Josh Aharonoff, CPA

Fractional CFO | Founder & CEO at Mighty Digits | Follow Your CFO Guy for Finance & Accounting tips!

I build tools that make financial reporting effortless — starting with Model Wiz, the Excel-based FP&A platform used by accounting firms, founders, and CFOs. 

I also teach finance and Excel to a community of 400,000+ across YouTube, LinkedIn, and my newsletter. 

When I’m not creating, I work as a fractional CFO helping companies turn their financial data into action.

Check out some helpful resources here:

🔗 www.modelwiz.com - Get beautiful dashboards + forecast right in your excel file

🔗 www.yourcfoguy.com - Learn Finance & Accounting like you’ve never seen before

🔗 www.mightydigits.com - Get hands on support

CEO and Founder

Mighty Digits is a consulting firm specializing in Accounting and Finance services for early stage startups. Services include Financial modeling, Month end Close, AP / AR Management, Payroll, Compliance Filings and more.

Fincome

Launched the company from scratch: built the co-founding team, secured 50+ paying clients, raised
1.5m€ in equity and debt with Accel and leading business angels, hired a team of 10 people

Co-founder @ Fincome | Building data-driven tools for SaaS SMBs

Montefiore Investment

Member of the investment team in charge of deploying MI IV (€440m) and MI V (€1bn). 
Covered the entire investment cycle, 40+ deals analyzed in B2B services, TMT, Healthcare, Retail, Environment, Tourism and Leisure.
Executed 4 deals

Investment Director

Roland Berger

Conducted 25 projects covering numerous strategic and operational topics, including 15+ Strategic Due Diligences for vendors and investors in several industries

Senior Consultant

Morgan Stanley

Equity Capital Markets Analyst

Goldman Sachs

Equity Resarch Analyst

Co-founder @ Fincome | Building data-driven tools for SaaS SMBs | Formerly wearing suits in private equity | We're hiring !

10+ years of experience spanning investment banking (Goldman Sachs, Morgan Stanley), strategy consulting (Roland Berger), private equity (Investment Director at Montefiore Investment, ranked top-5 in Europe by Preqin), and tech entrepreneurship.

My latest experience was as founder and CEO of a financial analytics SaaS startup located in Paris, securing 50+ paying clients, raising a seed round with Accel, and building a team of 10.

Passionate about anything at the crossroads between finance and tech.

I hold a Master's degree in Finance from HEC Paris (ranked global #1 by the FT).

taplio

The Battle

Josh Aharonoff, CPA

Martin Courau

Followers

Posts

Engagements

Likes

Ready to grow your LinkedIn presence?