Best Fractional CTO Services in New York City

New York City's Best Outsourced CTO Services, Fractional CTO, & Virtual CTO Services

There’s something about New York City that breeds ambition. It’s the pulse of startups, the playground of enterprise, and the proving ground for some of the sharpest minds in tech. Amid this fast-moving, ever-evolving ecosystem, fractional CTOs—part-time Chief Technology Officers—are becoming the go-to solution for founders, startups, and scaling companies who need world-class technical leadership without the full-time overhead.

At Digital Reference, our mission is to spotlight the people who power businesses—authentically and transparently. We’re building a content ecosystem rooted in radical transparency and radical authenticity, where professionals don’t just showcase their résumés, but their real work, lived experience, and verified contributions.

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Our Methodology: New York City Fractional CTO, Virtual CTO Services, and Outsourced CTOs

This blog is a living list—a curated spotlight on independent fractional CTOs and technology executives in New York City and surrounding regions who are helping startups build smarter, launch faster, and scale with confidence. Whether you're looking to fill a technical leadership gap, get guidance through a product build, or prep your infrastructure for funding, these are the names worth knowing.

Our methodology includes:

• Verifying professionals are located in or primarily serve NYC-area companies
• Evaluating their experience, thought leadership, and offerings
• Prioritizing independent practitioners and solo consultants

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Meet The Best Fractional CTO, Virtual CTO, & Outsourced CTO Services in New York City

Vitaly Kezlya

‍Founder, Remote Dev Team

Vitaly Kezlya brings a calm, systems-driven approach to fractional CTO work. He supports startups and scaling companies during high-transition moments—platform rebuilds, team restructures, or evolving revenue models—by strengthening both their technical foundation and operational backbone.

Highlights:
🏢 Fractional CTO for startups and growth-stage tech companies
📑 Distributed systems, cross-functional leadership, and scalable architecture
💬 Known for balancing technical rigor with human-centered leadership

Vitaly is an excellent fit for founders who need thoughtful technical leadership that supports long-term, sustainable growth.

Jack Stevens

Website: jackstevens.com

Jack Stevens is a veteran product engineer and fractional CTO who helps startups bridge the gap between product vision and technical execution. He partners closely with founders to evolve early products into scalable, market-ready platforms.

Highlights:
🏢 Early- and growth-stage startup technical leadership
📑 Product strategy, architecture design, and v1-to-viable transformations
💬 Blends deep engineering expertise with business-minded thinking

Jack is ideal for founders who need both a strategic product partner and a hands-on technical leader.

Jon Williams

Jon Williams brings decades of technical leadership experience to early-stage and fast-scaling startups. Through Gumtree Tech, he provides fractional CTO services that help founders navigate complex technical decisions, build strong teams, and scale confidently.

Highlights:
🏢 CTO advisory for startups from MVP to enterprise scale
📑 Engineering leadership, complex integrations, and technical strategy
💬 Strong experience across venture advisory and innovation leadership

Jon is a powerful partner for founders operating at the intersection of technology, growth, and investment.

Dan Spiegel

Dan Spiegel is a seasoned fractional CTO who aligns technology decisions with real business outcomes. With over 25 years of experience, he helps startups and SMBs design technical strategies that support revenue, customer experience, and long-term growth.

Highlights:
🏢 Fractional CTO for high-growth startups and SMBs
📑 Cloud migrations, team building, codebase audits, and technical roadmapping
💬 Known for clear thinking, strong execution, and executive-level partnership

Dan is ideal for leaders who need a steady, strategic technical partner they can trust at critical moments.

Daniel Peters

Daniel Peters brings over 20 years of experience across software development, IT leadership, and platform architecture. As a fractional CTO, he helps organizations navigate inflection points where technology decisions have major business impact.

Highlights:
🏢 Technical hiring, infrastructure audits, and architecture strategy
📑 Enterprise systems, SaaS platforms, and digital transformation
💬 Highly skilled at translating technical complexity for boards and founders

Daniel is a strong fit for organizations that need clarity, communication, and confidence around their technology direction.

Chris Miller

Chris Miller is a systems-minded fractional CTO who helps organizations understand how technology connects to the entire business. Through his 6Ps framework—Product, People, Process, Platform, Performance, and Profit—he evaluates and strengthens companies holistically.

Highlights:
🏢 Fractional CTO and interim tech leader across industries
📑 Strategic tech audits, transformation initiatives, and operational alignment
💬 Known for big-picture thinking grounded in practical execution

Chris is an excellent partner for companies preparing for major transitions, restructuring, or long-term technical evolution.

Why Fractional CTOs Matter More Than Ever

The need for fractional CTOs is rising—and not just in budget-conscious startups. Founders and operators are realizing that the traditional executive model doesn’t always fit the reality of fast-moving, resource-constrained environments.

Hiring a full-time CTO means big overhead, high stakes, and often a long search. A fractional CTO, on the other hand, offers:

• Senior-level strategy without the full-time cost
• Scalable involvement (5–20 hours per week)
• Objectivity and flexibility for founder-led teams
• Access to broader networks of talent and tools

Especially in a city like NYC—where ideas launch daily and investor expectations run high—fractional leaders bring the experience and grounding needed to move fast without breaking things.

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The Digital Reference Lens - Part-time CTO Services

At Digital Reference, we believe the future of work is more fluid, personalized, and reference-driven. That’s why our platform helps fractional executives:

• Build verified portfolios of their work
• Capture video references and project proof points
• Create shareable public profiles that go beyond résumés

Each of the professionals in this list has been evaluated for both credibility and relevance in today’s ecosystem. Some are already using Digital Reference to showcase their unique positioning—others may join the movement soon.

Our goal is to make it easier for hiring teams and collaborators to find the right person—not just based on title, but on lived experience, actual outcomes, and authentic communication.

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Looking Ahead: More CTOs, More Stories

This is a living list, which means we’ll be updating and expanding it over time. If you know of a stellar fractional CTO based in New York City or the Tri-State area—someone quietly helping founders solve complex problems and build the next big thing—let us know.

📩 Reach out to the Digital Reference editorial team if you'd like to recommend a professional, submit your own profile, or get featured.

City Spotlights of of Part-time & Fractional CTOs in the USA

Ann Arbor - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Ann Arbor Making Things Happen

Atlanta - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Atlanta Making Things Happen

Austin - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Austin Making Things Happen

Boston - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Boston Making Things Happen

Charlotte - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Charlotte Making Things Happen

Chicago - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Chicago Making Things Happen

Dallas–Fort Worth - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Dallas–Fort Worth Making Things Happen

Denver - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Denver Making Things Happen

Detroit - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Detroit Making Things Happen

Houston - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Houston Making Things Happen

Jacksonville - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Jacksonville Making Things Happen

Las Vegas - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Las Vegas Making Things Happen

Los Angeles - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Los Angeles Making Things Happen

Miami - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Miami Making Things Happen

Minneapolis - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Minneapolis Making Things Happen

Nashville - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Nashville Making Things Happen

Naples - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Naples Making Things Happen

Orlando - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Orlando Making Things Happen

Phoenix - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Phoenix Making Things Happen

Pittsburgh - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Pittsburgh Making Things Happen

Portland - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Portland Making Things Happen

Raleigh–Durham - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Raleigh–Durham Making Things Happen

Sacramento - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Sacramento Making Things Happen

Salt Lake City - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Salt Lake City Making Things Happen

San Antonio - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in San Antonio Making Things Happen

San Diego - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in San Diego Making Things Happen

San Francisco- Virtual CTOs & Outsourced CTO Services
Fractional CTOs in San Francisco Making Things Happen

Seattle - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Seattle Making Things Happen

St. Louis - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in St. Louis Making Things Happen

Tampa - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Tampa Making Things Happen

Washington DC - Virtual CTOs & Outsourced CTO Services
Fractional CTOs in Washington DC Making Things Happen

The world of fractional leadership is evolving. And as the lines between consulting, executive work, and entrepreneurship blur, platforms like Digital Reference are helping professionals tell their stories with more clarity and confidence.

We hope this list inspires your next great collaboration.

– The Digital Reference Team