Free finance simulator for LBO, DCF, PE, VC & IB models
FundSim is a free, browser-based finance simulator for students and professionals breaking into private equity, venture capital, and investment banking. Run interactive LBO models, DCF valuations, M&A accretion/dilution, PE waterfall distributions, and VC cap tables — no Excel, no signup, no cost. Built for interview prep, case competitions, and anyone who wants to understand how fund economics actually work.
Interactive LBO model with real-time IRR and MOIC calculations
DCF valuation with WACC builder and sensitivity tables
M&A accretion/dilution model with synergies and pro forma EPS
PE waterfall distributions with carried interest and hurdle rate mechanics
VC cap table simulator with SAFE notes, pro-rata rights, and dilution tracking
PE/VC/IB interview roleplay with AI-powered feedback
J-curve and portfolio construction simulators
Fully free — no signup, no Excel, runs in any browser
Finance students preparing for PE/VC/IB interviews and case competitions
Analysts practicing LBO and DCF modeling without expensive courses
Associates running quick waterfall or cap table scenarios on the fly
Professors and bootcamps using interactive tools in finance curricula
Self-taught finance learners who want hands-on model practice for free
4.8
6 ratings
AI video with native sound, paid per clip. Nothing stored.
A calmer Mac menu bar, one click away.
Enterprise Software. Intelligent Automation. Global Impact.
Comments
3Hey Fazier community! I built FundSim because I was tired of seeing finance students struggle with LBO and DCF concepts while expensive courses kept the good tools behind paywalls. FundSim is completely free — no signup, no Excel, no cost. Just open your browser and start modeling. You can run interactive LBO models, DCF valuations, M&A accretion/dilution, PE waterfall distributions, and VC cap tables in real time. I'm a student myself and built this to help others break into PE, VC, and IB. Would love your feedback on what models to add next!
I build free web tools. Creator of Compressly — a free online image compressor.
This is a great tool! I especially like the clean interface and how fast it works. Will definitely use this for my projects.
Thanks so much I really appreciate it, share with all your friends as well who might be intrested in using the platform!