Startup attorney here -- I handle LLC-to-C-Corp conversions for VC-backed companies regularly. This is a very standard process, but there are several traps that can cost you if not handled correctly.
First, understand why VCs insist on a Delaware C-Corp: it is the gold standard for institutional investment because Delaware corporate law is the most developed, predictable, and investor-friendly in the country. The Delaware Court of Chancery specializes exclusively in corporate disputes, and decades of case law provide certainty that investors and their counsel rely on.
The conversion process generally follows one of two paths:
- Statutory conversion: Many states allow you to convert your LLC directly into a corporation by filing a certificate of conversion with the Secretary of State. Delaware allows this under DGCL Section 265. This is the cleanest approach because the entity retains its EIN, contracts, and bank accounts.
- Formation and merger: You form a new Delaware C-Corp, then merge the LLC into it. This is sometimes necessary when your current state does not allow statutory conversions, or when the operating agreement makes direct conversion complicated.
Critical tax consideration: under IRC Section 351, you can generally convert without triggering a taxable event, but you need to ensure all LLC members transfer their interests in exchange for stock in the new C-Corp, and they must collectively own at least 80% of the stock immediately after the exchange. Get a tax attorney involved -- a botched conversion can trigger phantom income for the founders.
If you are operating in multiple states, you will need to withdraw your foreign qualifications for the LLC and register the new C-Corp in those states instead. Each state has its own timeline and fees for this process.
Regarding funding timeline: most experienced startup attorneys can complete this conversion in 2-4 weeks. If investors are waiting, communicate proactively. VCs understand this process takes time and generally will not walk away over a reasonable conversion timeline.