Founder Guide

How to get startup funding?

SL
StartupLaby Editorial · 2026-04-27 · 3 min read

Getting startup funding is less about “finding money” and more about de-risking your idea so the next person (customer, investor, bank) is willing to bet on it. Investors don’t fund ideas; they fund evidence that an idea can become a business.

If you’re a technical/medical/scientific founder, you already know how to run experiments. Funding is the same: define the hypothesis (who pays and why), run tests (sales/traction), then raise the smallest amount needed to reach the next proof point.

1) Start with the funding ladder (match capital to stage)

Different funding sources expect different levels of proof and offer different tradeoffs (speed, dilution, control). Here’s a practical ladder most startups climb:

  • Bootstrapping (your savings + early revenue): best for speed and control; forces focus.
  • Friends & family: small checks based on trust; treat it professionally to avoid relationship damage.
  • Angel investors: individuals investing early; they want a credible team + early traction.
  • Pre-seed / seed venture capital (VC): funds investing for high growth; they expect a big market and a plan to scale.
  • Non-dilutive funding (grants, prizes, R&D credits): no equity given up, but slower and paperwork-heavy; availability varies by country and domain.
  • Debt (bank loans, revenue-based financing): usually requires predictable revenue; not ideal pre-revenue.

Dilution means giving up ownership (equity) in exchange for capital. Early dilution is expensive if you haven’t proven much yet, so aim to raise only what you need to hit the next milestone.

2) Know what investors actually underwrite (the 5 risks)

Investors are pricing risk. Your job is to reduce the biggest risks first and show evidence. Most early-stage funding decisions boil down to five categories:

  • Problem risk: Is this a painful, frequent problem worth solving?
  • Market risk: Is the market big enough and reachable?
  • Product risk: Can you build something that works and users adopt?
  • Go-to-market risk: Can you reliably acquire customers at a cost that makes sense?
  • Team/execution risk: Can this team ship, sell, and adapt?

For most STEM founders, the gap is rarely product risk. It’s usually go-to-market (distribution, pricing, sales cycle) and proof of willingness to pay.

Traction: the universal language of funding

“Traction” means measurable progress that reduces uncertainty. Examples investors understand:

  • Revenue: even small monthly recurring revenue (MRR) is powerful evidence.
  • Paid pilots: signed agreements with clear timelines and success criteria.
  • LOIs (letters of intent): weaker than revenue but useful if specific (budget, timeline, decision-maker).
  • Waitlist with conversion: not just signups—conversion to paid or active usage.
  • Retention: users keep coming back (cohort retention is especially convincing).

3) Build a fundable story: a simple, testable business model

A fundable pitch is not a TED talk; it’s a compact business case. Use a one-page model that answers:

  • Who is the customer? (specific persona, not “everyone”)
  • What job are they hiring you to do? (the outcome they want)
  • What do they pay today? (current alternatives and budgets)
  • Why you? (unique insight, data, distribution, or technical advantage)
  • How do you reach them? (channel: outbound sales, partnerships, self-serve, etc.)
  • What’s the pricing? (a real number, even if it evolves)

If you can’t state pricing, you can’t forecast, and investors can’t evaluate return. Start with a hypothesis and validate it with real conversations and offers.

Use milestones instead of “we need money to build”

Investors prefer funding milestones (clear outcomes) over funding “development.” A strong ask sounds like:

“We’re raising $X to reach Y in Z months: ship MVP, close 10 paid pilots, and hit $20k MRR with >80% logo retention.”

The exact numbers vary by startup, but the structure matters: amount → time → measurable outcomes.

4) Choose the right round: pre-seed vs seed vs Series A (and what changes)

Round names are less important than what you can prove.

  • Pre-seed: you’re proving the problem, early product, and initial demand. Evidence: strong founder-market fit, prototypes, early users, a few paying customers or pilots.
  • Seed: you’re proving repeatability. Evidence: consistent acquisition channel, improving retention, growing revenue, clear ICP (ideal customer profile).
  • Series A: you’re proving scalability. Evidence: strong growth, predictable unit economics (how much you make per customer after costs), and a plan to deploy capital efficiently.

Unit economics means the per-customer math: revenue per customer minus variable costs (like hosting, support, delivery). Investors want to see that growth doesn’t destroy margins.

5) How to raise: a practical process that works

Fundraising is a sales process. Treat it like one: build a pipeline, run tight cycles, and use momentum.

A) Prepare the minimum materials

  • Pitch deck (10–12 slides): problem, solution, market, traction, business model, go-to-market, competition, team, financial plan, the ask.
  • One-page memo: a crisp written summary (helps investors share internally).
  • Data room (folder): incorporation docs, cap table (who owns what), customer notes, contracts/pilots, basic financial model.

A cap table (capitalization table) is the ownership spreadsheet: founders, employees (options), and investors.

B) Build a targeted investor list (quality > quantity)

Don’t pitch “anyone with money.” Create a list of 30–60 investors who:

  • Invest at your stage (pre-seed/seed).
  • Write checks in your range (e.g., angels smaller, funds larger).
  • Have relevant portfolio experience (so they understand your space).
  • Are active in your geography or willing to invest remotely.

Warm intros convert far better than cold outreach. Sources: founders you know, operators, accelerators, and your customers (yes—customers often know investors).

C) Run a 3–5 week “campaign” to create momentum

  1. Week 0: refine deck, narrative, metrics, and your “why now.”
  2. Week 1: start with friendly investors for feedback (not your top choices first).
  3. Weeks 2–3: meet your top targets; aim to cluster meetings close together.
  4. Weeks 3–5: partner meetings, diligence, term sheet negotiation.

Diligence is the investor’s verification process: customer calls, product review, legal/financial checks.

D) Understand term sheets (the few terms that matter most)

A term sheet is the outline of the investment deal. Early on, focus on:

  • Valuation: price of the company (affects dilution).
  • Option pool: shares reserved for future hires (often negotiated).
  • Liquidation preference: who gets paid first in an exit (common; details matter).
  • Board/control: who makes major decisions.

If you’re new to this, get experienced help (founder peers, a startup lawyer). Small wording differences can have big consequences later.


What to do next

  1. Write your funding milestone: “Raise $X to achieve Y in Z months” with 2–4 measurable targets (revenue/pilots/retention).
  2. Validate willingness to pay: run 15–25 customer calls and ask for a paid pilot or pre-order; document objections and pricing.
  3. Build your investor pipeline: list 30–60 angels/funds, find 10 warm intro paths, and schedule meetings in a tight 3–5 week window.
  4. Assemble your basics: deck + one-page memo + cap table + simple financial model (12–18 months) in one folder.
  5. Pressure-test your pitch: use /roast or run scenarios in /Simulator before you start real meetings.
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