What makes a company a unicorn?

A company becomes a unicorn when its valuation surpasses $1 billion, as determined during a private funding round. The valuation is agreed upon by the company and its investors — it is not set by public markets. This means the title reflects investor sentiment at a specific point in time, not necessarily underlying financial performance.

How many unicorn startups exist in 2025?

As of early 2025, roughly 1,200–1,300 unicorns exist globally, according to CB Insights. The U.S. leads with around 700, followed by China, India, and the UK. The number surged between 2020 and 2022 during peak venture activity, then growth slowed sharply as interest rates rose and multiples compressed.

What comes after unicorn status?

A decacorn is a startup valued at $10 billion or more. A hectocorn (sometimes called a centicorn) is valued at $100 billion or more. Examples of decacorns include Stripe and Revolut; SpaceX and ByteDance are among the handful of hectocorns.

Are unicorn valuations reliable?

Not always. Unicorn valuations are set by investors during fundraising and often include preferential terms like liquidation preferences and anti-dilution provisions that protect investors but not common shareholders. Many unicorns that went public between 2020 and 2023 saw their market capitalizations drop 50–90% below their last private valuations, revealing that private unicorn pricing can be systematically inflated.

Unicorn — Startup Super School

What Is a Unicorn Company?

A unicorn is a privately held startup valued at $1 billion or more. The term was coined by venture capitalist Aileen Lee in a November 2013 TechCrunch article titled “Welcome to the Unicorn Club,” in which she analyzed U.S. software startups that had reached that threshold.

At the time of writing, Lee counted just 39 such companies. The name “unicorn” was deliberate: billion-dollar private startups were so rare they might as well be mythical creatures.

By 2024, there were more than 1,200.

Where the Term Comes From

Lee’s original analysis established several benchmarks that have shaped how the industry thinks about hypergrowth companies:

Only 0.07% of venture-backed software startups ever reached $1B+
The median time to unicorn status was 7 years
Most had pivoted at least once before finding product-market fit
Consumer-facing companies (Facebook, YouTube, LinkedIn) dominated the early list

The concept resonated because it gave investors, founders, and press a shared shorthand for a new category of company: too big to be dismissed, yet still operating outside the accountability of public markets.

Unicorn Growth: A 10-Year Snapshot

Year	Global unicorns	New per year	Median time to status
2013	~39	~5	7 years
2019	~450	~80	5 years
2021	~900	~650	3 years
2023	~1,200	~80	5+ years

The 2020–2022 era saw an explosion in unicorn creation driven by record-low interest rates, abundant capital, and inflated growth multiples. Many of those companies raised at peak valuations and have since struggled to grow into them.

How Startups Reach Unicorn Status

Unicorn status is priced, not earned. A company becomes a unicorn when investors agree to a valuation above $1B during a funding round. In practice, that valuation is set through:

Revenue multiples

Most unicorns are valued as a multiple of ARR (Annual Recurring Revenue). In a bull market, SaaS unicorns trade at 20–50× ARR. In a correction, those multiples compress to 5–15×. A SaaS company with $60M ARR at a 20× multiple hits unicorn status; at a 10× multiple, it does not.

Comparable company analysis

Investors benchmark against similar public companies and apply a private-market discount — typically 20–30% below comparable public multiples — to account for illiquidity.

Strategic positioning

Some unicorns carry valuations primarily on the strength of their market position, network effects, or proprietary data — not current revenue. The logic is that the underlying asset justifies the price even if current financials don’t.

The Unicorn Criticism: Paper Valuations

Skeptics make several well-founded arguments:

Preferred stock ≠ common stock. Investors hold preferred shares with liquidation preferences, meaning they get paid first and often at a guaranteed multiple in a sale or wind-down. The “unicorn” valuation applies to preferred stock. Common stockholders — founders, early employees — may realize significantly less.

Ratchets and downside protection. In many unicorn rounds, investors negotiate IPO ratchets that guarantee a minimum return if the company goes public below the funding valuation. The headline number can be maintained even as the economics deteriorate.

The correction track record. Of the roughly 150 unicorns that went public between 2020 and 2023, the majority traded below their last private valuation within 12 months. Several — Klarna, Stripe, Brex — formally cut their own valuations before or after going public.

Beyond the Unicorn

Label	Threshold	Notable examples
Unicorn	$1B+	Figma, Notion, Brex
Decacorn	$10B+	Stripe, Revolut, Klarna
Hectocorn	$100B+	SpaceX, ByteDance

A more practical benchmark than the “unicorn” label is the 409A valuation — the independent appraisal of common stock fair market value that governs stock option pricing. This figure, done by a third-party firm, typically comes in well below the preferred-share valuation and reflects a more conservative assessment of the company’s real worth.

Key Takeaway

Unicorn status is a milestone, not a measure of success. It reflects what investors were willing to pay for preferred equity at a specific moment, under specific terms. For founders, the label matters less than the fundamentals underneath: strong unit economics, durable revenue growth, and a clear path to profitability. Some of the best companies ever built were never unicorns. Some unicorns built nothing of lasting value at all.