Engineering the Future of Programmatic Advertising

ADEX369 is a specialized Programmatic Advertising & AdTech consulting firm helping businesses launch, scale, and optimize their advertising technology ecosystem.

Who We Are

We are AdTech architects, not generic marketers. Our team brings deep expertise across DSP platforms, SSP monetization, DMP data strategy, RTB infrastructure, and AI-powered optimization. For DSP, SSP, and DMP, we also help clients build their own proprietary solutions, with full source code delivered so you own and control your stack.

From startups entering programmatic for the first time to established networks scaling globally, we deliver independent, ROI-focused consulting that transforms technical complexity into competitive advantage.

The name ADEX369 reflects our holistic approach: Advertising Excellence with a complete 360° view of your programmatic ecosystem.

Our Impact at a Glance

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Our Mission & Values

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Technical Excellence

Deep AdTech expertise across every layer of the programmatic stack, no surface-level advice.

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Client-First Independence

Vendor-agnostic recommendations aligned to your business outcomes, never commission-driven.

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Measurable ROI

Every engagement tracked against fill rates, eCPM, waste reduction, and campaign profitability.

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AI-Forward Innovation

Integrating machine learning and automation as core infrastructure, not afterthoughts.

What We Deliver

DSP Consulting

White-label setup, custom DSP builds, source code delivery, AI bidding

SSP Consulting

Monetization, custom SSP builds, source code, supply onboarding

DMP & Data

Segmentation, custom DMP builds, source code, MAID mapping

RTB Infrastructure

OpenRTB, exchanges, bidstream, ad serving

AI for AdTech

Bidding engines, fraud AI, creative AI, LLM ops

Ad Operations

Trafficking, QA, reporting, and operational excellence

Meet Our Co-founder

Santhosh Joseph

Santhosh Joseph

Co-founder

LinkedIn

Partner With AdTech Experts

Whether you're an investor exploring AdTech, a startup launching your first DSP, or an enterprise optimizing global RTB, we're your infrastructure partner.

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