A pretty common and risky misconception among startup founders is that if we create something for the company, then the company automatically owns it.
For US companies that have founders from outside the US, this assumption creates even more issues.
Many founders aren’t even aware that IP assignments are a thing in the legal world. They usually find out there’s an issue when a VC, accelerator, or buyer does some legal checks and throws out a straightforward question: “Can you show that the company owns all its intellectual property?”
That’s when deals hit a snag. Some just fall apart completely. It’s not that the product is bad or that it’s not gaining traction, but the legal ownership of the main asset is a bit murky.
What intellectual property really is in a startup
In early-stage startups, intellectual property is usually the most valuable asset the company has. Often, it’s the only real asset.
Intellectual property typically includes:
- Software source code and product architecture
- Algorithms, models, and technical solutions
- Designs, UI/UX, branding, logos, and visual identity
- Domains, websites, and marketing materials
- Documentation, internal processes, and know-how
- Inventions, product ideas reduced to practice
Founders often focus on incorporation, banking, and taxes, but forget that the value of the company depends on whether all of this IP is legally owned by the company itself.
This is especially critical for US entities, because investors expect clean ownership chains and paper trails. There is very little tolerance for “understandings”, “verbal agreements”, or “we always assumed”.
Who owns IP by default and why that’s risky
The default legal position is not founder-friendly.
If there is no written IP assignment agreement, the person who created the work usually owns it, not the company. This applies even if:
- The company paid for the work
- The person is a co-founder
- The work was created “for the startup”
- Everyone involved agrees informally
Ownership does not automatically transfer just because a US company exists.
For non-US founders, this is even more dangerous because
- Founders are often working from outside the US
- Contractors and employees are spread across multiple jurisdictions
- Different countries have different default IP rules
- US investors expect US-style documentation regardless of where the work was done
Without proper IP assignments, the company may not legally own its product.
IP assignments between co-founders
One risk that often gets ignored is who owns the IP when co-founders are involved.
So, a typical setup usually goes like this:
- One founder writes most or all of the code
- Another founder focuses on sales, marketing, or fundraising
- The technical founder builds the product before or shortly after incorporation
If there is no founder IP assignment agreement, the technical founder may legally own the code personally.
This becomes a serious issue if:
- A co-founder leaves early
- There is a dispute between the founders
- A founder stops cooperating
- Investors require clean ownership before funding
In the worst case, a departing founder can block fundraising or an acquisition by refusing to assign IP later or by demanding leverage at the worst possible moment.
Side projects are another common trap. Many non-US founders start building a product before deciding to incorporate in the US. If that early work is not explicitly assigned to the US company, it may still belong to the individual or even to another entity.
From an investor’s perspective, this is a major red flag.
IP assignments for contractors and freelancers
Contractors are one of the biggest sources of IP risk for US startups with non-US founders.
Many founders assume that if they pay a contractor, the company owns the output. That is not how it works.
By default, contractors usually retain IP ownership unless there is a written assignment transferring rights to the company.
Common mistakes include:
- Hiring developers on platforms without proper contracts
- Designers delivering files without IP assignment clauses
- Freelancers contributing code via GitHub with no agreement
- Agencies subcontracting work without clarity on ownership
When investors review a company’s IP, they will ask:
- Who wrote the code
- Under what agreement
- Whether IP was assigned to the company
If the answer is unclear or undocumented, it becomes a due diligence issue immediately.
Fixing this retroactively is possible sometimes, but not always. Contractors may be unresponsive, unavailable, or unwilling to sign after the fact.
IP and employees in cross-border teams
Even full-time employees can create IP risk if agreements are not structured properly.
Founders often assume that employment alone guarantees IP ownership. In reality:
- IP rules differ by country
- Some jurisdictions give employees strong moral rights
- Some require explicit assignment language
- Some limit what can be assigned in advance
For non-US founders hiring globally, this matters a lot. A US company with employees or team members in Europe, Asia, or elsewhere cannot rely on a one-size-fits-all assumption.
Clear IP clauses in employment agreements are still essential, especially when:
- Teams are remote
- Employees work from their home country
- The company is US-based, but the workforce is not
Investors don’t want to analyze foreign employment law risk. They want to see that the company has taken reasonable steps to secure IP ownership.
How investors and acquirers look at IP ownership
During legal due diligence, IP ownership is always reviewed.
Typical questions include the following:
- Does the company own all the IP used in its product?
- Are there signed IP assignments from all founders?
- Are contractors and employees covered by proper agreements?
- Are there any third-party claims or restrictions?
If the answers are clear and documented, the process moves forward.
If not, several things can happen:
- Investors ask for fixes before closing
- Valuation is reduced
- Investment is delayed
- The deal falls apart entirely
Early-stage investors may allow a cleanup. Later-stage investors and acquirers are far less forgiving. At that point, IP uncertainty is seen as an existential risk.
What a proper IP assignment setup looks like
A solid IP setup is not about over-lawyering. It’s about clarity.
At a minimum, US startups with non-US founders should have:
- Founder IP Assignment Agreements
- Contractor IP Assignment Agreements
- Clear IP clauses in employment agreements
These documents should:
- Explicitly assign all relevant IP to the company
- Cover past, present, and future work where legally possible
- Be consistent across the team
- Be signed and properly stored
The goal is simple: anyone reviewing the company should immediately understand that the company owns what it is selling.
How Neubase helps founders avoid IP problems
At Neubase, we see this issue repeatedly, especially with non-US founders incorporating in the US.
Founders do everything right:
- They incorporate properly
- They open bank accounts
- They structure taxes correctly
But they overlook IP assignments because no one told them it was necessary.
As part of our post-incorporation package, Neubase helps startup founders draft solid IP assignment agreements for:
- Co-founders
- Contractors and freelancers
- Employees
The goal is not to create unnecessary legal complexity, but to prevent future trouble:
- Blocked funding rounds
- Delayed acquisitions
- Founder disputes
- Last-minute legal firefighting
Getting IP ownership sorted out from the beginning is one of the easiest ways to keep the long-term value of a US company safe. It’s way cheaper and simpler to handle things early on instead of trying to fix them when investors are already involved.
If you’re a non-US founder setting up a company in the US, you definitely need to handle IP assignments. They’re super important.
Final thoughts
If you’re a non-US founder starting a company in the US, IP ownership isn’t just a legal thing; it’s basically the whole company.
Even if you’ve got awesome traction, a solid product, and investors buzzing, a deal can still hit a wall if nobody can clearly show who actually owns the code, designs, or core tech. Investors and acquirers aren’t into taking chances on “we meant to” or “we assumed.” They support straightforward ownership, easy-to-follow paperwork, and reliable legal setups.
You might not notice IP issues right away, and that’s the tricky part. They pop up at the most inconvenient times: right in the middle of due diligence, when the balance of power starts to tilt away from the founders. At that point, trying to fix missing assignments can be a real hassle—slow, costly, or even impossible, especially if ex-cofounders or contractors aren’t on board anymore.
Guess what? This is one of the simplest startup risks to get rid of right from the start.
If you’re starting a US company from outside the country, make sure to think of IP assignments as a key part of your setup—just like getting incorporated, splitting equity, and sorting out banking. Make sure to set up those founder, contractor, and employee IP agreements right from the start, and keep everything organized. Yeah, it’s just some dull paperwork right now, but it’s all about keeping the value of what you’re creating safe down the line.
In startups, the product totally defines the company. Just double-check that the company really owns it.
