Fractional CTO Services for Scaling Startups.
Senior technical direction without the cost or timeline of a full-time C-suite hire.
VNSIS embeds as your interim technical executive — owning the engineering roadmap, managing the development function, and translating every architectural decision into the language your board and investors require.
Initiate CTO Advisory Discovery// Who This Is For
Four Entry Points.
Post-Seed Founders
Preparing for Series A who need technical credibility and a defensible architecture narrative for investors.
CTO Succession Gap
Organisations replacing a departed CTO with no internal succession candidate and no time to run a 6-month hire.
Transformation Leadership
Enterprises running a digital transformation without internal senior technical leadership to govern it.
Board Communication
Boards that need engineering decisions translated into plain-language risk assessments and investment implications.
// Engagement Format
How the Engagement Works.
// What Is Delivered
Six Workstreams, One Engagement.
Engineering Roadmap
90-day and 12-month horizons, updated weekly. Prioritised against business objectives and investor timelines.
Team Management
Hiring, performance accountability, velocity benchmarking, and development culture. You get a functioning engineering org.
Board Reporting
Weekly written technical summaries in non-technical language. Board-ready, investor-ready, audit-ready.
Architecture Decisions
Every architectural decision documented, reasoned, and traceable to a business requirement. Nothing is done on instinct.
Investor Technical Q&A
Series A and B due diligence support. We handle the technical questions so you can focus on the deal.
Vendor Evaluation
Objective stack and tooling recommendations with documented rationale. No cargo-culting. No vendor relationships.
// Typical Engagement Outcomes
Feature Velocity
avg improvement post-engagement
Board Clarity
technical questions answered confidently
Months
to Series A-ready technical posture
Open-ended Billing
every engagement scoped in writing
No commitment. One conversation. Full technical clarity within 48 hours.