Startup investing has its own language — and it's mostly written for founders and venture capitalists, not for the people actually putting money in. This glossary changes that. Every term here is defined from the investor's perspective: not just what it is, but what it means for your investment decision.
Use this as a reference before every investment. Bookmark it. Return to it when you encounter an unfamiliar term in a pitch deck, term sheet, or cap table. Wherever a term is covered in greater depth in our guides, you'll find a link to the full article.
Equity & Ownership
01. Anti-Dilution Protection
A contractual clause protecting investors from the value erosion that occurs when a startup raises a future funding round at a lower valuation (a "down round"). The protection adjusts the investor's conversion price downward to compensate for the lower valuation. Two main types: weighted average (standard, balanced) and full ratchet (aggressive, investor-favourable).
Investor implication: anti-dilution protection matters most if you invest early and the startup later struggles to raise at a higher valuation. Without it, a down round reduces both your ownership percentage and the value of your stake simultaneously.
→ Deep guide: Term Sheets Explained
02. Cap Table (Capitalisation Table)
The complete record of all equity ownership in a startup — listing every shareholder (founders, investors, employees with options), their share count, share type (common or preferred), and ownership percentage. The cap table is the legal source of truth for who owns what.
Investor implication: always request the fully diluted cap table before investing. It shows your exact ownership percentage and reveals what other instruments (SAFEs, options) will dilute you at future rounds.
→ Deep guide: What Is a Cap Table?
03. Common Shares
The standard form of equity typically held by founders and employees. Common shares sit at the bottom of the liquidation waterfall — after creditors and preferred shareholders are paid in any exit or dissolution event.
Investor implication: most retail investors in startup platforms hold common equity (or instruments that convert to common). Understanding your position relative to preferred shareholders in the exit waterfall is essential before investing.
→ Deep guides: Cap Table · Term Sheets
04. Dilution
The reduction in an investor's ownership percentage that occurs when new shares are issued — typically at each new funding round. Your absolute share count stays the same; the total share count grows; your percentage shrinks.
Investor implication: dilution is normal and not inherently negative. If the company's valuation grew faster than your percentage shrank, your stake is worth more in dollar terms despite owning a smaller percentage. Always evaluate dilution in context of the new round's valuation.
→ Deep guide: What Is a Cap Table?
05. Drag-Along Rights
A provision allowing majority shareholders to compel minority shareholders to join a sale of the company on the same terms, preventing a holdout from blocking an acquisition the majority approves.
Investor implication: drag-along rarely harms small investors since the terms apply equally to all shareholders. It primarily protects the deal process from disruption. Standard in virtually all term sheets.
→ Deep guide: Term Sheets Explained
06. Employee Option Pool (ESOP)
A reserved block of shares (typically 10–15% of fully diluted shares) set aside for future employees, advisors, and contractors. These shares are issued as options (rights to buy at a fixed price) rather than direct equity.
Investor implication: option pools are included in the fully diluted share count — meaning they dilute you before new investors even arrive. Watch for "option pool shuffle" where founders expand the pool pre-investment to effectively lower the implied pre-money valuation.
→ Deep guide: What Is a Cap Table?
07. Fully Diluted Share Count
The total number of shares that would exist if every convertible instrument were exercised — including issued shares, unissued options, convertible notes, SAFEs, and warrants. The most conservative and accurate basis for calculating ownership percentages.
Investor implication: always ask for fully diluted figures. Basic (non-diluted) share counts overstate your ownership by excluding instruments that will convert to shares and reduce your percentage.
→ Deep guide: What Is a Cap Table?
08. Preferred Shares
A class of equity with preferential rights over common shares — most importantly, liquidation preferences that ensure preferred holders are paid before common shareholders in any exit or dissolution event. Typically held by institutional investors.
Investor implication: knowing what preferred shares sit above your investment in the exit waterfall determines your actual return in acquisition scenarios. A company that sells for less than the total preferred liquidation stack may return nothing to common shareholders.
→ Deep guides: Cap Table · Term Sheets
09. Pro-Rata Rights
The contractual right (not obligation) to invest in future funding rounds to maintain your ownership percentage. Protects against passive dilution at subsequent rounds.
Investor implication: pro-rata rights are typically reserved for larger investors (often $25K+ check sizes). If you invest at retail scale, check whether pro-rata applies to your investment size. Without it, every subsequent round reduces your percentage.
→ Deep guide: Term Sheets Explained
10. Vesting Schedule
The schedule by which founders and employees earn their equity over time, rather than receiving it all at once. Standard: 4-year vesting with a 1-year cliff (nothing vests until 12 months, then monthly thereafter).
Investor implication: vesting protects your investment. If a co-founder leaves in month 6, unvested shares return to the company rather than walking out the door. Always check that founders have meaningful vesting remaining — a founder who is fully vested has lower financial incentive to stay.
→ Deep guide: Term Sheets Explained
Funding Instruments
11. Bridge Round
A short-term financing round — often via convertible notes or SAFEs — raised between two major priced rounds to extend runway while the company achieves milestones needed for the next round.
Investor implication: bridge rounds can be a sign of momentum (the company needs capital to capture an imminent opportunity) or distress (the company missed milestones and can't raise a full priced round). Context determines which. Multiple bridge rounds without a subsequent priced round is a warning signal.
→ Related: What Is a SAFE Note?
12. Convertible Note
A short-term debt instrument that converts to equity at a qualifying funding round. Unlike SAFEs, convertible notes bear interest (typically 5–8% per year) and have a maturity date by which the company must either convert or repay the principal.
Investor implication: convertible notes offer slightly stronger investor protection than SAFEs because they are debt instruments — the company has a legal obligation to repay if conversion doesn't occur. The maturity date creates a conversion deadline that SAFEs lack.
→ Deep guide: What Is a SAFE Note?
13. Discount Rate (SAFE/Convertible)
A percentage reduction applied to the share price at the next priced round, giving early SAFE or convertible note investors a better price per share than new investors at that round. A 20% discount means you convert at 80% of the Series A price.
Investor implication: the discount is your reward for investing before the round — you receive more shares per dollar than new investors at conversion. When both a valuation cap and a discount exist, you typically receive whichever produces more shares.
→ Deep guide: What Is a SAFE Note?
14. MFN Clause (Most Favoured Nation)
A provision in a SAFE or convertible note entitling the holder to the most favourable terms offered to any subsequent investor in the same instrument type. If a later SAFE investor receives a lower valuation cap, the MFN clause ensures early investors automatically receive that improved cap.
Investor implication: always check whether your SAFE includes an MFN clause. Without one, a startup could issue later SAFEs with better terms to new investors while your original terms remain unchanged — putting you at a disadvantage despite taking on more risk by investing earlier.
→ Deep guide: What Is a SAFE Note?
15. Post-Money SAFE
A SAFE structure introduced by Y Combinator in 2018 where the valuation cap is stated on a post-money basis. This means the investor's ownership percentage is fixed at the time of investment and is not affected by other SAFE conversions at the same round — making dilution calculation significantly more transparent.
Investor implication: post-money SAFEs are cleaner for investors because you know exactly what percentage you'll hold after conversion, regardless of how many other SAFEs are outstanding. Pre-money SAFEs require modelling the full conversion stack.
→ Deep guides: SAFE Note · Pre/Post-Money
16. SAFE Note (Simple Agreement for Future Equity)
The most common early-stage investment instrument globally. A SAFE gives the investor the right to receive equity at a future qualifying event (typically a priced round) at a preferential price, via a valuation cap and/or discount rate. Not a loan — no interest, no maturity date.
Investor implication: until conversion, you own a contractual right to future shares — not actual equity. You cannot vote and you are not on the cap table as an equity holder. Your ultimate ownership percentage is determined at conversion, not at the time of investment.
→ Deep guide: What Is a SAFE Note?
17. Valuation Cap
The maximum valuation at which a SAFE or convertible note converts to equity. Protects early investors from being disadvantaged by a high valuation at the next round — by capping the price at which their investment converts regardless of how much higher the priced round values the company.
Investor implication: a $5M cap at a $20M Series A means you convert at $5M effective valuation, giving you 4× more shares per dollar than Series A investors. The lower the cap relative to the eventual round valuation, the better the outcome for SAFE holders.
→ Deep guide: What Is a SAFE Note?
Deal Structure
18. Angel Investor
A high-net-worth individual who invests personal capital in early-stage startups, typically at the pre-seed or seed stage. Angels often invest smaller amounts than venture capital funds and may provide mentorship or network access alongside capital.
Investor implication: when a startup has notable angel investors on its cap table, this can signal quality — experienced angels have typically evaluated many opportunities and chosen selectively. Review which angels have invested and in what capacity.
→ Related: What Makes a Good Startup Investment
19. ARR (Annual Recurring Revenue)
The annualised value of a company's recurring subscription or contract revenue — the most important metric for SaaS and subscription-based startups. Calculated as monthly recurring revenue (MRR) × 12.
Investor implication: ARR growth rate is often more important than the ARR figure itself. A company growing ARR at 20% month-over-month at $200K is more interesting than one at $2M growing at 5% annually. Always evaluate ARR in the context of its growth trajectory.
→ Related: How to Evaluate a Startup Pitch Deck
20. Burn Rate
The rate at which a startup spends its cash reserves — typically expressed as a monthly figure (gross burn) or the net of revenue minus costs (net burn). Combined with cash on hand, it determines runway.
Investor implication: high burn with low revenue and limited runway is a significant risk factor. A startup burning $200K/month with $600K remaining has 3 months to raise more capital or generate revenue — if they fail, your investment goes to zero regardless of how good the product is.
→ Related: How to Evaluate a Startup Pitch Deck
21. Continuous Fundraising
Staik's core model: startups raise capital on an ongoing basis rather than in discrete, time-limited rounds. Instead of a founder spending 3–6 months on a single fundraising campaign, continuous fundraising allows investment to flow in at any time through DOT purchases on the Staik Exchange.
Investor implication: continuous fundraising removes the artificial scarcity and deadline pressure of traditional rounds. You can invest when you're ready and have done your evaluation — not because a round is "closing" in 48 hours.
→ Deep guide: What Is Continuous Fundraising?
22. Down Round
A funding round where the company's pre-money valuation is lower than the valuation at the previous round — indicating that the company's perceived worth has declined. Causes dilution for all existing shareholders at a lower price than they paid.
Investor implication: a down round is almost always a negative signal. It means the company missed the growth expectations that justified the previous valuation. Investors with anti-dilution protection receive some compensation; those without it take the full dilution hit on both percentage and implied value.
→ Related: Term Sheets
23. Due Diligence
The investigation an investor conducts before committing capital — reviewing the cap table, financials, team backgrounds, market size, competitive landscape, and legal structure to validate the investment opportunity.
Investor implication: due diligence is not optional. The amount of time required scales with the investment amount, but even a $10 investment deserves 20 minutes of evaluation. Reading the pitch deck carefully, checking the cap table, and verifying the team's background are the minimum viable diligence for any startup investment.
→ Deep guides: 7 Questions Before Investing · Pitch Deck Evaluation
24. Lead Investor
The investor — typically a VC firm or experienced angel — who negotiates the terms of a funding round, writes the largest check, and takes responsibility for setting the valuation and term sheet. Other investors follow the lead investor's negotiated terms.
Investor implication: the quality of the lead investor matters significantly. A credible lead investor has conducted due diligence, negotiated fair terms, and is committed to supporting the company. Their presence signals quality without guaranteeing it.
→ Related: What Makes a Good Startup Investment
25. Liquidation Preference
The right of preferred shareholders to receive their investment back (or a multiple thereof) before common shareholders receive anything in an exit or dissolution event. Standard: 1× non-participating (investors get their money back first, then common shareholders split the rest). Aggressive: 2× or participating (investors take a multiple and then also share in remaining proceeds).
Investor implication: liquidation preferences above you in the stack reduce what's available for your position in an exit. In a modest acquisition, all proceeds may be consumed by liquidation preferences before common equity sees anything.
→ Deep guide: Term Sheets Explained
26. Moat (Competitive Moat)
A sustainable competitive advantage that protects a company from competitors — network effects, switching costs, proprietary technology, scale economies, or regulatory advantages. The strength of a moat determines how long a startup can maintain its market position.
Investor implication: startups without a clear moat are vulnerable to being replicated by better-funded competitors. When evaluating a pitch, always ask: "What prevents a large company with more resources from building this in 12 months?"
→ Related: How to Evaluate a Startup Pitch Deck
27. No-Shop Clause
A binding provision (unlike most term sheet terms) preventing the startup from soliciting competing investment offers for a defined period (typically 30–60 days) while the current deal is finalised. Protects the lead investor's negotiated position.
Investor implication: as a retail investor joining via a platform listing, you're unlikely to encounter no-shop clauses directly. But understanding that a no-shop typically exists on the underlying deal explains why the terms offered to you are presented as-is rather than negotiable.
→ Deep guide: Term Sheets Explained
28. Product-Market Fit (PMF)
The state in which a startup's product satisfies a strong market demand — evidenced by rapid organic growth, high retention, word-of-mouth acquisition, and customers who would be "very disappointed" if the product ceased to exist. PMF is considered the single most important milestone in a startup's early life.
Investor implication: pre-PMF startups carry the highest risk. Post-PMF startups carry higher valuations that reflect the risk reduction. Understanding where a startup sits on the PMF spectrum — and what evidence supports the claim of having achieved it — is one of the most important evaluation tasks before investing.
→ Related guides: Pitch Deck Evaluation · Early vs Late Stage
29. Runway
The number of months a startup can continue operating before running out of cash, calculated as current cash reserves divided by monthly net burn rate. Adequate runway (12–18 months) gives a company time to hit milestones and raise its next round.
Investor implication: low runway (<6 months) creates significant risk — the company may need to raise on unfavourable terms, accept a down round, or shut down. Always check a startup's runway at the time of your investment and assess whether it's sufficient to reach the next fundable milestone.
→ Related: How to Evaluate a Startup Pitch Deck
30. Term Sheet
A mostly non-binding document (the confidentiality and no-shop clauses typically bind immediately) that outlines the proposed terms of a startup investment before the final legal contracts are drafted. Covers valuation, investment amount, share type, investor rights, and key protections.
Investor implication: retail investors generally don't negotiate term sheets — the terms are set by the lead investor. Your role is to evaluate whether the negotiated package, taken as a whole, is fair and reasonable before deciding to invest.
→ Deep guide: Term Sheets Explained: All 8 Clauses
31. Traction
Evidence that a startup's product or service is gaining real-world uptake — measured by revenue, active users, customer growth, retention rates, or any other metric that demonstrates the market's willingness to pay for or use the product. The most credible form of validation before a full-scale launch.
Investor implication: traction is the most important element of a pitch deck for investors evaluating early-stage companies. Narratives can be compelling and misleading; traction metrics are harder to fake. Prioritise companies that can show consistent growth in a metric that directly relates to revenue potential.
→ Deep guide: How to Evaluate a Startup Pitch Deck
Exit & Returns
32. Acquihire
An acquisition where the buyer is primarily interested in the startup's team (especially engineers and founders) rather than the business or product itself. Deal structures typically allocate most of the value to retention packages for the acquired team, leaving minimal proceeds for existing shareholders.
Investor implication: acquihires often return less than invested capital to shareholders. They're common (~10–15% of venture-backed startups) but rarely discussed in investor education. Understanding that acquihire ≠ successful acquisition is essential for realistic return modelling.
→ Deep guide: What Is a Startup Exit?
33. IPO (Initial Public Offering)
The process by which a private company lists its shares on a public stock exchange, making them available for purchase by the general public. For investors, an IPO converts private equity into publicly tradable shares, subject to a lock-up period (typically 90–180 days) during which investors cannot sell.
Investor implication: IPOs are the dream outcome but occur in fewer than 1% of venture-funded startups, typically 8–11 years after founding. Don't invest in early-stage companies expecting an IPO — build a portfolio that doesn't require one to generate adequate returns.
→ Deep guide: What Is a Startup Exit?
34. Liquidation Waterfall
The ordered sequence in which proceeds from a company exit or dissolution are distributed: (1) Creditors and debt holders first; (2) Preferred shareholders per their liquidation preference; (3) Vested option holders; (4) Common shareholders last. Your position in this waterfall determines your actual return in an exit scenario.
Investor implication: in a modest acquisition, all proceeds may be exhausted by preferred liquidation preferences before common shareholders see anything. Understanding your waterfall position is one of the most important pre-investment checks.
→ Deep guides: Startup Exit · Term Sheets
35. Lock-Up Period
A defined period (typically 90–180 days post-IPO, or contractually defined for early investors) during which shareholders cannot sell their shares. Designed to prevent a flood of selling immediately after a liquidity event that would crash the share price.
Investor implication: even if you hold shares in a newly listed company, you may not be able to sell immediately. Plan around lock-up periods when modelling your investment timeline and liquidity needs.
→ Related: What Is a Startup Exit?
36. Power Law Returns
The non-linear return distribution characteristic of startup investing: most investments return little or nothing, while a small number of exceptional outcomes drive the majority of total portfolio returns. A diversified portfolio is specifically designed to capture this dynamic — you don't need all investments to succeed; you need a few to succeed significantly.
Investor implication: this is the foundational rationale for portfolio diversification over concentration in startup investing. A single $200 investment across 20 companies gives you more expected value than $200 in one company — even if you're equally confident in all 20.
→ Deep guides: How to Build a $10 Portfolio · Startup Exit — why diversification
37. Valuation (Startup Valuation)
The total implied worth of a startup at a given moment. At early stage, set by negotiation rather than financial modelling — based on team quality, traction, market size, and comparable transactions. Your return is determined by the ratio of exit valuation to entry valuation multiplied by your investment.
Investor implication: entry valuation is one of the most important determinants of your return. Investing at a $1M valuation in a company that exits at $20M returns 20× — at a $10M entry into the same exit, it's 2×.
→ Deep guides: What Is a Startup Valuation? · Pre/Post-Money
Staik Platform Terms
38. DOT (Digital Ownership Token)
Staik's name for the tokenised equity units representing fractional ownership in a startup listed on the platform. DOTs are ERC-3643 security tokens on the Base L2 blockchain — each DOT represents a defined fraction of the startup's equity, recorded on-chain for transparency and verifiable by any investor.
Investor implication: owning DOTs means owning equity — not a promise of future equity (like a SAFE) and not a nominee-held claim (like some crowdfunding platforms). Your ownership is on-chain and independently verifiable at any time. Minimum investment: $10 per startup.
→ Deep guides: What Are DOTs? · What Happens to DOTs When a Startup Grows?
39. ERC-3643
The Ethereum token standard used by Staik for DOTs. ERC-3643 is specifically designed for regulated security tokens — it includes built-in identity verification and compliance controls, ensuring only verified investors can hold and transfer DOTs. Built on Base L2 (a layer-2 blockchain built on Ethereum) for fast, low-cost transactions.
Investor implication: ERC-3643 means your DOT ownership is compliant with securities regulations by design. The on-chain architecture provides permanent, tamper-proof ownership records — the blockchain equivalent of a cap table entry that can't be altered by any single party.
→ Related: Tokenised vs Equity Crowdfunding
40. Staik Exchange
The secondary market within the Staik platform where DOT holders can buy and sell their positions to other investors after the applicable lock-up period — independent of whether the underlying startup has reached an IPO or acquisition. Provides continuous price discovery based on market activity rather than periodic valuation events.
Investor implication: traditional startup investments are illiquid for 5–11 years until an exit event. The Staik Exchange decouples your liquidity from the company's own exit timeline — you can exit your position when you choose, at whatever price the market will bear, without waiting for an IPO or acquisition that may never come.
→ Deep guides: What Are DOTs? · Startup Exit — liquidity section
Now You Have the Language.
40 terms. 27 guides. 4 calendars of investor education. You're ready. Join the Staik waitlist for priority access when listings go live — and invest with confidence from your first day.
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