Building the IP Moat: Maximizing Technology Value on the Path to IPO

Need to know

For tech companies seeking to go public, an IPO-ready IP strategy means building a defensible, revenue-linked moat years before the S-1, not merely compiling a patent inventory at the finish line.

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For technology companies approaching initial public offering (IPO), intellectual property (IP) is often a key chapter in the valuation story. The strongest IPO candidates do more than accumulate patents; they build a defensible architecture around the products, data, and know-how that drive revenue. That work must begin well before the S-1, since investors, underwriters, and potential plaintiffs will all scrutinize whether the company’s claimed moat is real, durable, and tied to commercial outcomes.

IP strength drives IPO value

Studies show that IPOs of tech companies that have systematically captured protectable technology over time via patents are priced higher and trade better than IPOs that haven’t.

One of the leading peer-reviewed studies on this topic looked at 1,413 IPOs and found that patents reduce IPO underpricing — i.e., the issuance price relative to the first-day market price — in industries where the link between patents and inventive returns is transparent. In other words, where IP is methodically tied to the products that drive revenue, investors pay more at issuance. Where that link is opaque, investors may read the same patents merely as noise. Across multiple studies¹, the common thread is that the link between captured IP and the specific things the company does is what drives revenue.

The companies that win the IPO valuation game don’t show up at the S-1 drafting room with a list of patents; they show up with a years-long record of capturing the technology that drives revenue.

Six recent IPOs, six distinct approaches

When evaluating IPOs, analysts often look to answer one diagnostic question: “What, specifically, did this company protect, and what would a competitor have to do to displace it?” Recent tech IPOs offer lessons for how companies can answer this question through their IP strategies. For our study, we examined six IPOs in which the company’s IP moat proved key to their success and their six distinct approaches to tying their IP to their revenue-drivers.

• Cerebras: Protected a core wafer-scale computing architecture through patents that covered the heart of its artificial intelligence (AI) hardware platform, helping secure major commitments from OpenAI and AWS ahead of its IPO
• Astera Labs: Built a tightly focused IP portfolio around first-to-market PCIe, CXL, Ethernet, and connectivity management technologies, converting an early competitive lead in PCIe 6 infrastructure into meaningful post-IPO revenue
• Rubrik: Used patents to protect its differentiated "Zero Trust Data Security" architecture, enabling it to define and lead a new category in cyber resilience and cloud data security
• Reddit: Treated its massive corpus of user-generated content as a licensable IP asset, positioning its data as a valuable resource for AI developers and other commercial users
• Hinge Health: Combined patents, regulatory exclusivity, trademarks, and trade secret governance to protect branded technologies such as TrueMotion and Enso, tying proprietary innovation to measurable clinical outcomes
• Figma: Relied primarily on trade secrets, contractual protections, employee invention assignments, and rapid product innovation, demonstrating that strong IP moats can be built without a large patent portfolio 

The common thread 

Each of these successful tech IPOs has:  

1. Identified the specific competitive driver of revenue and exclusion in its industry​
2. Protected the specific mechanism that delivers on that driver through patents, trade secrets, data, brand, or a hybrid thereof​
3. Captured that mechanism in IP-relevant terms systematically over years, not in a sprint before the S-1​
4. Tied the protection directly to a commercial outcome investors can verify​ 

Beyond “we have patents”

One of the fastest ways to recognize an IP narrative in an S-1 that won’t survive IPO is that it sounds like an inventory — e.g., “we have 200 issued patents, 150 pending applications, and 47 trademarks.” The problem with that approach is that investors don’t buy lists; they buy stories about defensibility tied to revenue.

A more useful framing is to move the narrative from inventory to architecture: A single patent protects one thing one way; a patent strategy protects a system — the components, methods, configurations, and interconnections that make the product work. That system-level protection creates a layered defense and supports a coherent investor narrative. Investors will pay a premium for patents only when they can see how the patents protect the things that drive revenue. Architecture-level protection is what makes that link transparent.

The claim-to-product map

The single most useful pre-IPO deliverable for IP counsel is the claim-to-product map: a living document that ties every patent family, trade secret, key trademark, and proprietary data asset to:​

• The specific product or feature it protects​
• The customer value proposition that feature delivers​
• The revenue line tied to that product or feature​
• The geographic coverage of the protection​
• Notes on layering, expiration, and gaps​ 

When the S-1 drafting room opens, the claim-to-product map is what highlights "competitive strengths" and contextualizes "risk factors." When the underwriter's IP diligence team shows up, the map can cut the back-and-forth from weeks to days. When the analyst on the buy side runs its own landscape analysis on a company, the map is what the company can cite in response.​

The diagnostic question  

The sharpest framing of how investors think about value is “How long would it take a well-funded competitor to build what this company has built?” If management can answer that question with a number —in years, not months, and supported by the IP-revenue map — it can show that its IP moat is durable. If it can’t, the moat is merely a marketing claim and the buyer-side discount kicks in. Consider how a few of the companies in the recent IPOs we studied answered this question. Cerebras' answer: a decade of wafer-scale invention with inventions still in flight. Astera's answer: years of design-win lock-in at the bottleneck of AI infrastructure spend. Rubrik's answer: a data-state-of-record architecture nobody else has. Reddit's answer: 1 billion posts and 16 billion comments that would take a decade to recreate. Thus, the bar for success in an IPO is the ability to answer the diagnostic question satisfactorily in a single sentence.  

Quality beats quantity  

One of the strongest published case studies showing that quality beats quantity is Siemens. After moving from a quantity-driven to a quality-driven patent strategy informed by patent landscape analysis, Siemens achieved a 47.2% increase in its internet-of-things patent portfolio strength within four years. Siemens leadership reported that this change "led to better integration between innovation and IP teams, with patent attorneys proactively collaborating with researchers and developers to identify valuable innovations" and "elevated patent strategy to a board-level concern." That last clause is the goal state — IP as a board-level conversation, anchored in revenue and competitive positioning, not just in filing counts.

Organizing internal infrastructure

In the 24+ months leading up to an IPO, companies should build these five pillars:  

Pillar 1: Understand the competitive drivers in the industry  

A company can't capture what it doesn’t know to look for. Engineers will pattern-match what they think is "patentable" to past examples. If those examples don't reflect what drives revenue and locks out competitors in the company’s industry, the capture process generates the wrong inventory.

Strategies for analyzing competitive drivers include:  

• Patent landscape analysis: Mapping patents across a technology area to show who is protecting what, where innovation is moving, and where gaps or opportunities exist
• Competitor S-1/10-K review: Reviewing competitors’ risk factors can identify what they think the IP moat is  
• Customer-driven analysis: Surveying customers to identify which features they say they pay for 

Pillar 2: Establish regular check points with engineers 

Most invention disclosures get filed weeks or months after the engineer had the breakthrough. But the window for clean IP capture closes fast; public demonstrations, investor pitches, conference talks, and even internal messages prior to filing a patent application can jeopardize the patentability of the invention at issue. As such, companies should establish a culture of IP awareness in their R&D departments and establish procedures for identifying and capturing potentially patentable assets. 

Operational checkpoints for identifying capturable IP include:  

• Sprint-level: Lightweight tagging of patentable concepts in engineering tickets 
• Quarterly: Structured invention review sessions with each product team 
• Pre-launch: Mandatory IP review before any product or feature ships
• Pre-publication: Review before conference talks, blog posts, or papers 

Pillar 3: Tie IP to profit drivers 

IP becomes a board-level priority only when a company shows its connection to its revenue drivers. This is similar to the “claim-to-product map” discussed above but operationalized as an ongoing internal process.  

Tools for tying IP to profit drivers include:  

• A living dashboard mapping patent families and trade secrets to specific products and revenue lines 
• Quarterly board reporting on revenue-tied IP coverage metrics, not just filing counts 
• A cross-functional patent committee comprised of representatives from the R&D, product, business, and legal departments
• Patent strategy synchronized with product roadmap and commercial milestones 

Pillar 4: Capture more than patents  

For many tech IPOs, the most valuable IP is not necessarily patentable or is more valuable kept as a trade secret. For example, one of Reddit’s most valuable assets was an accumulated proprietary data set captured through terms-of-service agreements, access controls, and contracts. Other companies have used a “hybrid” model combining patents with other forms of IP protection. For example, Stripe protected its algorithms with trade secrets, brand with trademarks, and peripheral inventions with patents.  

• Methods of capturing non-patent IP include:  
• Trade secret governance: Identification of trade secrets, asset controls, encryption, and employee training 
• Data asset inventory: Identification of what data the company collects and what it can defensively assert as proprietary
• Know-how documentation: Capture of institutional knowledge that survives employee turnover
• Patent committee: Decisions on whether to pursue patent protection, publish defensively, or hold as a trade secret 

Pillar 5: Get the agreements right  

A company can’t patent what it doesn’t own. And under U.S. patent law, inventors — not their employers — own patents by default, absent agreements to the contrary. Companies pursuing IPO should thus ensure that all IP assets have been properly assigned to the company.  

Before IPO, verify that the company has executed the following agreements:  

• Founder IP assignment agreements  
• Employee invention assignment and confidentiality agreements  
• Contractor/consultant work-for-hire and assignment language​
• Open-source compliance and contribution policies​
• Joint development agreements with customers and partners​
• Acquired-company IP assignment chains 

12-24 month IPO checklist 

The foundations: 

• Audit ownership chains. Founders, employees, contractors, acquired IP. Gaps can take 6+ months to fix.​ 
• Build the IP-revenue map. A living document tying every patent family to specific products and features.​ 
• Synchronize with product roadmap and commercial milestones.​ 
• Conduct freedom-to-operate analysis on core products; document design-arounds.​
• Patent portfolio audit. Maintenance fees current, ownership clean, expiration dates noted.​
• Trademark portfolio audit. Core marks registered in commercial jurisdictions. 

The advanced items:  

• Trade secret governance. Formal policy, identification, access controls, training.​ 
• Litigation and threat-letter review. All IP litigation cataloged; demand letters with response strategy.​ 
• Open-source compliance. License inventory; copyleft (GPL, AGPL) exposure flagged.​ 
• Build the deal room early. All IP documentation organized for diligence, not assembled at the last minute.​
• Draft the S-1 IP narrative early. Competitive strengths with specific moat language.​
• Strategic patent acquisitions. Acquire patents necessary to support freedom to operate 

Common failure scenarios  

• Late-stage assignment cleanup (e.g., a founder forgot to assign IP from the first six months​) 
• Open-source surprise (e.g., a core feature uses a copyleft library; product redesign needed​) 
• Standards-essential exposure (e.g., standards body participation created licensing obligations no one tracked​) 
• Inventor disputes (e.g., bonus structures collide with IPO money becoming visible)​ 
• Defensive gaps (e.g., no freedom to operate on key product; competitor patent surfaces during S-1 review​) 
• The “list” S-1 (i.e., no claim-to-product map; IP section reads like inventory​) 
• Trademark gaps (e.g., brand assets used commercially never registered or registered only in one country)