Great decisions rely on solid execution. Whether it’s clean reporting, tight close cycles, or system transitions, our Fractional and Interim Controllers bring clarity, control, and hands-on operational expertise. They typically work alongside a Greyt CFO–making sure strategic direction and day-to-day operations are fully aligned.
Fractional Controller
Consistent execution, tailored to your pace
A Greyt Fractional Controller joins your finance team on an ongoing, part-time basis. Not as an external advisor–but as part of your team, taking full ownership of day-to-day operations. Our Fractional Controllers bring broad financial expertise and support across multiple areas, helping ensure your numbers are accurate, useful, and well-structured. Whether you’re building out your finance team or need reliable day-to-day control, our Fractional Controllers provide the insight and stability to keep things running smoothly.
Interim Controller
Expert support, exactly when you need it
A Greyt Interim Controller strengthens your finance team temporarily–full-time or part-time–dependig on what the business needs. Whether you’re between hires, managing a specific project, or navigating a growth phase, they bring hands-on expertise and stability to your operations.
Top-tier expertise
Greyt Controllers bring broad experience–from scale-ups to multinational environments–combining financial know-how with hands-on execution.
Long-Term Commitment
A part-time Controller works within your company, becoming more than just a consultant by being structurally involved with a focus on long-term goals.
Flexible & accessible
A Greyt Controller can join from just one day per month, either project-based or long-term.
We do this together
Working with us gives you access to the collective knowledge, expertise, and network of the entire Greyt team.
Greyt Match
With over 20 Controllers, we match each organization with the right fit–based on profile and industry experience.
Get the basics right–consistently. From month-end close to reporting and compliance, Controllers bring the structure and accuracy you need to say on top of your numbers.
Business control
Turn financial data into real visibility. Our Controllers help monitor margins, costs, and performance across the business–so you can make sharper decisions, faster.
Financial modeling
Build the tools to steer your business. Whether it’s forecasting, scenario planning, or KPI dashboards, our Controllers create models that clarify what’s next.
M&A and transaction support
Prepare for what’s next with confidence. From audit readiness to clean documentation and data rooms, our Controllers support smooth due diligence and informed negotiations.
