Growth marketing built to generate customers.

Digital Complex helps businesses grow through lead generation, paid advertising, CRM systems, automation, and customer acquisition.

MEET THE TEAM

REAL PEOPLE.
SMARTER SYSTEMS.

The people behind your AI workforce.

We help businesses define the work, connect the tools and keep a person in the loop. Start with a conversation about what your business actually needs.

FOUNDER

Mario Castillo

Mario leads Digital Complex and helps shape practical business solutions, from first inquiry to a clear implementation plan.

Meet Mario →
AI SALES CONSULTANT

Jon Bustos

Jon helps business owners explore AI receptionists, lead follow-up and appointment-setting solutions through conversations, events and sales consultations.

Connect with Jon →
HOW WE WORK

Built for your business.
Managed by people.

We define the workflow, agree on approved responses and permissions, then test the human handoff before launch. Capabilities, channels and ongoing support are scoped for each business.

Digital Complex Media Group · Build. Market. Sell.HomeContact

VERIFIED PERFORMANCE

Selected Campaign Results

43,000+

Landing-page views generated

1.2M+

Ad impressions delivered

Based on reviewed Meta campaign data, September 2023-October 2026. Impressions are ad displays, not unique people.

Companies We’ve Worked With

Rouge Winery

Los Medanos College

Astro Painting

Laugh Factory

Lounge on Oak

Mac’s at 19 Broadway

BUILD YOUR CUSTOMER GROWTH SYSTEM

Connect the right offer, the right audience, and a clear path from first inquiry to customer.

text

Lead Generation & Customer Acquisition

Reach the right prospects with focused offers and landing pages that turn interest into qualified inquiries. Build a clear path toward becoming a customer.

text
white robot near brown wall
white robot near brown wall

Paid Advertising

Put your offer in front of the right audience with targeted campaigns, purposeful creative, and ongoing testing focused on inquiries and acquisition.

mirror glass wall

CRM Systems & Sales Pipelines

Keep contacts, conversations, and opportunities organized in one place. Give every lead a clear stage, an owner, and a next step.

mirror glass wall
Bring people together: a blue-lit Los Angeles venue with a cream marquee
A light bulb surrounded by long exposure blue light trails against a dark background

Automation & Lead Follow-Up

Connect lead capture, follow-up, appointment booking, and customer handoffs with workflows that help your team stay responsive.

What our clients say

I had such a great experience with Digital Complex! From start to finish, the service was amazing. Everyone was professional, helpful, and made the entire process easy and stress-free. I truly appreciate the time, patience, and attention to detail they provided. You can tell they genuinely care about their customers and the quality of their work. I’m very happy with my experience and would definitely recommend Digital Complex to anyone looking for great service!

Malik Malachi

Great experience! Very professional, responsive, and knowledgeable. I’m really happy with the results and would definitely recommend!

Kirsy Perez

FAQs

How we connect your marketing, systems, and sales process.

What does Digital Complex Media Group do?

Digital Complex is a growth marketing agency. We help businesses grow through lead generation, paid advertising, CRM systems, automation, and customer acquisition.

Can you build landing pages and websites?

Yes. We build websites and landing pages that explain your offer, capture inquiries, and support your campaigns. We can also improve an existing site.

Will I receive campaign reporting?

Yes, we provide detailed monthly reports and analytics on campaign performance and strategic adjustments.

Can you organize our CRM and sales pipeline?

Yes. We help set up CRM systems, organize contacts and deal stages, and define a clear follow-up process so your team knows what happens next.

Can you help convert the leads we already have?

Yes. We can improve lead response, qualification, follow-up, and appointment booking. The 7-day follow-up trial is for businesses with existing inquiries; scope and any separate costs are agreed before activation.

How do we get started?

Request a strategy call and tell us about your business, current marketing, and growth goals. We will review where you need support and agree on a focused next step.