answers hard due diligence questions, and gives your raise the technical authority that founders without a CTO struggle to project.
Explore ServiceFrequently Asked Questions
Specific insights into our Preparing for Funding engineering process.