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Hire a Fractional CTO for Security Review technical architecture

Get matched with experienced CTOs who specialize in security review.

Knex connects you with vetted Fractional CTOs — experienced executives who provide technology strategy and engineering leadership on a fractional basis. Our experts have deep experience working with cybersecurity companies, understanding the unique challenges Cybersecurity firms must stay ahead of evolving threats while scaling their business operations. Whether you're at the series b stage or beyond, our fractional executives understand growth optimization, market expansion, and organizational maturity and what it takes to succeed. Get security review expertise from a seasoned CTO who has done it before — without hiring full-time.

Why companies choose this

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Experienced CTO Leadership

Get technology strategy and engineering leadership from executives who have led teams at scale. No learning curve — they hit the ground running.

2

Flexible Engagement

Engage your Fractional CTO on your terms — equity-based advisory, cash engagements, or both. Scale up or down as needs change.

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Expert Security Review

Comprehensive security assessment of your infrastructure, code, and processes.

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Cybersecurity Expertise

Work with executives who understand cybersecurity companies. Cybersecurity firms must stay ahead of evolving threats while scaling their business operations.

5

Series B Specialists

Executives who have guided companies through the series b stage and understand growth optimization, market expansion, and organizational maturity.

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Vetted & Verified

Every Knex executive is thoroughly vetted for experience, track record, and culture fit. You only see the best.

How it works

1

Define what you need

Tell Knex where expert guidance could move the needle — technology strategy and engineering leadership.

2

Get instant matches

See vetted CTOs who fit your goals. Each has proven experience, domain expertise, and testimonials vetted by Knex.

3

Book a free consult

Meet your top choices right from their profile. If it's not the right fit, you can revisit again anytime.

4

Engage with confidence

Simple, transparent equity and cash services for you to choose from. We handle contracting, payments, and compliance.

Why Companies Trust Knex

Every expert on Knex is carefully vetted to ensure you work with proven talent.

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Transparent pricing

You can book services straight from any Knex talent profile.

Free to Get Matched

Browse Fractional CTO profiles and book free consultations. No cost until you decide to engage.

Equity or Cash Engagements

Choose equity advisory ($499 activation) or cash engagements (transparent pricing on each profile).

Knex Handles the Details

We manage contracting, payments, compliance, and engagement logistics so you can focus on building.

Explore more

All Fractional CTO services → Security Review with a Fractional Ciso → Browse All Fractional Executives →
Fractional Leadership

About

At Knex, our mission to empower startups to scale faster by matching them with the right fractional executive at the right time.
Katie Murphy
Katie is the Founder & CEO. With 16 years of experience working with companies ranging from pre-revenue startups to Fortune 50 giants, Katie spent 8 years as a fractional executive before becoming a full-time entrepreneur. She has led exponential growth for startups like BrewDog USA, Singularity University, and ThriveDX, and is recognized as a thought leader on sustainable growth with features on Entrepreneur.com.

FAQs

Frequently asked questions about hiring a Fractional CTO for security review.

What does a Fractional CTO do?

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A Fractional CTO is an experienced Chief Technology Officer who works with your company on a part-time or project basis. They provide technology strategy and engineering leadership, bringing senior-level expertise without the full-time salary and benefits cost. This model is ideal for companies that need strategic CTO leadership but aren't ready for a full-time hire.

How much does a Fractional CTO cost?

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On Knex, you can engage a Fractional CTO through equity advisory ($499 activation fee) or cash engagements (rates vary by expert, visible on their profile with a 10% platform fee). Many companies start with a free 30-minute consultation to find the right fit.

When should I hire a Fractional CTO?

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Consider a Fractional CTO when you need senior technical leadership without the full-time cost. Common triggers include need senior technical leadership without the full-time cost and building an engineering team and need an experienced leader. A fractional model lets you get started immediately without a lengthy executive search.

What does a security review engagement include?

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Comprehensive security assessment of your infrastructure, code, and processes. A Knex expert brings frameworks and experience from similar engagements, helping you move faster than building this capability internally. Our CTOs are specifically experienced in delivering this type of work.

Do you have CTOs with Cybersecurity experience?

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Yes. Knex vets all executives for relevant industry experience. Cybersecurity firms must stay ahead of evolving threats while scaling their business operations. Our Cybersecurity experts understand these dynamics and bring proven playbooks.

Is a fractional executive right for a series b company?

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Absolutely. You're growing fast and need to build the infrastructure to sustain it. A fractional executive lets you access senior leadership for growth optimization, market expansion, and organizational maturity without the commitment of a full-time hire. Many series b companies on Knex start with an equity advisory engagement to keep costs low.

How does Knex matching work?

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Tell us what you need, and our AI-powered matching engine surfaces the most relevant fractional executives from our vetted network. Browse profiles, book free 30-minute consultations, and engage only when you find the right fit.

What if the match isn't right?

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No obligation. Consultations are free, and you can meet multiple experts before deciding. If an engagement isn't working, you can adjust or end it — there are no long-term contracts.

How fast can I get started?

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Most companies are matched and having their first consultation within 48 hours. For urgent needs, same-day matching is often possible.