Hire Top Fractional CTOs
Unlock Immediate Access to Top Tech Executives in Your Industry PRECISELY When You Need Them.
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Strategic Advantages of Fractional CTOs
Choosing fractional CTOs offers benefits that extend far beyond speed and cost. The ability to access a diverse, global pool of tech executive talent empowers organizations to swiftly onboard a leader who possesses the ideal mix of skills, experience–all without undergoing a prolonged and cumbersome hiring process.
Hire Your Next CTO
Focus on High-Impact and Specific Goals

Rapid Implementation of Solutions

Objective Analysis of Key Technology Issues
CTOs & Engineering VPs for Every Business Milestone
For rapidly growing companies or those undergoing significant changes, accessing experienced executives is key to effectively manage scaling challenges. Our CTO service connects you with top, immediately available tech executives to offer strategic guidance or operational optimization when you need it most.
Available on-demand, our senior tech leaders provide their expertise onsite or virtually, on a flexible basis from part-time to full-time, for interim or custom durations.
Hire Top-Tier Tech Leaders At a Fraction of the Cost
Access Experienced Tech Leaders Immediately
Ensure Strategic Alignment to Business Goals
Infuse Business Strategy with Fresh, Diverse Perspectives
Improve and Optimize Internal Tech Department Processes
On-Demand CTO/VP of Engineering Engagement Models
As businesses evolve, the need for agile and experienced leadership is paramount. At Sphere, we empower companies to navigate the intricacies of growth and change with unparalleled expertise. Our top tech and data executives are not just advisors; they are strategic partners committed to aligning your operations with your vision, optimizing every facet of your organization. - Boris Korenfeld, CTO, Sphere
Fractional CTO/Executive
Best for early growth companies, seed/angel funded startups and small organizations
For product ideation and technical requirement gathering stages, a fractional CTO translates business needs into design documents, technical roadmaps, and budgets, and can craft an optimized tech pitch deck for funding and generating working MVPs/POCs.
Select FractionalPart-Time CTO/Executive
Best for small companies and startups with a solidified product, and needs hands-on assistance with execution and team-building
A part-time CTO or VP of Engineering, offering more support than an ad-hoc advisor but less than a full-time role, is an economical solution for startups, providing expertise under a flexible contract.
Select Part-TimeFull-Time Interim CTO/Executive
Best for small-to-medium sized businesses in rapid/proven growth stages and need quick access to dedicated executive expertise.
In the absence of a permanent CTO, our interim CTO ensures product development stays on course and teams remain engaged, while also assisting in the recruitment of a full-time replacement by conducting candidate interviews.
Select Full-Time/InterimFind your next Fractional CTO or VP of Engineering
Please provide your contact details, and our team will get back to you promptly.
Don't Know What Type of CTO You Need? Take Our Quick Online Assessment
We understand that a CTO is a significant investment, and we want you to be sure that hiring a fractional CTO is the right move for your business. That's why we developed a quick online assessment. After completing this assessment, we will provide you with a customized report containing specific recommendations based on your responses.
Estimated Assessment Time: < 2 Minutes
Take Our Online CTOaaS AssessmentFrequently Asked Questions
Hear from
our clientsHear from our clients

Lee Ebreo
VP of Engineering at Credit Ninja
These things would not have been achievable if we did not build our own in-house system and if we did not partner with Sphere to help us achieve our goals.

Selah Ben-Haim
VP of Engineering at Prominence Advisors
Our experience with Sphere and their team has been and continues to be fantastic. We keep throwing new projects at them, and they keep knocking them out of the park (including the rescue of a project that was previously bungled by another vendor).

Ben Crawford
Senior Product Manager at Enova Financial
I would expect to be delighted. It's been a really positive experience, working with Sphere, and I would expect you to have the same.

Mark Friedgan
CEO at CreditNinja
Sphere consistently prioritizes the needs of their clients, demonstrating both agility and teamwork. As an offshore team, they have been an integral part of our organization and we plan to continue growing with them.

René Pfitzner
Co-Founder at Experify
Sphere provided excellent full-stack development manpower to augment our team and help push our product forward. They are easy to work with, tech-savvy and proactive.

Bruce Burdick
Chief Information Officer at Integra Credit
We've been working with Sphere and its excellent consultants since our founding. I've found that they are true partners in the success of our business.

Jemal Swoboda
CEO at Dabble
The resources and developers that Sphere Software provides are skilled and have the required technical expertise, but more importantly, they have helped us build a culture of excellence within our team.

Arthur Tretyak
Founder and CEO at IntegraCredit
With Sphere, we were able to migrate in half the time it would take to train an additional FTE… and for a fraction of the cost. Our experience with Sphere has been exceptional.

Lee Ebreo
VP of Engineering at Credit Ninja
These things would not have been achievable if we did not build our own in-house system and if we did not partner with Sphere to help us achieve our goals.

Selah Ben-Haim
VP of Engineering at Prominence Advisors
Our experience with Sphere and their team has been and continues to be fantastic. We keep throwing new projects at them, and they keep knocking them out of the park (including the rescue of a project that was previously bungled by another vendor).

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