Global ad spend will pass $1 trillion in 2026. Nearly 90% of display ads will be bought programmatically. If you sell to marketers, media buyers, or adtech buyers, this is the single biggest signal in your pipeline right now.
Programmatic advertising automates ad buying through demand-side platforms (DSPs). It replaces manual insertion orders with real-time bidding. The result: precision targeting, automated optimisation, and fewer wasted impressions.
But not all DSPs are equal. Pick the wrong one and you burn budget on low-intent audiences. Pick the right one and retargeting ROAS jumps 2x-4x while wasted impressions drop 15-35%.
Here's what the shift means for your outbound, which prospects are actually buying, and how to spot the ones who need your solution now.
The $1 trillion milestone changes who buys
When an industry crosses $1 trillion, the buying behaviour shifts. Budgets get formalised. Procurement gets involved. Decision cycles lengthen for big-ticket items but accelerate for tools that fix specific pain points.
Programmatic's share of display spend has climbed steadily from 65% in 2019 to roughly 85% today. The jump to 90% by 2026 means the holdouts are finally converting. Those holdouts are your prospects.
They're mid-market brands, regional agencies, and B2B companies that relied on direct publisher deals or programmatic guarantees. They're now evaluating DSPs for the first time, or replacing legacy platforms that can't handle omnichannel programmatic buying.
We've seen this pattern before. When a market hits an adoption tipping point, the buyers who delayed become the most urgent. They have budget allocated but no vendor selected. They're searching for comparison content, attending webinars, and taking meetings with anyone who can explain the landscape.
This urgency, however, collides with a new layer of friction: regulatory compliance. As programmatic becomes the default, data-privacy frameworks like GDPR, CCPA, and emerging state-level laws in the U.S. are no longer optional considerations for these late adopters. They must now vet DSPs for consent-management integration, data-processing agreements, and identity-resolution capabilities that comply with shifting regulations. Procurement teams, newly involved, will demand contractual guarantees around data usage and audit rights—clauses that smaller vendors often lack the legal resources to negotiate. The result is a bifurcated buying process: the technical evaluation accelerates because the need is acute, but the legal and compliance review slows everything down. For sellers, this means the window to close a deal is shorter than it appears. You must preemptively address compliance in your pitch, not as a feature list, but as a documented process. The buyers who delayed are now the most motivated, but they are also the most cautious. They will sign faster with a vendor who can prove they have already navigated the regulatory maze for similar clients.
Which DSP prospects to target first
Not every company buying programmatic ads is a good prospect. The ones who need your solution share three characteristics:
- They manage at least $500k in annual ad spend across multiple channels
- They currently use a legacy DSP (MediaMath, Amobee, or a custom-built solution)
- They've publicly stated a goal to improve ROAS from retargeting campaigns
The legacy DSP users are the sweet spot. They know programmatic works. They're frustrated with their current platform's UI, data integration, or reporting. They've already decided to switch — they just haven't picked the replacement.
Target titles: Director of Programmatic, Head of Digital Media, VP of Performance Marketing. At agencies, look for Head of Media Buying or Programmatic Account Director.
One signal we track: job postings for programmatic specialists or DSP platform managers. A company hiring for these roles is actively building out their programmatic capability. They need tools, training, and infrastructure. They're ready to buy.
Beyond job postings, prioritize prospects undergoing a compliance or data governance review. As privacy regulations like GDPR and CCPA tighten, legacy DSPs often lack the consent management infrastructure to handle first-party data onboarding or cross-channel identity resolution. A company that has recently updated its privacy policy or hired a data protection officer is likely evaluating platforms that offer cleaner data pipelines and auditable reporting. Additionally, target firms that have publicly announced a shift from third-party cookies to contextual or cohort-based targeting. These organizations are actively reworking their attribution models and need a DSP that supports deterministic matching and server-side tracking. Finally, look for prospects that have posted RFPs for programmatic technology within the last six months. Even if they didn't select a vendor, the RFP process reveals their evaluation criteria and budget readiness. Combining these regulatory and operational signals with the hiring data gives you a prospect list that is not just interested, but actively compelled to move within a defined procurement cycle.
The ROAS gap is real — and it's widening
The difference between a well-configured DSP and a mediocre one is not subtle. We've seen retargeting campaigns on top-tier platforms deliver 3.8x ROAS while the same audience on a budget DSP returned 1.2x.
Why the gap? Three factors:
Data integration. The best DSPs connect directly to your CRM, CDP, and analytics tools. They use first-party data for audience targeting without manual uploads. Budget DSPs rely on third-party segments that are less accurate and more expensive. This gap is only widening as privacy regulations like GDPR and CCPA tighten. Premium platforms have invested in consent management infrastructure and identity resolution that works within these frameworks. Budget DSPs often treat compliance as a checkbox, leading to data leakage and audience degradation that compounds over the course of a campaign.
Frequency management. Wasted impressions come from showing the same ad to the same person 12 times. Good DSPs cap frequency intelligently across devices and channels. Bad ones don't. The regulatory angle here is subtle but real: overexposure doesn't just waste budget — it increases the risk of ad fatigue complaints and opt-outs, which erode your addressable audience for future retargeting. A well-managed frequency cap preserves both your ROAS and your long-term list hygiene.
Creative optimisation. Dynamic creative optimisation (DCO) lets you serve different ad variants based on user behaviour. It's standard on premium DSPs. It's an add-on or absent on cheaper ones. But the real differentiator is how DCO interacts with frequency capping. On a premium platform, DCO and frequency management work in tandem: the system rotates creative variants before hitting the cap, extending the effective lifespan of your audience. On a budget DSP, you burn through variants quickly, then serve the same stale creative repeatedly — accelerating the waste you're trying to avoid.
When you pitch a prospect, lead with the waste reduction number. "We can cut your wasted impressions by 15-35%" is concrete. It's measurable. It's what a media buyer can defend to their CFO. And in a market where 90% of display ads will be programmatic by 2026, the gap between platforms that manage these three factors well and those that don't will become the single largest determinant of campaign profitability.
How to find prospects who are actively evaluating DSPs
Most sales teams wait for RFPs. By then, the prospect has already shortlisted three vendors. You're competing on price, not value.
Instead, find prospects who are in the research phase. Here's where to look:
Review sites. G2 and Capterra reviews for DSPs. Look for reviewers who mention switching platforms or evaluating alternatives. They're raising their hand.
Conference speaker lists. Programmatic summits, Adweek, DMEXCO. Speakers at these events are usually practitioners who are open to new tools. Reach out within 48 hours of their session.
LinkedIn content. Media buyers who post about programmatic challenges, DSP comparisons, or ROAS optimisation are actively thinking about the problem. Engage with their posts before you pitch.
Funding announcements. Companies that just raised a Series A or B are hiring media teams and scaling ad spend. They need infrastructure. We covered this pattern in our post on Series A funding as a buying signal.
To sharpen your targeting, layer in regulatory signals. The shift toward 90% programmatic display means more buyers must now navigate consent management platforms (CMPs) and data-privacy frameworks like GDPR and CCPA. Prospects who recently updated their privacy policies or added a CMP integration are likely re-evaluating their ad-tech stack to ensure compliance. Monitor privacy policy changelogs or job postings for "privacy engineer" or "ad operations compliance" roles — these indicate active infrastructure overhauls. Additionally, track job boards for "programmatic manager" or "DSP specialist" listings at mid-market companies. A new hire in this role often inherits a legacy setup and will push for a platform review within their first 90 days. Finally, examine SEC filings or investor presentations for language around "ad-tech modernization" or "programmatic efficiency." Public companies and funded startups alike signal strategic shifts in these documents before they issue RFPs. By combining these process-level signals with the behavioral cues above, you can identify evaluators weeks before they formalize a shortlist — and position your outreach as a solution to their operational or compliance pain points, not a commodity pitch.
What we'd do next
The programmatic shift to 90% of display spend creates a narrow window. The holdouts are converting now. They're evaluating DSPs, building teams, and looking for guidance. But here's the friction most miss: these teams are drowning in platform noise. They're running A/B tests on bid strategies, reconciling impression logs against third-party verification, and manually scrubbing domain lists to avoid MFA sites. The real cost isn't the CPM — it's the hours spent on workflow that should be automated. Your outreach should target the operational pain, not the strategic decision. These prospects already know programmatic is inevitable. What they don't know is how to stop bleeding time on repetitive tasks like audience segmentation, creative rotation, and fraud filtering. That's where your solution fits. Build a list of 50 prospects who match the profile above. Send them a personalised email that references their current platform, their stated goals, and one specific way your solution reduces wasted impressions. No fluff. No demo request in the first email. Just useful insight. For example, if they're using a major DSP, note how your tool can flag impression waste from bot traffic or viewability gaps before the campaign report arrives. That's a concrete pain point they feel every day. If you want to automate the research and personalisation without losing the human touch, give MiraReach a try. We find the prospects, score their inboxes, and draft the emails. You press send.
— Mira