Free tools to sharpen the fundamentals.
No sign-up, no paywall. Quick drills you can run between lectures or before a round. When you want the full workbench — real models, comps and SEC-graded estimates — that’s the Inner Circle.
Paper LBO Trainer
A fresh deal every time. Solve MOIC and IRR in your head, check the worked math, and see a returns waterfall break it down.
OpenAccretion / Dilution Animator
The #1 M&A interview concept, live. Drag P/E, premium and cash-vs-stock and watch pro-forma EPS flip green or red.
OpenReverse DCF
Slide the assumptions and read off the growth rate the market is already pricing in — with a verdict and sensitivity heatmap.
OpenName That Multiple
A Wordle for finance. Guess a company’s EV/EBITDA band from the business quality, learn what drives it, share your score.
OpenMental Math Gym
Sixty seconds of multiplication, percentages, growth and clean division — the arithmetic that comes up live in the room.
OpenThe Labs are the warm-up. The Inner Circle is the gym.
Full modelling workbench — DCF, comps, LBO models, Variant’s SEC-graded estimates — plus the off-cycle network and Suro’s direct guidance.