Finance Experts for Startups that Scale Fast

From high-level CFO strategy to seamless finance and revenue operations, Oxygen Advisors delivers insights that fuel smarter growth.

OUR SERVICES OUR ETHOS

TRUSTED BY 100+ HIGH-GROWTH FOUNDERS

THE OXYGEN ADVANTAGE

We’re all in, every step of the way

Our exceptional team works side by side with you - bringing clarity, expertise, and hands-on support to fuel decisions, accelerate impact, and deliver results.

Finance & Ops that Drive Results

Our services bring clarity, control, and operational excellence. We’re your outsourced CFO and hands-on finance team, fully integrated into your business, handling accounting and revenue operations so you can scale with confidence.

CFO Services

CFO-level guidance embedded in your business, helping you scale, raise capital, and make decisions with confidence.

Bookkeeping & FinOps

Streamlined bookkeeping and payroll that takes admin off your plate and gives you clear financial insight.

Compliance

Get your compliance handled seamlessly. Our BAS agents and accounting experts work together to keep you compliant.

RevOps

Data-driven processes and systems that give you control, drive predictable growth, and fuel your scaling ambitions.

Step into smarter, faster finance and operations designed for high-growth startups.

EXPLORE OUR SERVICES

For Founders, By Founders

For 10 years, we’ve backed 100+ Australasian innovators - founders supporting founders with high-growth finance expertise.

Back your growth with the right team

Finance that moves with you - flexible, transparent plans that put the right team and insight at your fingertips.

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LEGENDARY SHOUTOUTS

What founders really think - and why they love working with us

“Diligent, likeable and knowledgeable team. Oxygen Advisors runs like a well oiled machine, operated by good humans. Have been working with them in tech companies and startups for over seven years already!”

SERGE VAN DAM, CHAIRMAN & INVESTOR

“Oxygen Advisors have been critical for our business since day one. Seven years on, we remain happy customers. Being able to flex and adjust the level of support as your business grows is great - it really feels like Oxygen is a key part of the journey of your business.”

MILAN COOPER, FIRST AML

“Oxygen Advisors have come in and taken a huge amount of work off my plate, quickly bringing structure and financial rigour to our accounts. They’ve helped clean up long-standing issues and given us the clarity we need to make confident, informed decisions. The team has been fantastic to work with - responsive, proactive, and always willing to go the extra mile. They’ve made a real difference to how we run the business and approach our financial planning.”

ROSS SOMMERVILLE, PATIENTEER

“The team at Oxygen have completely lifted the quality and speed of our reporting and given me clear visibility across every area of the business. Their insights have directly supported stronger decision-making and that has improved key success metrics. Communication is excellent, and they run a well-executed, reliable system that makes everything easy. Highly recommended.”

ANDREW COLAGIURI, FLK IT OVER

“We’ve been working with Oxygen Advisors as our outsourced financial team - they bring a level of strategic and operational financial expertise that would be challenging to have in-house at our stage. They’ve helped us make data-driven decisions and given our leadership team the clarity we need to plan for growth. The Oxygen team is proactive, responsive, and genuinely invested in our success. Highly recommend them to any startup!”

CASSIE MCADAMS, IDEALLY

“The team at Oxygen have been such a critical part of our growth, we have been working with them for over four years now and have flexed as our needs have expanded. They have been an invaluable financial partner and have enabled us to focus on the things that matter early on, building product market fit, and the go to market engine."

CHESTER BOYES, TIMESCAPES

“Oxygen are a fantastic team who go over and above to service their clients. We felt like they were an extension of our internal finance function. Their CFO services brought real strategic insight, helping us make confident decisions and plan for growth, while the team’s hands-on approach kept our day-to-day finance operations seamless and stress-free.”

DAN DANILOV, TRACKSUIT

“We have partnered with Oxygen Advisors for about a year and bringing them in to run our finance function has been transformational. I have touchpoints across the organisation and can't fault their service or professionalism. A great, values led company, and I highly recommend their services."

JENNY MCMASTER, DAS

“Oxygen Advisors came highly recommended, and they’ve fully lived up to that reputation. From day one, the team has shown a deep understanding of the financial challenges faced by high-growth, tech-focused companies, guiding us through budgeting, scenario planning and building solid, repeatable processes grounded in best practice. They’re easy to work with, highly skilled, and truly position themselves as a partner rather than a distant consultant - and I love being able to use them as a sounding board whenever I need it. Even better, they genuinely understand the systems and tools that SaaS businesses rely on.”

CAMERON ANDERSON, XBERT

“Working with the Oxygen team has been a game changer for Storypark. Their ability to scale with us and provide additional capacity as required has helped us navigate significant change over the past years. They have a highly capable team and are very proactive. Their partnership has resulted in efficient financial planning, modelling for investor conversations, support managing debt relationships and helped us unlock grant funding we were not aware we were eligible for. Highly recommend."

JAMIE MACDONALD, STORYPARK