Insights

Legal market focus ONE400 operates exclusively in the legal sector, offering marketing, product development, and growth consulting for law firms, legal tech companies, and bar associations. This specialization suggests a readiness to engage with law firms seeking growth, branding, and digital presence enhancements.

Growth services bundle Their portfolio spans marketing, website development, SEO, paid search, reputation management, product development, legal subscription plans, and plaintiff acquisition. This breadth allows cross-selling opportunities to law firms seeking integrated growth and technology-enabled client acquisition strategies.

Awards and credibility Recognized by Forbes, Law360, ABA Journal, and named a top legal marketing agency, PLUS a Best Marketing Firm award. This credibility can be leveraged in outreach to law firms prioritizing trusted partners for innovation and measurable results.

Client expansion potential Recent partnerships such as Snellings Law with ONE400 indicate appetite for modern web and marketing approaches. There is potential to expand to mid-size and boutique firms seeking digital modernization and strategic marketing to grow visibility and leads.

Growth-ready profile Revenue in the lower mid-market range and a veteran-owned, diverse team position ONE400 as a scalable, value-driven partner. Target opportunities could include legal tech companies and bar associations pursuing comprehensive marketing, product development, and demand generation services.

ONE400 Tech Stack

ONE400 uses 8 technology products and services including AdRoll, Google Call Conversion Tracking, Amazon Route 53, and more. Explore ONE400's tech stack below.

  • AdRoll
    Advertising
  • Google Call Conversion Tracking
    Analytics
  • Amazon Route 53
    Domain Name Services
  • JSON-LD
    Javascript Frameworks
  • jQuery Migrate
    Javascript Libraries
  • PHP
    Programming Languages
  • Google
    Search Engines
  • Vimeo
    Video Players

ONE400's Email Address Formats

ONE400 uses at least 2 format(s):
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 July 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 July 2026, ONE400 has approximately 10 employees across 5 continents, including North AmericaAsiaEurope. Key team members include Chief Operating Officer: R. M.Head Of Marketing And Operations: T. B.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 AdRollGoogle Call Conversion TrackingAmazon Route 53JSON-LDjQuery MigratePHPGoogleVimeo.

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

Section iconFunding & Financials

  • $1M - $10M

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

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