Insights

Niche legal focus ONE400 is 100% focused on the legal field, serving law firms, legal tech companies, and bar associations. This presents an opportunity to position sales efforts around specialized marketing, product development, and growth services tailored to legal sector challenges.

Awarded credibility Recognized by Forbes, Law360, ABA Journal, ALM, and Expertise as a top legal marketing agency, plus awards for Best Marketing Firm. Leverage these accolades in outreach to build trust with prospective law firm clients and legal tech startups.

Growth services bundle Service areas span marketing, branding, website development, SEO, paid search, reputation management, product development, subscription models, plaintiff acquisition, business development, PR, and innovation. Cross-sell opportunities exist across multiple growth levers for law firms and related entities.

Global reach with local impact Operates with clients in the United States and worldwide, offering scalable marketing and innovation solutions. Target both domestic firms seeking expansion and international firms aiming to enter or expand in the U.S. market.

Tech-ready operations Tech stack includes WordPress, Google Ads, AdRoll, AWS, Cloudinary, ActiveCampaign, and CMS/marketing tools. This enables efficient digital campaigns and website development; potential upsell of advanced analytics, SEO optimization, and automation services to existing clients.

Similar companies to ONE400

ONE400 Tech Stack

ONE400 uses 8 technology products and services including AdRoll, Google Ads, Amazon Web Services, and more. Explore ONE400's tech stack below.

ONE400's Email Address Formats

ONE400 uses at least 2 email formats:
ONE400 Email FormatsExamplePercentage
First@one-400.comJohn@one-400.com
100%
First@one400.comJohn@one400.com
100%

Frequently Asked Questions

What is ONE400's phone number?

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You can contact ONE400'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 ONE400's official website and social media links?

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ONE400's official website is one400.com and has social profiles on LinkedIn.

How much revenue does ONE400 generate?

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As of August 2026, ONE400's annual revenue is estimated to be $1M - $10M.

What is ONE400's NAICS code?

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ONE400's NAICS code is 5416 - Management, Scientific, and Technical Consulting Services.

How many employees does ONE400 have currently?

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As of August 2026, ONE400 has approximately 10 employees across 5 continents, including North America, Asia and Europe. Key team members include Chief Operating Officer: R. M., Head Of Marketing And Operations: T. B. and Founder: M. E. Explore ONE400's employee directory with LeadIQ.

What industry does ONE400 belong to?

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ONE400 operates in the Business Consulting and Services industry.

What technology does ONE400 use?

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ONE400's tech stack includes AdRoll, Google Ads, Amazon Web Services, Cloudinary, WordPress, CookieYes, Google Workspace and ActiveCampaign.

What is ONE400's email format?

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ONE400's email format typically follows the pattern of First@one-400.com. Find more ONE400 email formats with LeadIQ.

When was ONE400 founded?

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ONE400 was founded in 2011.
ONE400 logo

ONE400

Business Consulting and ServicesCalifornia, United States2-10 Employees

ONE400 is a Los Angeles-based firm specializing in business consulting and services for the legal sector. It provides a broad range of offerings, including marketing strategy and branding, website development, search optimization, reputation management, product development, and related growth services, to help law firms, legal tech companies, bar associations, and others in the field reach broader audiences. The company groups its services into four core areas: marketing and website development, general consulting, product development, and plaintiff acquisition for class actions and mass torts. It serves clients in the United States and around the world and operates as a small to mid-sized firm.

ONE400 has been recognized in major industry outlets, with features in Forbes, Law360, the ABA Journal, ALM publications, and Law.com, and has earned awards such as LegalTech News' Best Marketing Firm and Expertise's Top 10 Legal Marketing Agency in 2022. The organization emphasizes a diverse, award-winning team and is veteran-owned. It also notes that it positions itself as the only marketing and innovation consulting firm worldwide focused entirely on the legal field. In September 2020, Snellings Law LLC partnered with ONE400 to build a new non-traditional law firm website, illustrating its involvement in evolving legal marketing and product offerings.

Section iconCompany Overview

Phone number
Website
one400.com
NAICS Code
5416 - Management, Scientific, and Technical Consulting Services
Founded
2011
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    ONE400's revenue is estimated to be in the range of $1M - $10M

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