DV360 Reseller Partners in Madrid: How to Choose the Right One

DV360 Reseller Partners in Madrid: What You Actually Need to Know

Display & Video 360 (DV360) is Google's enterprise demand-side platform, and access to it typically runs through a partner rather than a direct Google contract. If you're a brand, in-house media team or performance agency in Madrid, choosing the right reseller partner shapes everything from your billing terms to the quality of day-to-day campaign support.

This guide breaks down how DV360 reseller partnerships work, what to look for in a Madrid-based or Spain-serving partner, and the questions to ask before you commit.

Why DV360 Access Usually Runs Through a Partner

DV360 sits inside the Google Marketing Platform. While large advertisers can hold direct billing relationships, most organisations access the platform through a certified partner who provisions a seat, handles invoicing and provides technical and strategic support.

There are a few reasons this model is common in the Madrid market:

• Lower barrier to entry. Partners can onboard you without the minimum-spend expectations that a direct relationship may carry.
• Consolidated billing. You get a single, predictable invoice — often in euros — instead of managing media costs and platform fees separately.
• Support and expertise. A good partner brings trafficking, optimisation and troubleshooting capacity that most lean teams don't have in-house.

The trade-off is that not all partners are equal. The label "reseller" covers everything from a pure billing conduit to a full managed-service agency.

The Main DV360 Partner Models

Before you shortlist partners in Madrid, get clear on the engagement model you actually need. Broadly, there are four.

Model	Who runs the campaigns	Best for
Self-serve seat	Your team	Experienced traders who just need platform access and billing
Co-managed	Shared between you and the partner	Teams building capability who want a safety net
Fully managed	The partner	Brands and agencies without in-house DV360 specialists
Partner/reseller account	Your team, under a partner's seat	Agencies reselling to their own clients

Each maps to a different level of control, cost and support. If your Madrid team has DV360 experience and just needs access, a self-serve account may be all you require. If you want experts running the platform, managed services is the fit. And if you sit in between — wanting hands-on help while retaining control — a co-managed arrangement often works best.

Self-serve

You operate the platform; the partner provides the seat, billing and light support. This suits teams who know DV360 well and want autonomy without a direct Google contract.

Co-managed

Responsibilities are split. The partner might handle setup, audience architecture and QA while your team runs day-to-day optimisation — or the reverse. This is a strong choice for teams upskilling on the platform.

Fully managed

The partner owns strategy, trafficking and optimisation against your KPIs. You stay focused on business outcomes and reporting. Ideal when you lack specialist headcount or want to move fast.

Reseller / partner account

Designed for agencies who want to offer DV360 to their own clients under a partner account structure, without building direct Google infrastructure.

What to Look For in a Madrid DV360 Partner

Location matters less than it used to — DV360 is a cloud platform and much of the best support is delivered remotely. But there are still practical reasons a Madrid-focused or Spain-serving partner can add value.

Local market and language alignment

• Timezone overlap. Working within CET means faster responses during your business hours.
• Spanish-language support. Clear communication in your team's preferred language reduces errors in briefs and reporting.
• Market knowledge. Understanding of Spanish and EU media landscapes, local publishers and audience behaviour.

Platform and billing transparency

This is where many partnerships succeed or fail. Ask directly:

• How is the platform fee structured, and is it separate from media cost?
• Will invoicing be in euros, and what are the payment terms?
• Do you get full, unrestricted visibility of spend inside the platform?
• Who owns the seat and the data if the relationship ends?

A credible partner answers these plainly. Be cautious of any arrangement that hides the media-to-fee breakdown or restricts your reporting access.

Technical and strategic depth

A reseller that only handles billing leaves you exposed. Look for demonstrable capability in:

• Campaign architecture and audience strategy
• Programmatic guaranteed and private marketplace deals
• Brand safety and inventory quality controls
• Measurement, attribution and reporting setup
• Connected TV and YouTube activation, if relevant to your plans

Data ownership and governance

Under GDPR and EU data rules, clarity on first-party data handling, consent and audience storage is non-negotiable. Confirm how your data is used, where it lives and what happens on offboarding.

Questions to Ask Before You Sign

Use this checklist when evaluating any DV360 reseller partner serving Madrid:

• What's included? Define exactly what the fee covers — access only, or setup, optimisation and reporting.
• What's the support model? Named contact, response times and escalation paths.
• How flexible is the contract? Notice periods, minimum commitments and the ability to change models as you grow.
• Can I see the platform directly? You should never be locked out of your own campaign data.
• What's the offboarding process? Confirm you can move your seat, data and learnings if you switch.

Matching the Partner to Your Team's Maturity

The right choice depends heavily on your internal capability:

• No in-house programmatic team → fully managed. Lean on the partner's traders and strategists.
• Growing team, some experience → co-managed. Build skills with expert guidance and a safety net.
• Experienced traders → self-serve. You want clean access, transparent billing and responsive support — not hand-holding.
• Agency serving multiple clients → reseller/partner account. Provision seats and scale under one structure.

If you're unsure which fits, an honest partner will help you assess rather than push you toward their highest-margin option. You can compare the full range of engagement types on our services overview.

Red Flags to Avoid

• Opaque pricing that blends media and fees with no breakdown
• Restricted platform access or reporting
• No clear data-ownership terms
• Long lock-in contracts with punitive exit clauses
• Vague answers about who actually manages your campaigns

A reputable Madrid partner will be upfront on all of the above. Transparency isn't a nice-to-have — it's the foundation of a partnership that survives beyond the first quarter.

Getting Started

The best way to evaluate a DV360 reseller partner is a structured conversation about your goals, team capability and budget scale. From there, a good partner recommends the model that fits — not the one that suits them.

If you're weighing up DV360 reseller partners for the Madrid market and want a clear, no-pressure assessment of the right setup for your team, get in touch with our experts. We'll help you understand your options and map a path that keeps you in control of your data, spend and results.