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The best fractional CTOs bring senior tech leadership without the full-time cost. If you're scaling fast, navigating a platform decision, or trying to close a technical gap on your leadership team, the right fractional CTO can change your trajectory. This guide covers top candidates to consider, what to look for, and how to find the best fit for your specific stage and needs.

Top 11 Fractional CTOs

Below are the profiles of the top fractional CTOs, covering who they are and the impact they've made in this space.

Ross Boardman
1

Ross Boardman

Founder & CEO at Boardman
Manchester, United Kingdom
Focus area:
#Fractional CTO leadership #AI strategy #Technology scaling #Product leadership

Ross Boardman is founder and CEO of Boardman, a fractional technology leadership firm, and a veteran CTO with more than 25 years leading technology teams through rapid growth, scaling, and IPOs.

Boardman…

Ganesh Kompella
2

Ganesh Kompella

Founder & Fractional CTO/CPO at Kompella Technologies
Gurugram, India
Focus area:
#Fractional technology leadership #Product strategy #Software architecture #Startup scaling

Ganesh Kompella founded Kompella Technologies, where he works as a fractional CTO and CPO and has more than 18 years of software engineering, product strategy, and executive experience.

His fractional work centers…

Marc Adler
3

Marc Adler

Fractional CTO at CTO as a Service
New York City, United States
Focus area:
#Fractional CTO leadership #Software architecture #Technical due diligence #Startup engineering

Marc Adler runs CTO as a Service, drawing on decades of experience as a CTO, chief architect, engineering manager, and developer at companies including Citigroup, MetLife, ADP, and XP Investments.

Adler helps…

Kathy Keating
4

Kathy Keating

Technology Advisor & CTO Executive Coach
Denver Metropolitan Area, United States
Focus area:
#Technology strategy #CTO coaching #Systems thinking #Technology governance #Scaling

Kathy Keating is a technology strategist, executive coach, board-certified director, and four-time founder with more than three decades of experience building and advising technology organizations.

Keating advises CEOs, CTOs, and boards on…

Elliott Garcea
5

Elliott Garcea

Fractional CPTO & AI Technology Consultant
Toronto, Canada
Focus area:
#AI product strategy #Software architecture #Technology leadership #Engineering scaling

Elliott Garcea is a fractional CPTO and AI technology consultant who co-founded 10KC and led its engineering for 11 years before the company was acquired in a $100 million transaction in 2025.

Rick Cabrera
6

Rick Cabrera

CTO & Principal Consultant at Zero to 1 Experts
Focus area:
#Technology strategy #Product development #AI #Software architecture #Startup scaling

Rick Cabrera is chief technology officer and principal consultant at Zero to 1 Experts. He has more than 25 years of experience launching, scaling, and transforming complex software products.

Cabrera works across…

Don Bora
7

Don Bora

Co-Founder & Technology Principal at Eight Bit Studios
Chicago, United States
Focus area:
#Fractional CTO leadership #Software engineering #AI #Product development #Startup technology

Don Bora is co-founder and technology principal at Eight Bit Studios, where he leads fractional CTO work. He has more than 35 years of software engineering and technology leadership experience.

Bora has…

Mario Meyer
8

Mario Meyer

Founder & Fractional CTO at Reyem Tech
Greater Toronto Area, Canada
Focus area:
#Fractional CTO leadership #Digital transformation #AI strategy #Software architecture #Technology scaling

Mario Meyer founded Reyem Tech, where he works as a fractional CTO after more than 25 years leading digital transformation, platform development, and technology strategy across multiple industries.

Meyer helps startups and…

Davor Majc
9

Davor Majc

Founder & Fractional CTO at Numen
Slovenia
Focus area:
#Software architecture #Startup technology #Infrastructure #Fractional CTO leadership #Software development

Davor Majc is founder of Numen and a fractional CTO and technical architect who works across software development, infrastructure, and business strategy for startups and growing companies.

Majc has served as an…

Troy Busot
10

Troy Busot

Fractional CTO & Founder
Broomfield, United States
Focus area:
#Product strategy #Fractional CTO leadership #Software development #Technology scaling #Product-market fit

Troy Busot is a fractional CTO and founder with decades of experience in product strategy, software development, and technology leadership, including building and launching digital products.

Busot works with startups and smaller…

Melissa Young
11

Melissa Young

Fractional CTO
Focus area:
#Engineering leadership #AI adoption #Technology strategy #Software engineering #Organizational change

Melissa Young is a fractional CTO and technology leader who has taken an active role in the CTO community, including chairing CTO Craft Con Toronto and speaking on AI and engineering leadership.

Selection Methodology

I selected the leaders on this list based on their relevance, demonstrated expertise and impact, professional credibility, and ongoing contributions to the field.

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I look for evidence such as leading meaningful initiatives or delivering notable results within their organizations, developing influential ideas or practices, publishing research or educational resources, speaking or teaching, and other contributions that demonstrate impact within their work or the broader field.

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Paulo Gardini Miguel

I've spent 15+ years at the intersection of engineering leadership, infrastructure, and technical strategy. As Director of Technology at Black & White Zebra, I lead a 20-person team, shape AI-driven workflows, and oversee cloud architecture across multiple digital publishing brands. Previously, I managed large-scale data platforms at Navegg, partnering with Google, Oracle, and Adobe. I hold a degree in Computer Engineering from Universidade Positivo.