For publishers

More revenue. Fewer middlemen.

Whether you run on our ad server or connect through Prebid, we give you a direct connection to buyers, better data control, and revenue that stays with you.

Full platform
Ad Server

Adnuntius as your primary ad server. Full control over inventory, formats, data, and buyer relationships.

Direct buyer relationships
First-party data activation
Full format & layout control
Marketplace demand built in
Learn more
Hybrid
Ad Server via Prebid

Use Adnuntius as your primary ad server inside Prebid. Sell direct inventory first, then let GAM and other SSPs compete for what’s left.

Direct sales get priority
GAM as fallback demand
Best of both worlds
Gradual migration path
Learn more
Lightweight
Prebid / SSP

Keep your existing stack. Connect Adnuntius as a demand source via Prebid and access marketplace buyers and political ad revenue.

Connect via Prebid.js or server-side
Incremental demand, no disruption
Works alongside GAM
Political ads, TTPA-compliant
Learn more

Trusted by small and large publishers

Your inventory. Your buyers. Your rules.

The programmatic supply chain has grown long and opaque. Publishers lose control over who buys their inventory, how data is used, and where the money goes.

Adnuntius gives you a full ad server with direct connection to buyers. You control inventory, formats, data, and booking, from guaranteed deals and sponsorships to share-of-voice prioritization. Our marketplace then adds demand on top, connecting you to buyers you won’t find in other SSPs.

The result: up to 25% more revenue to you, up to 25% more effect for your advertisers, and 98% less CO² compared to programmatic market leaders.

Full control Flexible booking Marketplace demand Sub-50ms
1

Full ad server control

Guaranteed deals, sponsorships, share-of-voice, priority booking. Your inventory, your rules.

2

Direct connection to buyers

Our marketplace adds demand from buyers you won’t find elsewhere, with no intermediaries.

3

First-party data activation

Activate your 1st party data to sell as-is, or enable CRM matching. Your data, your terms.

4

Rich formats & fast delivery

Video, parallax, native, high impact. Sub-50ms response. Full API access.

1

Direct campaigns serve first

Your directly sold inventory, guaranteed deals, sponsorships, political ads, gets priority through Adnuntius.

2

Unsold inventory goes to auction

Remaining impressions enter the Prebid auction where GAM, other SSPs, and Adnuntius marketplace demand compete.

3

Highest bidder wins

You get the best price for every impression, direct or programmatic, with full transparency.

4

Grow at your pace

Move more inventory to direct sales over time as you build buyer relationships. No big-bang migration needed.

Sell direct first. Then open the floor.

Use Adnuntius as your actual ad server, but run it inside Prebid. Your directly sold campaigns get priority, guaranteed delivery, your formats, your terms. Whatever inventory isn’t sold direct goes to a unified auction where GAM and other SSPs compete for the rest.

This gives you the control of your own ad server with the demand liquidity of the open market. It’s also a natural migration path: start with Adnuntius handling direct sales, and gradually move more inventory under your control as you build buyer relationships.

Political advertising works here too, TTPA-compliant ads flow through your direct sales while the rest of your inventory stays connected to programmatic demand.

Direct sales priority GAM as fallback Full ad server features Gradual migration

Keep your stack. Add our demand.

Already running GAM or another ad server? You don’t have to switch. Connect Adnuntius as a demand source through Prebid and unlock two new revenue streams without disrupting your current setup.

No disruption. Adnuntius competes in your existing auction alongside other SSPs. When our demand wins, you earn more. When it doesn’t, nothing changes.

Prebid.js Server-side GAM compatible No lock-in Political ads ready
1

Add our Prebid adapter

Client-side or server-side. Drop-in integration with your existing Prebid setup.

2

Marketplace demand competes

Adnuntius buyers bid alongside your existing SSPs in your unified auction.

3

You earn more

Our closed marketplace gives you access to media spend from buyers you don’t find in other SSPs.

4

Political ads revenue

Other platforms abandoned political ads due to complexity. We handle TTPA compliance, transparency labels, and 7-year archiving, so you earn what others leave on the table.

Works with all three paths
Political advertising: don’t just sustain revenue. Grow it.

Google, Meta, and Microsoft have exited political advertising in the EU. Adnuntius delivers TTPA-compliant political ads whether you use our ad server or connect through Prebid, with automatic transparency labels, 7-year archiving, and EU repository reporting.

TTPA compliant Auto transparency labels 7-year archive Ad Server ✓ Hybrid ✓ Prebid ✓
Political ads page

Built for publishers who want more.

Whether you’re on our full platform or connected via Prebid, these benefits apply.

More revenue, less waste

A direct connection means more money goes to you. Up to 25% more revenue compared to programmatic supply chains with multiple intermediaries.

Ad Server Prebid

100% transparency

No “unknown deltas.” No mystery. See exactly where money goes, what was delivered, and how it performed, at every level.

Ad Server Prebid

98% less CO²

A shorter supply chain means dramatically lower carbon emissions. Join a platform that’s better for business and the planet.

Ad Server Prebid

Data ownership

Your first-party data stays yours. Activate it on your terms, sell it, use it for CRM matching, or keep it private.

Ad Server

Any format, natively

Streaming video, parallax, native, high impact, a rich format portfolio with most formats supported out of the box and lightweight integration for advanced formats.

Ad Server

Political ad revenue

TTPA-compliant political advertising, the revenue stream that Google, Meta, and Microsoft have walked away from.

Ad Server Prebid

Let’s talk about your inventory.

Whether you’re looking for a new ad server or just want to add marketplace demand through Prebid, we’d love to show you what’s possible.

Works with publishers of all sizes
Up and running in days, not months
Political ad revenue from day one
Experienced team, hands-on support