🟢 9 tools live — Built on 100+ VC interviews

The operating system
for your next fundraise.

Cap table, valuation, VC matching, term sheet, investor updates, deck analytics, due diligence, ESOP — nine tools, one platform, built on 100+ VC interviews.

Explore the tools →
Trusted by founders from our 18,000+ subscriber community.
Built by Ashish Kulkarni · 18,000+ newsletter subscribers · 9 tools live across the full fundraise journey
See It In Action

Two minutes. Nine tools. One raise.

A quick walkthrough of everything The Founders' Stack can do for your fundraise.

Founder Pro · Full Access

Everything you need to raise — $50/mo or $500/yr.

All 9 tools. A personal onboarding call with Ashish. Cancel anytime.

Free to create an account · Cancel anytime
✓ All 9 tools — CapLab, TermLab, ValuLab, VCLab, RadarLab, PitchLab, DDLab, ESOPLab, FundLab ✓ 1:1 call with Ashish ✓ Direct feedback line during your raise ✓ Save $100 with annual

Fundraising is the one thing every founder has to figure out — usually alone, usually under pressure, usually without anyone telling them what VCs actually want.

That is not a founder problem. That is an information problem.

The Journey

From valuation to wire transfer — one complete fundraising OS.

1
ValuLab
Know what your startup is worth

Before you talk to a single investor, have a number you can defend — and understand exactly how it was calculated.

Try free — no login →
2
CapLab
Model your cap table

See how that valuation affects your equity round by round — dilution, ESOP pools, and the Option Pool Shuffle included.

Try free — no login →
3
VCLab
Find the right investors

Stop cold-emailing the wrong people. Get a curated shortlist of VCs matched to your sector, stage, and geography.

4
RadarLab
Turn your investor update into a shareable dashboard

Paste your update or upload a PDF — RadarLab extracts every metric and builds a visual dashboard you can share directly with VCs.

Founder Pro only →
5
TermLab
Decode your term sheet

When they're interested, understand every clause before you sign — liquidation waterfalls, anti-dilution, vesting, the SAFE Conversion Simulator, all of it.

Try free — no login →
6
FundLab
Run your fundraise like a pipeline

Track every VC, log every interaction, and never let a warm lead go cold. A fundraising CRM built for founders, not salespeople.

Coming soon
7
ESOPLab
Understand and manage employee equity

Learn how option pools, vesting schedules, grant mechanics, leaver clauses, and exit payouts actually work — before you make promises to your team.

Start learning →
8
PitchLab
Know exactly who's reading your deck

Upload your pitch deck, create a unique tracking link for each VC, and see who opened it, which slides held their attention, and where they dropped off.

Upload my deck →
9
DDLab
Get due-diligence ready before you raise

Track your data room readiness across 7 folders — Corporate, Cap Table, Financials, Tax, IP, HR, and Commercial. Know exactly what investors will ask for before the term sheet arrives, and download a ready-to-use folder template with guidance READMEs.

Start preparing →
Founder Pro

Everything you need to raise.

$500 /year

Save $100 vs monthly · Cancel anytime

  • All 9 tools — ValuLab, CapLab, VCLab, RadarLab, TermLab, PitchLab, DDLab, ESOPLab, FundLab
  • 15-minute onboarding call with Ashish
  • Direct feedback line throughout your raise
  • Cancel anytime
How it works
1
Create your account — takes 2 minutes
2
Pick monthly ($50) or annual ($500)
3
Book your 1:1 call with Ashish and start raising

Free to create an account — payment happens on the next step.

Cancel anytime from your dashboard.

Get started

How it works

1
Create your account
Sign up in two minutes. No credit card required to get started.
2
Subscribe to Founder Pro
$50/month or $500/year — cancel anytime. Save $100 with annual.
3
Book your 1:1 call with Ashish
Once you're a member, book a personal call to set up your raise and get the most from every tool on the platform.
The Founders' Stack is for founders actively raising or preparing to raise. If you're earlier, the calculators are free to use — no account needed.

Not ready to raise yet? Subscribe to the newsletter or join the early list — we'll reach out when you're closer.

Ashish Kulkarni
Who built this

Ashish Kulkarni

Ashish Kulkarni is a startup educator, investor researcher, and host of The Founders' Stack podcast. He runs two newsletters with 18,000+ subscribers — Founders' Psyche (founder psychology) and Founders' Capital (venture finance). Over the past several years, he has conducted primary research across two major studies: interviewing 100+ C-stage VCs on what they actually look for in founders, and a research collaboration with Plug and Play Tech Center spanning five international startup hubs. The Founders' Stack is built on that research — not guesswork.

Ready to get started?

Everything you need
to fundraise with confidence.

Create your free account, subscribe to Founder Pro, and book your 1:1 call with Ashish to get set up.

FAQ

A few things you're probably wondering

Which tools are live right now?
All nine — ValuLab, CapLab, VCLab, RadarLab, TermLab, PitchLab, DDLab, ESOPLab, and FundLab. The free calculators (ValuLab, CapLab, TermLab) work without an account. Founder Pro unlocks saves, exports, the full VCLab universe, RadarLab dashboards, deck analytics, and the data room builder.
What's the difference between free and Founder Pro?
Free gives you the calculators in learning mode — run the math, see the result, no saves. Founder Pro is the working version: save scenarios, export, share dashboards with VCs, get matched against 27,000+ VCs and 93,000+ angels, and use every tool end-to-end through your raise.
Can I cancel? Is there a guarantee?
Cancel anytime from your dashboard — no lock-in, no questions asked.
What do you do with my data?
Your data is used only to improve the platform. It is never sold or shared. You can delete your account at any time.

Stop spraying.
Start raising.

$50/month · $500/year · Cancel anytime

Free to Read

Two newsletters. One founder education.

18,000+ founders across 124 countries read these every week. Both are free.

Founders' Psyche
Founders' Psyche
Weekly · Psychology

The inner game of building a company. Founder psychology, resilience, decision-making under pressure, and what the research actually says about who survives the startup journey.

18K+
Subscribers
Subscribe free →
Founders' Capital
Founders' Capital
Weekly · Venture Finance

The financial formulas behind fundraising. Cap tables, term sheets, valuations, dilution, waterfall maths — explained in plain English for founders who never studied finance.

18K+
Subscribers
Subscribe free →
$50/mo · $500/yr · Cancel anytime