Built to grow your own way

Creating the future of the legal industry with digital strategies for today’s leaders in professional law.

Get started

What makes us different

ONE400's imperative is to surpass the sum of our services, which cover customer needs across professional law. The value of our work is multiplied by our mission and our vision. We deliver unsurpassed designs and products to enhance your business, expand the marketplace, and increase public access to legal assistance. We believe digital technology will reach under-served populations and open up new spaces in the legal industry. ONE400 creates these opportunities by combining design, technology, legal acumen, and business strategy. The synthesis of these elements, applied to every project, has an impact beyond any area of expertise.

This team listens to our needs and builds tech that fits our specifics. Could not ask for a better experience.”
Lori Gonzalez, Rayna Corp
Explore our services

Legal Tech News Ranks ONE400 as Most Innovative Marketing Company of the Year

No other company won in this category

Customized to your Business

Digital services for any legal industry segment—law firms, bar associations, class action, and legal tech and support organizations.
Explore our services

Customer Service

Whether providing technical support or executing a business strategy, we uphold the highest standard of customer care and follow-through.
Learn more about us

It’s about you

We take pride in partnering with the most innovative and premium companies in the legal space.
Client Spotlight

Award Winning

A recognized creative leader in digital marketing for the legal industry, ONE400 has won numerous awards for web development.
View our work

Your Trusted Resource

By focusing our tech repertoire exclusively on the legal sphere, we've acquired knowledge and experience unique in the industry.
Explore our news and resources
what we can do
I am a lawyer and I have been working with One400 for a few years now. They are the best in the game. Not only have they redesigned my site and developed a fresh logo, but they also give me good insight into marketing strategy. Highly recommended.”
Jonathan Tobin, Counsel for Creators
Visit Counsel for Creators

See what ONE400 can do for you

As the legal industry evolves at an accelerating pace, forward-thinking companies will take action to stay ahead of the curve. Website rebuilds, optimizations, and smart digital marketing have immediate positive impact on your business. Further ahead, product development, rebranding, and strategic planning will enable access to yet undiscovered markets in professional law. We're always eager to partner with organizations who are ready to shape the future of legal services.

A gallery of innovation

We develop brands, marketing campaigns, and digital platforms that give professional law companies distinct identities and competitive advantages in a crowded business environment, drawing out and illustrating the value they bring to their customers.
View our work
what we can do Signature Resolution Case Study
Alt Text!

A synergy of expertise and shared values

We apply our full range of skill sets to every project. Our team of developers, designers, marketing specialists, and business strategists work in tandem with shared priorities: delivering processes and outcomes unique to each client.

Realize the full potential of your business.

We'll help you present your company's best, most authentic face and develop new revenue streams

Become a client

Need Inspiration? Explore our resources.

ONE400 has been charting new possibilities for the legal industry since 2013, always seeking innovative, progressive solutions. Our client case studies and in-depth professional law blog can help you imagine fresh possibilities for your business.

access denied due to early damage control after a data breach

Damage Control: Specific Measures to Take After a Data Breach

01.20.21 | Article in Future of Law , Legal Tech , Technology

A data breach can be one of the most costly and damaging events occurring in business …

Read article
data breach concept showing a hacker gaining access into the system

Handling a Data Breach: 6 Basic Steps You Should Follow

12.04.20 | Article in Legal Tech

Each year, individuals and businesses are significantly impacted by data breaches, costing them huge financial losses, …

Read article
smart contracts definition. Creative abstract block chain technology sketch with handshake on modern laptop background, future technology and blockchain concept. Double exposure.

Embracing Blockchain and Smart Contracts in Today’s Legal Environment

11.19.20 | Article in Future of Law , Legal Tech , Technology

Blockchain technology is often associated with digital currencies, notably bitcoin, which has gained widespread use for …

Read article

How can we help you?

We offer a full suite of services to grow your law firm or legal tech company in every dimension—strategy, brand & design, tech management, and digital marketing.
Contact Us
Contact Us |
Privacy Policy
| Accessibility Statement
© Copyright 2021 ONE400Opens in a new window.
Fixed Logo

Choose your segment

Let’s Connect

If you don’t know where to begin, start here.
Los Angeles
300 S. Raymond Ave #24
Pasadena, CA 91105
1.626.578.5040
New York
576 Fifth Ave Suite 903
New York, NY 10036
1.646.374.2512
Guadalajara
Mazamitla 3062, Vallarta Pte
Guadalajara, JAL

1.646.374.2512

Have a question? Get in touch with us. We would be glad to hear from you.

By submitting this form, you understand and agree that we have not agreed to represent you in any matter and that no attorney-client relationship has been formed.