Insights

Acquisition Opportunity Harrington & Smith was acquired by McCarter & English in October 2024, indicating potential integration synergies, cross-sell opportunities, and a possible need for harmonizing IP practices with a larger firm’s capabilities.

Small Firm Advantage With 2-10 employees and a focus on patent work for Fortune 500 clients, there may be opportunities to introduce scalable, remote-capacity services, strategic partnerships, or bolt-on IP practice enhancements to support growth without full headcounts.

Geographic/Network Expansion Existing client base includes international interest and foreign patent work; there is potential to leverage McCarter & English’ cross-border reach to expand patent prosecution, foreign filing, and licensing services for multinational clients.

Tech & Compliance Upsell Current tech stack includes AWS, OneTrust, Mimecast, Algolia, Siteimprove, and WordPress—opportunities to offer enhanced data security, compliance, and workflow optimization services to protect confidential client IP data and improve efficiency.

Revenue Growth Play Revenue range of $1M-$10M suggests room for targeted upsell of high-value patent drafting, portfolio management, and strategic licensing services to Fortune 500 clients, leveraging the backing of a larger firm for scale.

Similar companies to Harrington & Smith

Harrington & Smith Tech Stack

Harrington & Smith uses 8 technology products and services including Amazon Web Services, jQuery CDN, WordPress, and more. Explore Harrington & Smith's tech stack below.

Harrington & Smith's Email Address Formats

Harrington & Smith uses at least 4 email formats:
Harrington & Smith Email FormatsExamplePercentage
FLast@hspatent.comJDoe@hspatent.com
69%
FirstLast@hspatent.comJohnDoe@hspatent.com
19%
Last@hspatent.comDoe@hspatent.com
6%
F.Last@hspatent.comJ.Doe@hspatent.com
6%

Frequently Asked Questions

What is Harrington & Smith's phone number?

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You can contact Harrington & Smith's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Harrington & Smith's official website and social media links?

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Harrington & Smith's official website is hspatent.com and has social profiles on LinkedIn.

How much revenue does Harrington & Smith generate?

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As of September 2026, Harrington & Smith's annual revenue is estimated to be $1M - $10M.

What is Harrington & Smith's SIC code and NAICS code?

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Harrington & Smith's SIC code is 8111 - Legal Services and NAICS code is 54111 - Offices of Lawyers.

How many employees does Harrington & Smith have currently?

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As of September 2026, Harrington & Smith has approximately 5 employees across 1 continents, including North America. Key team members include Intellectual Property Law Lawyer: E. Z. and Associate: G. W. Explore Harrington & Smith's employee directory with LeadIQ.

What industry does Harrington & Smith belong to?

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Harrington & Smith operates in the Law Practice industry.

What technology does Harrington & Smith use?

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Harrington & Smith's tech stack includes Amazon Web Services, jQuery CDN, WordPress, OneTrust, Mimecast, Algolia, Siteimprove and Apache.

What is Harrington & Smith's email format?

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Harrington & Smith's email format typically follows the pattern of FLast@hspatent.com. Find more Harrington & Smith email formats with LeadIQ.

When was Harrington & Smith founded?

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Harrington & Smith was founded in 2001.
Harrington & Smith logo

Harrington & Smith

Law PracticeConnecticut, United States2-10 Employees

Harrington & Smith is a law practice based in Shelton, Connecticut, specializing in intellectual property and patent law. The firm focuses on drafting and prosecuting patent applications before the U.S. Patent and Trademark Office and coordinates with foreign patent firms, while offering a broader range of IP services that include trademarks, copyrights, unfair competition, trade secrets, computer-related IP, and licensing. Its client base comprises a mix of Fortune 500 companies and international customers, indicating a focus on large, technology-oriented matters where timely and effective IP protection is essential. The firm emphasizes responsive service, efficient work processes, and a strong deliverable in patent-related work across multiple technologies. In 2024, the company was acquired by McCarter & English, expanding its footprint within the Connecticut legal market while maintaining its location in Shelton, and continuing to operate in the broader IP law space.

Section iconCompany Overview

Phone number
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
2001
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Harrington & Smith's revenue is estimated to be in the range of $1M - $10M

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