Image of the man looking at the tablet | Website Design Los Angeles | Ontrix

Internet Marketing Company In Los Angeles.

Enhance Your Online Presence

Ontrix is an Internet Marketing company Los Angeles and software development company based in Los Angeles, California, that offers a full range of online solutions. We help businesses of all sizes achieve their full potential online, from small and medium-sized enterprises to large corporations.

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Custom Software Development


We have the expertise and scale to help you build the best digital products in the shortest possible time. We use the latest tools and techniques for software development, or leverage our customer’s standards.

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Image of the Man Looking at the mobile | Mobile App Development | Ontrix

Professional Website Design


Custom Websites that Match Your Business’ Needs. Built to Perform on All Devices – 100% Responsive. Ontrix’s website design and development experts ensure your site navigation, layout, color scheme and graphics reflect your brand personality.

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Software Development

Custom Software Development, Cloud Engineering, QA, and DevOps company specializing in developing time-sensitive and innovative solutions.

Online Marketing

We create digital marketing campaigns for small businesses looking to increase leads, phone calls, transactions, and qualified website traffic.


Our custom conversion driving websites are built from scratch and custom-crafted depending on your unique business’s needs.


We specialize in providing professional & practical training to individuals looking to learn and enhance their online marketing skills.

Who We Are

We deliver revenue-generating digital marketing solutions.

Our team consists of expert designers, developers, and Internet marketers. For Ontrix, it’s not just a job — it’s a driving passion. And that passion has created some of the best work on the web.

Image of the Man working on the Mobile | Digital Marketing Company | Ontrix
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Delivering Custom Software Solutions

Whether you’re thinking of developing a new app for your business or improve your existing software environment, we offer the perfect software development services you require. We employ the latest practices and development methodologies for building effective enterprise software development processes and solutions in a structured and systematic way.

Ontrix is a premier full-service Custom Software Development, Cloud Engineering, QA, and DevOps company, specializing in the development of time-sensitive and innovative solutions.

Software development company usa offering custom software solutions by our expert software development team. Front-end, backend, database, and server solutions for mobile apps, web applications & desktop.

Image of the people working on laptops | Software Development Services | Ontrix

Grow your Business Using Digital Marketing

Ontrix is an expert digital marketing agency that focuses on growing your business successfully with internet marketing services in Los Angeles. Whether your goal is to gain more conversions, traffic to your website, or both, Ontrix can help create an Internet marketing campaign that can help you achieve your goals.

Get more traffic. Acquire more customers. Sell more stuff. Ontrix works for businesses of all sizes.

 Move forward and take the next step in growing your business using digital marketing. Use our software consulting in Los Angeles to connect with one of our expert digital strategists to learn how Ontrix can help you reach your business goals.

Images of the people are working | Digital Marketing Agency | Ontrix

Create A Professional Presence

Ontrix is a leading internet marketing company in Los Angeles.  Our web design experts build innovative, effective websites that capture your brand, improve your conversion rates, and grow your revenue to expand your business and achieve your unique goals.

In these digital times, your website is the first interaction potential clients have with your business.

The team at Ontrix tailors web design services to your business and its unique needs. That’s why you can customize every detail of our services to your business, products or services, and goals. The result is a website that your business — and your visitors — loves.

Image of the Lady working on the laptop | Web design services Los Angeles | Ontrix

Learning Online Marketing At Home

Are you looking for online marketing courses in Los Angeles ? Want to learn on your own time? Whether you’re a beginner, need advanced on-page tactics, or a refresher on building better traffic, Ontrix is the place to learn search engine optimization, social media marketing, quality assurance re and testing, and content management updating.

We specialize in providing professional & practical training to individuals looking to learn and enhance their online marketing skills.

After completing the hands-on-project and course, you’ll earn a Certificate that you can share with prospective employers and your professional network.

Image of the lady checking laptop | Online Marketing Courses In Los Angeles | Ontrix

How Ontrix Can Help Your  Unique Business Grow

We continually invest in rare talent, making our approach unique. We believe people are the key to unlocking effective and sustainable marketing solutions. Even the biggest platforms fail without a sound marketing plan. We proudly provide a combination of strategy, solutions, and the right talent.

Dedicated Account Manager

You’ll be assigned a dedicated account manager to build and grow your strategy and an entire team of experts working on your account.

Industry Expertise

We’ve exceeded our experience in a wide range of industries to bring valuable insights and provide our clients with unique beneficial solutions.

Project Managers

You’ll be assigned a dedicated project manager to build and grow your software strategy and an entire team of product experts working on your project.

Expert Online Marketers

Our team is made up of expert online marketers, and they know what it takes to get real results online.

Software Development Experts

We have expert Software developers engineers, developers, consultants, architects, programmers, and tutors.

Excellent Customer Service

Over 90% of our clients stay with us over the long haul because of the results we deliver and relationships we build.

Curious about what it’s like to work with Ontrix?

Hear from clients that partnered with Ontrix for software development, web design, search engine optimization (SEO), pay-per-click (PPC) advertising, social media, and other internet marketing app development services to learn what it’s like to have our team on yours.

– P Jeff Voll

I have worked with Nes and Ontrix for well over 15 years. I remember when they were just starting out like my business. Over the years Nes and his team have built, customized, hosted and made my legal business flourish with their outstanding custom websites and on line platforms. I highly recommend for all of your business and personal website needs.
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– Susanna Goltche

I highly recommend ONTRIX! They are the most kind, patient, and hard working people. I always get great service AND MY FINAL project turned out fantastic. I am very happy and satisfied with my website, NOW. I highly recommend their services for others.
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Discover how we can help your business grow.

Connect with one of our expert strategists to learn how Ontrix can help you reach your business goal. Fill out the form below or give us a call at 818-992-6922 today!

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Since 2003 Helping Small Businesses

Power Your Business To New Heights

Our team is made up of expert marketers, designers, and developers, and we know what it takes to get real results online

Speak with a strategist

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