Intellectual property is the core asset of most Israeli technology startups. Yet founders frequently build product without formally assigning IP to the company — through individual employment agreements, consultant agreements, or a standalone IP assignment. When an investor's counsel checks who owns the code, the patents and the know-how, gaps surface fast and rounds stall. Fixing IP ownership before diligence is straightforward; fixing it under a funding deadline, with former contributors and universities involved, is not.
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Who actually owns the IP
In Israel, as in most jurisdictions, the default rule is that a person who creates intellectual property owns it — unless they created it in the course of employment, or assigned it in writing. The problem is that the default is easy to miss: a founder writing code before incorporation, a contractor building a component, a student developing an algorithm — each may retain ownership unless a written assignment transfers the IP to the company.
Ownership of IP is not automatic. It requires a written, signed assignment: from every founder, every employee, and every contractor who contributed to the product, the brand or the know-how. A company that cannot produce those assignments does not, in a legal sense, own what it sells.
Key point: Paying someone to build something does not, by itself, make the company the owner. Payment creates a commercial relationship; a written assignment creates ownership.
Why investors check IP first
For a technology startup, IP is usually the most valuable asset the investor is buying a stake in. If the company does not own its code, its algorithms or its brand, the investor is buying into a risk: a former contributor could later claim ownership, demand payment, or block the company from using its own product.
During diligence, investor counsel will ask for a chain of title — the written documents showing that every person who touched the IP assigned it to the company. Gaps in that chain are one of the most common reasons a round stalls, because they raise questions the investor cannot answer without the founders going back to former contributors and asking for signatures under time pressure.
A startup built its MVP with a contractor during the pre-incorporation period. No written IP assignment was signed. During diligence, the investor's counsel asks who owns the MVP. The company has to track down the contractor and request a retroactive assignment — and the contractor, now aware of the funding, may ask for additional payment in exchange.
The most common ownership gaps
Pre-incorporation work
Code, designs and know-how created before the company existed were never assigned to it, because the company did not exist yet. Founders must assign pre-incorporation work to the company in writing, usually through a founders agreement or a standalone IP assignment.
Contractors and freelancers
Contractors often retain ownership of their work unless their agreement explicitly assigns it to the company. A standard contractor agreement must include a written IP assignment, not just a payment clause.
Employees without written agreements
While Israeli law provides that employee-created IP may belong to the employer, the safe and standard practice is a written employment agreement with an explicit IP assignment clause — for every employee, from day one.
University or research institution IP
If technology was developed at a university or research institution, that institution may own the IP or have rights to it. Commercializing such IP usually requires a license or assignment from the institution's technology transfer company.
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The Israeli-specific issues
Israeli startups face several IP-specific issues that foreign investors will probe. First, military service: technologies or know-how developed during or influenced by military service can raise export-control and confidentiality questions that must be addressed. Second, academic involvement: Israeli startups frequently emerge from university research, and the relevant technology transfer office may hold rights that need to be licensed or cleared. Third, open-source compliance: code built on open-source libraries must comply with license terms, or the company's ability to commercialize its own product may be restricted.
Foreign investors, in particular, expect a clean IP story. They want to see that the company owns its core technology free and clear, with no lingering claims from individuals, institutions or third parties. Presenting that story cleanly — with the documents to back it — is part of being investor-ready.
How to fix it before raising
- List everyone who contributed to the product, brand or know-how — founders, employees, contractors, consultants.
- Confirm each person has a written, signed IP assignment to the company.
- Check for pre-incorporation work and ensure founders have assigned it retroactively.
- Review contractor agreements for explicit IP assignment clauses.
- If any IP originated at a university or research institution, confirm the rights position and obtain any necessary licenses.
- Audit open-source usage and confirm license compliance.
- Have counsel review the full chain of title before investor diligence begins.
Fixing IP ownership before raising is a finite, manageable task. Fixing it during diligence — with a funding deadline, former contributors who may now have leverage, and investor counsel asking pointed questions — is slower, more expensive and sometimes impossible if a contributor refuses to sign.
The cost of fixing IP during diligence
Fixing IP ownership before raising is a finite task: list the contributors, confirm the assignments, fill the gaps. Fixing it during diligence is a different exercise entirely, because the leverage has shifted and the clock is running.
When an investor's counsel identifies a missing IP assignment, the company must go back to the contributor — a former contractor, a departed founder, a university — and request a retroactive assignment. That contributor now knows the company is about to raise money, and the request arrives in a very different context than it would have at the time the work was done. The contributor may ask for additional payment, a share of the round, or simply refuse. Each outcome delays the round and, in the worst case, kills it.
The cost is not only the potential payment to the contributor. It is the delay, the distraction of the founders during a funding process, and the erosion of investor confidence. An investor who discovers that the company's IP ownership is unresolved wonders what else is undocumented — and that uncertainty is itself a reason to slow down or pass.
The preventive approach — assignments signed at the time work is done, for every contributor — costs almost nothing and eliminates the entire problem. The reactive approach, under a funding deadline, costs time, money, and trust. The gap between the two is the reason IP assignment is one of the first things a startup should get right, and one of the first things an investor checks. A company that owns its IP cleanly, with the documents to prove it, is a company an investor can fund without hesitation. The gap between the two is the reason IP assignment is one of the first things a startup should get right, and one of the first things an investor checks.
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Adv. & Notary Zion Bahalul
Startup Lawyer · Israel
Adv. Zion Bahalul provides legal counsel to founders, startups, tech companies and investors — from incorporation through fundraising, IP and ongoing counsel. Services in Hebrew, English and Spanish.
The information on this site is general information only and does not constitute legal advice. Each case depends on its circumstances, and it is advisable to obtain individual legal advice before making a decision or signing a document.