Ad Vendors Shift to Verified Purchase Measurement
Advertisers buying direct mail and connected TV should expect vendors to prove incremental sales, not just clicks.
Updated on Nov. 5, 2026 in Advertising
PebblePost, known for programmatic direct mail, has renamed itself Verastance and expanded its pitch to marketers around verified purchase data and household-level measurement. The company says its approach helps brands identify the households most likely to buy next and measure which sales were driven by media.
Why it matters
Marketers are under pressure to show business results, while intent signals such as clicks and searches are becoming less definitive. Operators running ad budgets may find that proof of incremental sales, not engagement metrics alone, is increasingly what vendors are selling.
The company reports a proprietary data graph connecting more than $100 billion in annual online and offline purchases and 10 billion real-time intent signals from brands, matched to nearly every U.S. household. These figures are self-reported, and no independent comparator or validation was provided.
The players
PebblePost
A programmatic direct mail company that is now operating as Verastance.
Verastance
A marketing measurement and targeting company that uses a household-level purchase data graph to reach households through direct mail and connected TV.
The details
Verastance reaches households through programmatic direct mail and performance connected TV, and uses closed-loop measurement that connects media exposure to online and in-store purchases. Control groups are used to isolate incremental sales, which is intended to separate the sales a campaign caused from sales that would have happened anyway. The company's data graph links purchases and intent signals at the household level and is refreshed daily.
Timeline
November 5, 2026: PebblePost's rebrand to Verastance was announced.
Market Landscape
The rebrand reflects a broader move in advertising away from clicks and searches as proof of intent and toward verified purchase data and closed-loop measurement. Vendors are increasingly competing on their ability to show incremental sales rather than engagement alone.
Operators who buy advertising should ask vendors to show incremental sales measured against control groups rather than click or engagement totals alone. Budget owners should also review how their current vendors verify purchase outcomes before renewing contracts.
The takeaway
Advertising buyers should treat verified incremental sales as the standard for evaluating any measurement claim, including those from Verastance. Before committing spend, compare the vendor's self-reported figures against your own control-group tests.
Further reading
For more on how measurement tools are reshaping campaign planning, see Advertising coverage on We are Main Street.
Source note: This article includes information reported by TV News Check.
