StackAdapt

Programmatic that finds your buyers, wherever they read and watch.

StackAdapt is a self-serve programmatic platform for native, display, video and connected TV, used widely by B2B teams and mid-sized brands that want reach beyond the big social and search platforms. It rewards careful audience work, strong creative and honest measurement. We run StackAdapt as part of a joined-up display advertising and media planning approach, so every impression has a job and budget moves to the audiences and placements that create real pipeline and sales.

StackAdapt, set up to reach the right people

Your StackAdapt account

We start with a review of your campaigns, audiences, creative, tracking and reporting. You see clearly where spend is reaching the right people, where it is being wasted and a prioritised plan for turning programmatic into a dependable channel.

An AI agent for your StackAdapt campaigns

Every StackAdapt account we manage comes with an agent that reads campaign, site and CRM data around the clock. Ask which audiences are working, which placements are wasting money or whether video is moving the numbers, and get a clear answer quickly.

It spots trends, drafts optimisations and prepares reports in minutes. Our specialists review every recommendation before anything changes, so no budget shift, audience or creative goes live without an experienced person signing it off.

You
Which audiences are bringing real visitors?
Your retargeting and contextual audiences send visitors who stay longer and view more pages. One broad segment is spending well but rarely leads to a second visit. I have drafted a plan to reduce it and move the budget across.
You
Is the CTV campaign doing anything for us?
Branded search and direct visits are ahead of last month in the regions where CTV is running. I have suggested a holdout region next month so we can measure the lift with more confidence.
Ask about your StackAdapt campaigns

Why brands run StackAdapt with Vertical

Programmatic works when it is planned as part of the whole media mix. We bring audience strategy, creative and measurement together, so StackAdapt earns its place.

Planned with the full mix

StackAdapt sits inside a wider plan alongside search, social and email, so each channel has a clear role and budgets are set by contribution.

Audiences with a purpose

Every audience is built for a specific stage and goal, which keeps spend focused on people likely to become customers rather than cheap impressions.

Creative made for each format

Native, display and video each get creative designed for how people actually see them, refreshed regularly so performance holds up over time.

Measurement you can believe

We combine platform data with site analytics, CRM outcomes and lift tests, so you can judge programmatic on pipeline and revenue rather than clicks alone.

Careful with your budget

Placement reviews, exclusions and frequency controls stop money leaking into low-quality inventory or showing the same ad to the same person too often.

AI with human judgement

Agents analyse performance and draft changes at speed. Experienced media specialists decide what happens next and keep every campaign aligned with your goals.

See how our clients are changing their businesses

FaceGym
50% more purchases, 41% more bookings
Canagan
900% email revenue growth
Tribal
74.3% more conversion value
McAdams
148% more email revenue
Decant Group
477% more leads
Moskovskaya
5,560% follower growth, 550% ROAS
Elit Vodka
New identity, 400% more engagement
Aesthetic Intelligence
3,000+ leads per webinar, 3,200% ROI
Decant Group
“Vertical transformed the way we approach digital marketing. They helped us simplify a complex investment offer, build high-performing funnels and scale campaigns with confidence. The results speak for themselves with lead volume, quality and efficiency all improved dramatically. They’ve been a true partner in our growth.”
Robbie Heald
VP Growth, Decant Group
477%
more leads

Full-funnel paid media, creative and bespoke landing pages that made whisky and fine wine investment simple to say yes to.

View case study

A powerhouse in a Power Station.

Vertical is a small, senior team of strategists, creatives and performance marketers based at Battersea Power Station in London, with clients and colleagues around the world. Strategy, creative and performance come from one team, with AI built into how we plan, make and measure.

The building has stood on the Thames for the best part of a century, and for fifty years it kept London’s lights on. We like the precedent.

StackAdapt questions, answered

What is StackAdapt?

StackAdapt is a programmatic advertising platform that lets advertisers buy native, display, video, connected TV and other formats across a wide network of publishers from one place. It combines audience targeting, contextual signals, retargeting and reporting, and is designed to be used directly by agencies and in-house teams. It is popular with B2B companies and mid-sized brands that want to reach people across the open web, beyond the walled gardens of the large social and search platforms, with more control over who sees their ads.

What does a StackAdapt agency do?

A StackAdapt agency plans, builds and runs your campaigns on the platform. At Vertical that covers strategy, audience design, creative for each format, tracking, launch, optimisation and reporting. Because we also run search, social, email and websites, we plan StackAdapt as part of your whole media mix rather than in isolation. You get senior people who understand programmatic buying and the commercial goals behind it, supported by AI agents that watch performance every day and flag what needs attention.

Is StackAdapt a good fit for B2B marketing?

It can be a strong fit. B2B buying journeys are long and involve several people, and programmatic native and display help you stay visible throughout that journey on the sites decision makers read. StackAdapt offers business audiences alongside contextual and retargeting options, which helps focus spend on relevant companies and roles. We connect campaigns to your CRM where possible, so you can see which accounts engaged and whether that activity turned into meetings, opportunities and revenue rather than impressions alone.

What is native advertising and why use it?

Native advertising places your content in formats that match the look and feel of the site around it, such as recommended articles or in-feed placements. Because it feels less intrusive than a traditional banner, it is well suited to sharing useful content, guides and stories that build interest before someone is ready to buy. We write native headlines and copy carefully, test different angles and send people to pages that continue the story, so the click leads somewhere worth their time.

Can StackAdapt run connected TV ads?

Yes. StackAdapt supports connected TV, which places video ads on streaming services watched on television screens. It gives brands the reach and impact of TV with the targeting and measurement of digital. We plan CTV around clear goals, set sensible frequency limits and look at how viewing affects branded search, site visits and conversions. Where possible we use holdout regions or periods to measure lift, so you can judge whether the channel deserves more budget.

How do you measure StackAdapt performance?

We set up the StackAdapt pixel and conversion events properly, then read platform results alongside your site analytics and CRM data. Programmatic often influences people who convert later through another channel, so we look at view-through activity, assisted conversions and lift tests rather than last-click results alone. Reporting focuses on the outcomes that matter to you, such as qualified leads, pipeline or sales, so decisions about budget are based on contribution rather than on clicks or impressions.

How much budget do we need for StackAdapt?

It depends on your goals, the formats you want to use and the size of your audience. Native and display can be tested with a moderate budget, while connected TV and broad awareness campaigns usually need more to reach meaningful frequency. We would rather start with a focused plan that can produce clear learnings than spread spend thinly across too many audiences. Once we know what works, we scale the audiences, formats and placements that are earning their place.

How does StackAdapt compare with Google Display?

Both reach people across a wide network of websites, but they suit slightly different jobs. Google Display connects closely with search and the wider Google ecosystem. StackAdapt offers strong native formats, connected TV and audience options that many B2B and mid-sized brands value, in a platform built for programmatic buying. Many businesses benefit from using both with clear roles. We recommend the mix that fits your audience, goals and budget rather than defaulting to one platform.

How do we get started with Vertical?

Start with a conversation about your goals, your audience and the channels you already use. If you are running StackAdapt today, we usually begin with an audit of your campaigns, audiences, creative and tracking, then share a prioritised plan. If you are new to programmatic, we scope a sensible first phase with clear success measures. Either way, we will tell you plainly where we think StackAdapt can make a difference and how we would approach it together.

Bring us the ambition. We’ll build the system behind it.