NLPatent

NLPatent

AI-powered patent search platform for IP

Overview

NLPatent offers an AI-powered patent search platform that helps intellectual property (IP) professionals and R&D teams with research, patent procurement, product clearance, and litigation support. The platform runs on a subscription model and uses natural language processing to understand user descriptions of an invention, measuring relevancy by conceptual similarity rather than keyword matching. This makes searches faster and more accurate, with iterative learning that lets users refine results based on known prior art and new findings. It differs from competitors by focusing on concept-based matching and a streamlined, user-friendly workflow that emphasizes high-quality, relevant results and continuous learning. The goal is to provide critical intelligence for patentability, invalidity, and freedom-to-operate assessments to help clients make better-informed decisions, shorten prosecution times, and reduce risks in product development.

About NLPatent

Simplify's Rating
Why NLPatent is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Enterprise Software

AI & Machine Learning

Legal

Company Size

11-50

Company Stage

Seed

Total Funding

$4.6M

Headquarters

Toronto, Canada

Founded

2016

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Simplify's Take

What believers are saying

  • August 18, 2026 rebrand converted NLPatent into Clerq, signaling a broader category expansion.
  • The platform already serves more than 2,000 IP professionals across firms, corporations, and universities.
  • Michael Chernoff joined as director of IP strategy, strengthening credibility with patent buyers.

What critics are saying

  • Patlytics raised $40 million Series B on April 8, 2026, crushing pricing leverage.
  • Solve Intelligence has Microsoft and Thomson Reuters backing, giving it superior distribution.
  • If firms standardize on incumbents like RPX, Clerq becomes a niche search widget.

What makes NLPatent unique

  • Clerq launched August 18, 2026 agentic workflows completing patentability analyses in ten minutes.
  • Its patent-specific models predate ChatGPT and run in private cloud without customer-data training.
  • RPX and Park IP integrations embed Clerq inside established patent-risk and filing workflows.

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Funding

Total Funding

$4.6M

Below

Industry Average

Funded Over

3 Rounds

Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Meet Average

Industry standards

$3.3M
$2M
Netflix
$2.3M
Instacart
$3M
Robinhood
$3M
NLPatent

Benefits

Flexible Work Hours

Stock Options

Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

8%

1 year growth

0%

2 year growth

0%
PR Newswire
Aug 18th, 2026
NLPatent rebrands to Clerq with AI platform that completes patent research tasks in 10 minutes

NLPatent has rebranded to Clerq and launched an agentic AI platform that completes patent research tasks end-to-end in approximately ten minutes, work that traditionally takes days or weeks. The Toronto-based company, founded in 2021, built its technology on proprietary language models developed before ChatGPT's release. The platform now offers two workflows: rapid triage assessment for invention disclosures and full patentability reports with feature-by-feature reasoning. Invalidity and freedom-to-operate workflows will follow. Clerq announced strategic partnerships with RPX Corporation and Park IP, integrating its patent research engine into their platforms. The company also appointed Michael Chernoff, an eleven-time IAM Strategy 300 honoree, as Director of IP Strategy. The rebrand reflects the platform's evolution from a research tool to an execution system that works under professional direction, similar to how a law clerk operates.

SiliconANGLE Media
Aug 18th, 2026
NLPatent rebrands as Clerq, launches agentic patent research workflows.

NLPatent rebrands as Clerq, launches agentic patent research workflows. Toronto patent research startup NLPatent rebranded as Clerq today and launched its first agentic workflows. The software runs a full patentability analysis in about 10 minutes. The company says every conclusion arrives with citations. That work normally takes days or weeks, and firms usually push it down to a junior associate or out to a search firm. Two workflows are live at launch. A rapid triage assessment screens high volumes of invention disclosures. The second produces a full patentability report with feature-by-feature reasoning and cited references. Clerq says an attorney reviews the reasoning before signing off. "This isn't a smarter version of the same software-as-a-service model, it's service as software," said Stephanie Curcio, chief executive and co-founder. "Work that used to be delegated down or sent out now happens in minutes, under the direction of the professional accountable for it." The new name refers to a law clerk, who does substantive work under an attorney's direction. Law firms, corporate IP departments and universities already use the company's large language models for search and monitoring. Those models predate ChatGPT. Clerq also announced cross-referral integrations with RPX Corp. and Park IP. The RPX deal puts Clerq's research engine inside RPX Empower, which RPX sells to companies managing large litigation exposure. Park IP, a Welocalize company, gets the same research layer for its patent translation and foreign filing work. RPX Chief IP and SaaS Officer Steve Chiang said patent risk assessment "hinges on the quality of the patent research supporting each determination." The company has also hired Michael Chernoff as director of IP strategy. He started out as an examiner at the U.S. Patent and Trademark Office before going on to run a 30-person patent search practice at the patent and trademark firm Murgitroyd. He also served as a chief patent counsel at a Fortune 500 company and chief intellectual property officer at an investment bank came in between. Invalidity and freedom-to-operate workflows are next on the company's roadmap. Clerq runs its models in a private cloud and says it does not train on customer data. Curcio and James Stonehill founded the company in 2021. Clerq is venture-backed, having raised $3 million in a round led by Draper Associates and Mighty Capital in November. Curcio told BetaKit at the time that the money would go toward building fully agentic workflows that execute complex patent tasks. Image: nlpatent/clerq. A message from John Furrier, co-founder of SiliconANGLE: Support its mission to keep content open and free by engaging with theCUBE community. Join theCUBE's Alumni Trust Network, where technology leaders connect, share intelligence and create opportunities. * 15M+ viewers of theCUBE videos, powering conversations across AI, cloud, cybersecurity and more * 11.4k+ theCUBE alumni - Connect with more than 11,400 tech and business leaders shaping the future through a unique trusted-based network Are you an AWS customer? Support SiliconANGLE financially by buying your AWS services from its Marketplace portal page and links: https://siliconangle.com/aws-marketplace/. About SiliconANGLE Media. SiliconANGLE Media is a recognized leader in digital media innovation, uniting breakthrough technology, strategic insights and real-time audience engagement. As the parent company of SiliconANGLE, theCUBE Network, theCUBE Research, CUBE365, theCUBE AI and theCUBE SuperStudios - with flagship locations in Silicon Valley and the New York Stock Exchange - SiliconANGLE Media operates at the intersection of media, technology and AI. Founded by tech visionaries John Furrier and Dave Vellante, SiliconANGLE Media has built a dynamic ecosystem of industry-leading digital media brands that reach 15+ million elite tech professionals. Its new proprietary theCUBE AI Video Cloud is breaking ground in audience interaction, leveraging theCUBEai.com neural network to help technology companies make data-driven decisions and stay at the forefront of industry conversations.

GALA Global
Jul 14th, 2026
Park IP and NLPatent partner to connect patent intelligence and global IP support.

Park IP and NLPatent partner to connect patent intelligence and global IP support. Date posted July 14, 2026 Preferred provider agreement reflects both companies' commitment to supporting innovators with specialized expertise to protect intellectual property across borders. [NEW YORK, July 14, 2026] - Park IP, a global IP solutions partner built for modern intellectual property work, and NLPatent, an AI-driven patent research and intelligence platform, have joined forces to deliver a more connected experience for their clients. Through a preferred provider agreement, the two companies are unifying specialized expertise across the patent lifecycle, from prior art research and intelligence to foreign filing, translation, and global portfolio management. NLPatent combined patent-domain expertise, proprietary AI, and directed workflows to help patent professionals move from question to answer to defensible work product faster, with more confidence, and without giving up control. Through the agreement, NLPatent's search, monitor, and visualize capabilities will be accessible through Legal Studio, Park IP's platform for managing patent translation and global intellectual property workflows. Park IP will serve as NLPatent's preferred provider for patent translation and foreign filing services, creating a streamlined experience for clients seeking both patent intelligence and global IP support. The partnership provides clients with access to trusted expertise and connected services designed to reduce complexity, improve efficiency, and support innovation. "Innovation is increasingly global, but the processes required to protect it often remain fragmented," comments Erin Wynn, GM at Park IP. "Our partnership with NLPatent brings patent intelligence, multilingual expertise, and global IP support together in a more connected experience, helping organizations move more efficiently from patent discovery and analysis to protection and commercialization." As organizations expand internationally, patent portfolios increasingly require collaboration between technical, legal, and language experts. The partnership helps clients access those capabilities through a coordinated ecosystem of services designed to reduce complexity and improve efficiency. "Patent research and analysis are critical first steps in building a successful intellectual property strategy," notes Stephanie Curcio, CEO at NLPatent. "Through our partnership with Park IP, clients can move seamlessly from patent intelligence that understands claims, prior art, technical language, and context to the specialized translation and language services required to protect innovations in global markets." About Park IP Park IP, a Welo Global brand, is a global IP solutions partner built for modern intellectual property work. The company enables legal teams to protect intellectual assets with accuracy, clarity, and confidence across jurisdictions. Trusted by Am Law 200 firms and Fortune 500 corporate legal departments, Park IP combines deep IP expertise with AI-powered workflows that reduce risk, improve predictability, and deliver greater visibility and control across the IP lifecycle, from prosecution to litigation and compliance. Its Legal Studio platform strengthens portfolio management through jurisdiction-specific coordination and real-time oversight, while experienced IP professionals remain accountable for quality and judgment. Operating under ISO-aligned quality and security standards, Park IP advances a disciplined and transparent approach to managing intellectual property worldwide. parkip.com About NLPatent NLPatent is an AI-driven patent research and intelligence platform purpose-built for the way IP professionals work. Its patent-specific AI helps law firms, corporate IP teams, and innovators conduct prior art search, monitor competitive activity, and analyze patent portfolios with greater speed, accuracy, and confidence. By pairing deep patent-domain knowledge with proprietary technology, NLPatent surfaces valuable patent and non-patent literature insights while keeping expert judgment at the center of every decision. Trusted by Am Law 200 firms and Fortune 500 corporations across North America and Europe, NLPatent maintains SOC 2 Type II compliance and aligns its practices with ISO 27001 standards. nlpatent.com

Startup Ecosystem Canada
Nov 11th, 2025
NLPatent Secures $3 Million USD to Enhance AI-Driven Patent Research

NLPatent secures $3 million USD to enhance ai-driven patent research. News summary. Toronto-based legaltech startup NLPatent has raised $3 million USD in a funding round co-led by Silicon Valley investors Draper Associates and Mighty Capital. The startup, founded by former IP lawyer Stephanie Curcio and software engineer James Stonehill, aims to revolutionize patent research using AI. NLPatent's platform assists over 2,000 IP professionals in making informed decisions through advanced natural language processing. The new funds will be used to expand its presence in North America and Europe and advance its AI capabilities. This funding round follows a previous $1.4 million CAD equity seed round. The company plans to pursue a larger Series A in the future as it continues to lead in the AI legaltech space. Story coverage.

BetaKit
Nov 11th, 2025
NLPatent's $3-million USD raise helps it power patent research with AI

NLPatent's $3-million USD raise helps it power patent research with AI. Four years ago, intellectual property (IP) lawyer and NLPatent co-founder and CEO Stephanie Curcio set out to make her colleagues' lives easier, with the help of artificial intelligence (AI). Curcio knew it was difficult and time-consuming to retrieve relevant patent documents through keyword searches that often failed to capture the nuanced language of inventions. So she teamed up with co-founder and CTO James Stonehill - an experienced software engineer - to build a better way. "Our vision is for NLPatent to be the infrastructure, the operating system behind how patent work gets done in the AI era." Stephanie Curcio, NLPatent "I was persuaded to leave my legal practice because I saw an opportunity to create a business around a new technology that was so obviously applicable to the work that I was doing as a lawyer," Curcio told BetaKit in an interview. Since then, the Toronto-based legaltech startup has developed what Curcio described as "a complete research platform." She claims NLPatent helps more than 2,000 IP and research and development (R&D) professionals - across leading IP law firms, Fortune 500 companies, and universities - make better, faster decisions with the help of natural language processing. "NLPatent is a lot more than just a search tool today... We've taken that concept of just surfacing relevant documents to the next level," Curcio said. This progress has helped NLPatent secure $3 million USD in fresh financing, co-led by two new Silicon Valley-based investors in Draper Associates and Mighty Capital. The all-equity, all-primary capital round, which closed in September, was supported by existing backers including Miami-based The LegalTech Fund, Toronto's Storytime Capital, and Calgary-based The51. Curcio said NLPatent intends to use this money to expand its presence across North America and Europe. It also aims to accelerate its product development plans, which include evolving its AI capabilities and building "fully agentic workflows that execute complex patent tasks." "That's the exciting thing, the sexy thing that we're building," Curcio said. "We've been doing the boring stuff up to this point, but in my opinion, you need to do the boring stuff to give you a right to win at the sexy, exciting stuff." NLPatent's AI-based patent search and analytics software includes modules for searching, monitoring, and visualizing patent documents and trends based on proprietary, domain-tuned large-language models. Curcio said the company helps organizations gather business intelligence based on those documents to make more informed IP or R&D decisions. "Our vision is for NLPatent to be the infrastructure, the operating system behind how patent work gets done in the AI era," Curcio said. NLPatent previously raised $1.4 million CAD in funding across a $1-million equity seed round in October 2023 that Storytime led, with participation from The LegalTech Fund and The51, plus $400,000 worth of simple agreements for future equity since then. Curcio said NLPatent aims to raise a larger Series A at a later date. AI is already disrupting the legal industry in a variety of ways, and investors appear to have recognized this: amid the AI boom, funding for legaltech companies has been on the rise this year. Law360 found that legaltech financing surged 80 percent year-over-year in the first quarter. Earlier this week, Burnaby-based legaltech firm Clio announced that it had closed a $500-million USD Series G, $350 million in debt, and a $1-billion deal to buy vLex as it bets big on AI playing a "foundational" role in the future of legal software. Curcio acknowledged that activity in the AI for IP space has been heating up, and said that it is "cool to see as an early mover." Last month, Silicon Valley's Perplexity announced a tool aimed at simplifying patent research. Earlier this year, New York's Patlytics closed a $14-million Series A to expand its own patent analytics platform, while Delaware's Solve Intelligence secured a $12-million Series A to fuel similar efforts. The CEO said she believes that NLPatent's head start and the reputation it has built within this patent space will continue to set the startup apart as more players develop AI for IP solutions. "We went through a lot of pain in the early days to build something that delivers on the promise of what it's supposed to do," Curcio added.

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