I’m Sam Halcrow, a Fractional CTO for New Zealand businesses.

I’m Sam Halcrow, a Fractional CTO for New Zealand businesses.

I’m Sam Halcrow, a Fractional CTO for New Zealand businesses.

I lead the technology function inside your business, taking full accountability for where your technology goes and how it gets there.

I've spent 16 years doing that for Sydney businesses, and I'm only two hours behind Auckland and Wellington.

I lead the technology function inside your business, taking full accountability for where your technology goes and how it gets there.

I've spent 16 years doing that for Sydney businesses, and I'm only two hours behind Auckland and Wellington.

I'm Sam Halcrow. I lead the technology function inside your business, taking full accountability for where your technology goes and how it gets there.

16+ yrs

Leading technology initiatives

253

Companies I’ve stepped into

1M+

Engineering hours under my leadership

Book an introduction call with Sam

Book an introduction call with Sam

A short chat through whatever's on your mind: a tech project you're thinking about, something already underway, or a question about how to approach a problem.

Why you would need a fractional CTO in New Zealand

16 years leading technology in Sydney, the first market many New Zealand companies grow into.

16 years leading technology in Sydney, the first market many New Zealand companies grow into.

A fractional CTO is a technical leader who works inside your business, taking full accountability for your technology without the cost of a full-time hire.


In New Zealand, plenty of businesses have a technology function that's too important to leave unmanaged but not big enough to justify a permanent executive. Often the product was built quickly to get to market and now needs to handle growth. Sometimes legacy systems are slowing the business down, or investors are about to look closely at the technology. And for many Kiwi companies the next market is Australia.


I've led technology for 253 companies in Sydney over 16 years, from startups to enterprises. Most of the problems New Zealand companies bring to me are ones I've already solved on the other side of the Tasman, like systems that have outgrown the way they were built, or vendors who aren't delivering what was promised. I lead every engagement personally and bring a 26-strong engineering team across software, AI, cloud, and security when the work needs one.


If you're planning to sell into Australia, you'll be working with someone who already knows how Australian customers buy technology and what they'll ask before they sign.

CLIENTS I'VE WORKED WITH

253 companies have trusted me with their technology

253 companies have trusted me with their technology

253 companies have trusted me with their technology

WHAT I DO

WHAT I DO

These are the gaps I fill as a Fractional CTO for New Zealand companies

These are the gaps I fill as a Fractional CTO for New Zealand companies

Someone accountable for your tech

I own the technical direction of your organisation and take accountability for it.

The right expertise for your business

I’ve been inside 253 tech projects. I know what’s about to go wrong before it does.

A leader your team and vendors can work with

I run your engineering function and manage your existing tech team and partners, whether they're in Auckland, Wellington, Christchurch or offshore.

Someone who speaks both languages

I speak business terms with your leadership and technical terms with your engineers.

VIDEO TESTIMONIALS

VIDEO TESTIMONIALS

VIDEO TESTIMONIALS

Hear from the companies I’m currently Fractional CTO at

Hear from the companies I’m currently Fractional CTO at

Hear from the companies I’m currently Fractional CTO at

Angela Bevitt-Parr

National Marketing Manager
AWS Australia

Angela Bevitt-Parr

National Marketing Manager
AWS Australia

Angela Bevitt-Parr

National Marketing Manager
AWS Australia

Tim Buric

Chief Technology Officer
Agilyx & MUNIvers

Tim Buric

Chief Technology Officer
Agilyx & MUNIvers

Tim Buric

Chief Technology Officer
Agilyx & MUNIvers

Kelvin Kenney

Chief Executive Officer
Bow Wow Meow

Kelvin Kenney

Chief Executive Officer
Bow Wow Meow

Kelvin Kenney

Chief Executive Officer
Bow Wow Meow

"Sam and his team injected innovation back into our environment to reconstruct what we had and gear it up for the future."

"Sam and his team injected innovation back into our environment to reconstruct what we had and gear it up for the future."

"Sam and his team injected innovation back into our environment to reconstruct what we had and gear it up for the future."

Angela Bevitt-Parr

National Marketing Manager, AWS Australia

Angela Bevitt-Parr

National Marketing Manager, AWS Australia

Angela Bevitt-Parr

National Marketing Manager, AWS Australia

"Sam and his team took the time to understand our business and knew all the tech we needed… They act as an extension of our team."

"Sam and his team took the time to understand our business and knew all the tech we needed… They act as an extension of our team."

"Sam and his team took the time to understand our business and knew all the tech we needed… They act as an extension of our team."

Rouad El-Ayoubi

Managing Director, Alliance Project Group

Rouad El-Ayoubi

Managing Director,

Alliance Project Group

Rouad El-Ayoubi

Managing Director, Alliance Project Group

"What I liked about [working with Halcrow] was that there was a lot of experience brought in. It was the breadth of experience that gave me some certainty that we were on the right path."

"What I liked about [working with Halcrow] was that there was a lot of experience brought in. It was the breadth of experience that gave me some certainty that we were on the right path."

"What I liked about [working with Halcrow] was that there was a lot of experience brought in. It was the breadth of experience that gave me some certainty that we were on the right path."

Tim Buric

Chief Technology Officer, Agilyx & MUNIvers

Tim Buric

Chief Technology Officer, Agilyx & MUNIvers

Tim Buric

Chief Technology Officer, Agilyx & MUNIvers

Results

Outcomes I’ve achieved for companies like yours

Outcomes I’ve achieved for companies like yours

Outcomes I’ve achieved for companies like yours

45%

Sprint variance at 45%. Salesforce migration stalling. First on-time delivery in 18 months.

Man in a blue t-shirt smiling confidently while standing against a light wall in sunlight

70%

Field crew productivity — Acciona Westconnex 7 years inside a 7km tunnel. Zero surprises.

Woman with blonde hair and glasses wearing a white blouse, softly lit against a brown wall

35%

Bow Wow Meow +35% CTR increase — first A/B test, Bow Wow Meow From 6–8 weeks per test to 5 days

Smiling man in a grey blazer and graphic tee, lit by window shadows on a beige wall

5 mths

Bovara Time to market — Bovara EV charging platform vs. 12–18 months typical for a custom build. 30 stations live at launch.

Man and woman standing side by side in sunlight, both wearing light collared shirts

45%

Sprint variance at 45%. Salesforce migration stalling. First on-time delivery in 18 months.

Man in a blue t-shirt smiling confidently while standing against a light wall in sunlight

70%

Field crew productivity — Acciona Westconnex 7 years inside a 7km tunnel. Zero surprises.

Woman with blonde hair and glasses wearing a white blouse, softly lit against a brown wall

35%

Bow Wow Meow +35% CTR increase — first A/B test, Bow Wow Meow From 6–8 weeks per test to 5 days

Smiling man in a grey blazer and graphic tee, lit by window shadows on a beige wall

5 mths

Bovara Time to market — Bovara EV charging platform vs. 12–18 months typical for a custom build. 30 stations live at launch.

Man and woman standing side by side in sunlight, both wearing light collared shirts

45%

Sprint variance at 45%. Salesforce migration stalling. First on-time delivery in 18 months.

Man in a blue t-shirt smiling confidently while standing against a light wall in sunlight

70%

Field crew productivity — Acciona Westconnex 7 years inside a 7km tunnel. Zero surprises.

Woman with blonde hair and glasses wearing a white blouse, softly lit against a brown wall

35%

Bow Wow Meow +35% CTR increase — first A/B test, Bow Wow Meow From 6–8 weeks per test to 5 days

Smiling man in a grey blazer and graphic tee, lit by window shadows on a beige wall

5 mths

Bovara Time to market — Bovara EV charging platform vs. 12–18 months typical for a custom build. 30 stations live at launch.

Man and woman standing side by side in sunlight, both wearing light collared shirts

HOW TO START working with me

HOW TO START working with me

Getting a Fractional CTO started in New Zealand takes three steps

Getting a Fractional CTO started in New Zealand takes three steps

STEP 1

Book an introduction call

Send me a message or book a call below. We'll set up a video during your working day.

STEP 2

Get a plan tailored to your business

After we discuss your tech project, I'll write up what I'd focus on first and how we might work together.

STEP 3

Get started

If it makes sense, I start inside your business as a Fractional CTO and meet your team.

FAQ

Frequently asked questions

Frequently asked questions

Frequently asked questions

What are the signs my New Zealand business needs a fractional CTO?

Common triggers: technical decisions are having consequences nobody in the room can properly evaluate, an engineering team lacks senior direction, investment or technical due diligence is coming up, or your systems have outgrown the way they were first built. Planning a move into Australia is another common one.

Why work with a CTO based in Sydney rather than New Zealand?

New Zealand has a small pool of experienced technology executives, and most of them are in full-time roles. I've spent 16 years leading technology for 253 Sydney companies, from startups to regulated businesses and large enterprises, so you get someone who has already seen most of the problems you're likely to hit. I can also bring my own engineers when the work needs building. Sydney is two hours behind Auckland and Wellington, so I'm available through your whole working day.

How is this different from hiring a full-time CTO in New Zealand?

A full-time CTO in New Zealand typically costs NZ$200,000 to NZ$400,000 a year once bonus and KiwiSaver contributions are factored in. A fractional CTO gives you the same level of decision-making and accountability for a set number of days a month, at a fraction of the cost.

What kinds of organisations do you typically work with?

Any organisation that is making significant technology decisions and needs someone senior enough to make them well. Some have engineering teams already, some don't. Some are mid-project, some are just starting. The common thread is they need a technical leader who's accountable for the outcome.

What happens if we already have an in-house engineering team or a vendor?

I work closely with them, setting direction and checking that decisions and delivery are sound. If you don't have an engineering team in place, I can bring my own team of engineers to fill that gap rather than leaving you to hire and manage one separately.

READY?

After our first meeting you'll
leave knowing what to do next

Visit my office in Surry Hills

Exterior of a building with orange awnings and a sign above the door that reads “Prospect.”

Halcrow Office

Level 3, 116 Devonshire Street, Surry Hills NSW 2010

Meet on a video call

Book an introduction call with Sam

A short chat through whatever's on your mind: a tech project you're thinking about, something already underway, or a question about how to approach a problem.

CONTACT ME

Whether you’ve got a clear problem or are concerned about what you don’t know, I’m always happy to have a conversation with business leaders and share my thoughts and insights.

Visit me

Level 3
116 Devonshire Street
Surry Hills
NSW Australia

Feel free to call me directly

© 2026 Halcrow | Privacy Policy

READY?

After our first meeting you'll
leave knowing what to do next

Visit my office in Surry Hills

Exterior of a building with orange awnings and a sign above the door that reads “Prospect.”

Halcrow Office

Level 3, 116 Devonshire Street, Surry Hills NSW 2010

Meet on a video call

Book an introduction call with Sam

A short chat through whatever's on your mind: a tech project you're thinking about, something already underway, or a question about how to approach a problem.

CONTACT ME

Whether you’ve got a clear problem or are concerned about what you don’t know, I’m always happy to have a conversation with business leaders and share my thoughts and insights.

Visit me

Level 3
116 Devonshire Street
Surry Hills
NSW Australia

Feel free to call me directly

© 2026 Halcrow | Privacy Policy

READY?

After our first meeting you'll
leave knowing what to do next

Visit my office in Surry Hills

Exterior of a building with orange awnings and a sign above the door that reads “Prospect.”

Halcrow Office

Level 3, 116 Devonshire Street, Surry Hills NSW 2010

Meet on a video call

Book an introduction call with Sam

A short chat through whatever's on your mind: a tech project you're thinking about, something already underway, or a question about how to approach a problem.

CONTACT ME

Whether you’ve got a clear problem or are concerned about what you don’t know, I’m always happy to have a conversation with business leaders and share my thoughts and insights.

Visit me

Level 3
116 Devonshire Street
Surry Hills
NSW Australia

Feel free to call me directly

© 2026 Halcrow | Privacy Policy