Where Do US Companies Incorporate?
We tracked the state of incorporation for 200 major US companies — 100 Fortune 100 public companies and 100 top startups and unicorns. The data tells a clear story about Delaware's dominance, why that dominance exists, and why it matters almost nothing for small business LLC owners.
Explore the Datasets
Each dataset covers a different slice of the corporate world. Together they tell a consistent story: Delaware is the dominant choice — but the reasons, the rate, and the exceptions differ significantly between venture-backed startups and established public companies.
Combined: 200 Companies, One Clear Pattern
Across both datasets — 100 public companies and 100 startups — Delaware emerges as the overwhelming choice for corporate home. The differences between the two groups reveal how stage, investor type, and company age all influence the incorporation decision.
Fortune 100: Delaware at ~70%
Among the 100 largest public companies by market cap, 75 of 100 are incorporated in Delaware. The remaining 25 are spread across 15 other states — California, Washington, New Jersey, New York, Ohio, and more. Many of these exceptions are legacy companies incorporated in their home state decades before Delaware standardization took hold.
Startups: Delaware at 99%
Among the top 100 startups and unicorns, 99 of 100 chose Delaware. The lone exception is Epic Games, incorporated in Maryland — a company founded in 1991 that grew without venture capital. Every other VC-backed startup, regardless of industry or HQ state, uses Delaware as its legal home. The gap between 70% and 99% is the signature of the VC-driven standardization era.
Why Delaware? The Short Answer
Delaware's dominance isn't accidental. It's the product of 150+ years of deliberate policy, specialized courts, and network effects that make it the rational choice for any company dealing with investors, acquisitions, or public markets.
The Court of Chancery
Delaware's specialized business court has no jury trials. Cases are decided by chancellors — expert judges who exclusively handle corporate law disputes. This means a hostile takeover defense, a board conflict, or a merger challenge gets resolved by someone who has adjudicated hundreds of similar cases. For any company where the stakes are high enough to matter, this predictability is irreplaceable. No other US state has an equivalent court.
150+ Years of Case Law
The Delaware General Corporation Law (DGCL) has been continuously refined since the late 1800s. Lawyers advising on acquisitions, IPOs, and funding rounds can predict outcomes because nearly every scenario has been litigated before. California corporate law is competent, but Delaware corporate law is the language of American business deals. Attorneys, bankers, and investors all think in Delaware terms.
Flexible Stock Structures
Delaware allows companies to issue essentially unlimited classes of stock with customizable economic and voting rights. This is the foundation of how startups work: founders get Common Stock with voting control, while investors get Preferred Stock with liquidation preferences and anti-dilution protection. The same flexibility is what allows public companies to maintain dual-class structures that keep founders in control post-IPO.
No State Income Tax on Out-of-State Profits
Delaware doesn't tax income earned outside its borders. For holding companies, IP-licensing entities, and businesses with operations spread across multiple states, this can reduce the state tax burden. Note that operating companies still owe tax in the states where they actually do business — this benefit is most relevant for pure holding company structures, not typical operating businesses.
Network Effects and Standards
The more companies use Delaware, the more standardized the legal documents, term sheets, and deal structures become. Y Combinator's SAFE note, the National Venture Capital Association's model documents, and virtually every major VC firm's standard term sheet are built around Delaware C-Corps. Deviating from Delaware means educating your lawyers, your investors, and potentially your acquirers about an unfamiliar framework.
Registered Agent, Not Physical Presence
Incorporating in Delaware doesn't require any physical presence there. You need a registered agent — a person or service with a Delaware address who can receive legal notices — but no employees, offices, or operations. Registered agent services typically cost $50–$150 per year. This makes Delaware incorporation accessible to any company, anywhere in the country, with minimal overhead.
How Company Stage Affects the Incorporation Decision
The right incorporation choice depends heavily on where a company is in its lifecycle — and what it plans to do next. The data across our two datasets reflects this clearly: companies shaped by the modern VC ecosystem choose Delaware at near-100% rates; older companies with different capital structures show more variation.
| Factor | Pre-VC / Bootstrap | VC-Backed Startup | Public Company |
|---|---|---|---|
| Recommended entity | LLC | Delaware C-Corp | Already decided |
| Recommended state | Your home state | Delaware | Already decided |
| Why Delaware matters | It doesn't | VC deal structure requires it | Court of Chancery, M&A |
| Cost of wrong choice | Extra fees, no benefit | Can't raise VC funding | Reincorporation expense |
| Stock option plans | Not applicable | ISOs, NSOs require C-Corp | Already in place |
| Tax treatment | Pass-through (simpler) | Double taxation (VC-friendly) | Double taxation |
| Foreign qualification needed | Only if expanding | In every operating state | In every operating state |
The Conversion Trap: Why Getting It Right from the Start Matters
Many founders start as a single-member LLC in their home state, then discover they need to convert to a Delaware C-Corp when they try to raise their first round of venture capital. This conversion is possible — but it involves filing a certificate of conversion, forming a new Delaware entity, transferring assets, exchanging membership interests for stock, and potentially triggering tax events on appreciated assets.
The earlier in a company's life this happens, the simpler it is. Converting a two-person LLC with no assets and no revenue is straightforward. Converting a three-year-old company with multiple members, accumulated intellectual property, and complex equity arrangements can take months and cost tens of thousands of dollars in legal fees. If you know you want to raise institutional VC, starting as a Delaware C-Corp from day one is almost always cheaper in the long run.
What This Research Means for Small Business Owners
The companies in our datasets are C-Corporations, not LLCs. Their incorporation choices are driven by investor requirements, M&A considerations, and institutional deal structures that have nothing to do with the typical small business owner's situation. Here's how to interpret this data if you're forming an LLC.
These are all C-Corporations
Every company in our datasets is a C-Corporation. They pay corporate income tax at the entity level. They have shareholders, not members. They can issue multiple classes of stock. An LLC is a fundamentally different entity type — more flexible for small businesses, but incompatible with VC funding structures. The Delaware domination you see in these datasets is a C-Corp phenomenon.
Delaware dominance doesn't apply to LLCs
The reasons VCs require Delaware C-Corp incorporation — standardized term sheets, Court of Chancery access, multiple stock classes — are entirely irrelevant to a single-member LLC owner running a consulting firm, restaurant, or local service business. There is no investor requiring Delaware. There is no term sheet. There is no preferred stock.
You pay taxes where you operate, not where you incorporate
California taxes you if you operate in California, regardless of where your LLC is formed. If you form a Delaware LLC but run your business from California, you owe California's $800 annual LLC franchise tax plus Delaware's annual fees. You don't get to avoid your home state's taxes by incorporating elsewhere. This is the most common misapplication of the 'incorporate in Delaware' advice.
Foreign qualification is a real cost
Any time an entity incorporated in one state operates in another, it must file for foreign qualification — registering with the second state's Secretary of State, paying filing fees, and appointing a registered agent there. Apple (California corporation) has foreign qualifications in every state where it sells products. For a small LLC owner, one foreign qualification just means paying twice. There's rarely a benefit that justifies it.
Home state formation is almost always right
For the vast majority of small businesses — those without VC funding plans, complex multi-investor equity arrangements, or national operations — forming an LLC in your home state is simpler, cheaper, and equally effective. You avoid the registered agent fee in a second state, the annual foreign qualification renewal, and the complexity of filing in a state you have no connection to.
The exceptions are real but narrow
There are cases where a small business owner should consider Delaware or another non-home-state formation: if you have multiple investors who insist on Delaware structure, if you plan to convert to a C-Corp within 12 months, or if your attorney specifically recommends it for your situation. These are legitimate cases. They're just not the common case.
The Bottom Line
SpaceX incorporated in Delaware because it planned to raise billions in capital from institutional investors who required it. OpenAI incorporated in Delaware for the same reason. Apple incorporated in California because it was founded there in 1976, before the modern VC playbook existed. None of these decisions have any bearing on where you should form your LLC — because you are not in the same situation as any of these companies.
Form your LLC where you live and operate. Use this research to understand the corporate world — not as a prescription for your own formation decision.
More Datasets Coming
This hub will expand with incorporation data across more company types, industries, and time periods. Each new dataset illuminates a different corner of how American businesses choose their legal homes.
Top Healthcare Companies
Pharma, biotech, and health systems — does the FDA-regulated environment affect incorporation choices?
Top Financial Services Firms
Banks, insurers, and asset managers face state-specific regulation. How does that affect where they incorporate?
Historical: Fortune 100 by Decade
How has Delaware's share of Fortune 100 incorporations changed since 1960? The trend tells the story of a legal revolution.
Top Real Estate Companies
REITs and property developers often use Maryland or Delaware — but the reasons differ from tech companies.
About This Research
Our incorporation datasets are built from primary sources and updated periodically. Here's how we collect and verify the data.
Public Company Data
State of incorporation for public companies is sourced directly from SEC EDGAR. Every public company must disclose its state of incorporation in its annual 10-K filing. We verify each entry against the most recent 10-K available. Market capitalizations are approximate mid-2025 snapshots from Bloomberg and Yahoo Finance and fluctuate daily.
Private Company Data
For private companies (startups and unicorns), state of incorporation is sourced from Secretary of State entity search tools, company SEC filings (for those that have filed for funding rounds as registered securities), news reports, and direct company disclosures. Valuations reflect last known funding round valuation from CB Insights, Crunchbase, and news sources.
Limitations and Caveats
Private company valuations are inherently uncertain and do not reflect liquidation value, fair market value, or current valuation if the company has experienced significant changes since its last funding round. Company statuses (Private/Public/Acquired) reflect our mid-2025 snapshot and may have changed. Internationally-founded companies reflect the US operating entity's incorporation state, not the parent company's home country.
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