Is this the same as Fractional CTO?
CTO as a Service is the preferred Gridfused term. It may overlap with fractional CTO work, but the focus is practical technical leadership with execution support.
CTO as a Service
Senior technical leadership without hiring a full-time CTO too early.
Gridfused supports founders with roadmap direction, architecture oversight, team guidance, vendor decisions, execution structure, and hands-on technical judgment when the company needs more than advice.
For founders who need technical leadership, not mentorship.
CTO as a Service is for founders and CEOs who need someone senior inside the technical conversation, but do not yet need, or cannot yet justify, a full-time CTO.
You do not have a CTO.
You cannot hire a full-time CTO yet.
Your current CTO or technical lead needs senior support.
You need help managing a technical team or vendor.
You need roadmap and architecture decisions to become clearer.
You need technical communication for investors, board, or leadership.
What the engagement can include
Technical roadmap support
Architecture review
Product and technical prioritization
Team and vendor guidance
Leadership calls
Engineering cadence support
Documentation support
Hiring support when relevant
Investor or board technical communication
Limited hands-on execution support
What this is not
This is not mentorship. It is not unlimited hands-on engineering. It is not staff augmentation. CTO as a Service gives the company senior technical direction and execution support while keeping the responsibility, scope, and operating model clear.
The outcome is technical clarity.
The founder should know what needs to be built, what should not be built yet, where the technical risk is, how the team should move, and what decisions need to be made next.
Common questions
Practical answers for founders evaluating the work.
Do you manage developers?
Yes, when the engagement includes team or vendor guidance.
Do you write code?
The service can include limited hands-on execution support, but it is not sold as unlimited development capacity.
Can you help with investors or board communication?
Yes. Gridfused can help translate technical status, risk, and roadmap into leadership-level communication.
Can this support an existing CTO?
Yes. Founder-led companies sometimes use CTO as a Service to support an overloaded CTO or technical lead.