We’re GrowFactor - chartered accountants who do far more than your year-end tax return. We help business owners master their finances, build long-term wealth, and reduce tax legally and strategically.
Scroll to read our story and find out more about our team.
Like many of our clients, we started from humble beginnings. After 8 years in business, our revenue had grown 10x, but our take-home profits were still at year 2 levels.
That turning point led our CEO, Simon Kallu, to create the Profit Potential Model — a system that has since helped hundreds of founders achieve results like ours: in just one year we were able to triple our cashflow and double our profitability, all with a similar level of revenue.
In 2023, we expanded operations to Dubai, setting up a head office to better serve our global client base. We now help clients achieve the same — building international structures that reduce tax and improve efficiency.

15
Years in business
200
Current clients
£2m+
Tax saved
Market comparison: 96% of businesses fail within five years. Over 15 years, just 0.05% of GrowFactor’s clients have failed - proof that the right financial structure makes all the difference.
Scroll to read our story and find out more about our team.
GrowFactor combines senior advisors with a high-performing offshore team based in the Philippines. This blend of expertise and cost-efficiency allows us to deliver exceptional value - and we now help other firms build similar teams via our venture, GrowBeyond.

Simon Kallu ACA
CEO & Founder

Yasser Khan FCCA
COO

Chelsea Beavan ACCA
Head of Tax Strategy & Business Planning

Joe Re ACA
Senior Accountant

Romi Uppal ACA
Senior Accountant
We’re a team of 25 — large enough to offer depth and reliability, yet small enough to deliver personal service. You’ll never be left waiting if someone’s away, and you’ll never feel like just another client.