Most of your revenue is happening in the dark
Every day, millions of shoppers walk into stores, tap their cards, and leave without ever telling you who they are. They buy. They return. They churn. And the data they leave behind is a receipt, not a relationship. That silent chasm between what your data contains and what your marketing needs is the Retail Identity Gap, and it has a direct revenue cost.
Organizations lose 15–25% of annual revenue to poor data quality. The gap is not theoretical. It is measured in real media spend, real lost customers, and real wasted budget. Deep Sync closes it with two complementary capabilities: Profile Enrichment turns the customers you know into reachable ones, and Transaction Matching turns anonymous buyers into known people. Together they make your entire customer universe addressable.
The world's best retail CRM still had a 26% blind spot
If a data problem could be solved by having more data, Target would have solved it long ago. They had 141.7 million customer records, a world-class loyalty program, and decades of purchase history. Yet when they uploaded their CRM to the platforms where they spend media, roughly 1 in 4 customers did not match, not because the customers weren't real, but because the identifiers were incomplete.
Target partnered with Deep Sync (via LiveRamp) to enrich their full CRM file and test the impact across five major activation platforms, quantifying lift in both match rates and actual audience size.
| Platform | Original | After Deep Sync | Lift |
|---|---|---|---|
| Google Customer Match | 74% | 84% | +10 pts |
| Devices reached (Google) | 792.9M | 970.3M | +177.4M |
| Meta (Facebook / Instagram) | 69–81% | 89–104% | + up to 23 pts |
| 71% | 81% | +10 pts | |
| Snapchat | 65% | 77% | +12 pts |
| UID2 (The Trade Desk) | 51% | 66% | +15 pts |
"The same file. The same customers. But after Deep Sync, Target could reach 177 million more devices on Google alone. That is not a marginal improvement, that is a fundamentally different marketing capability."
83.5% match rate and 4.9× device IDs per customer
Target showed what enrichment does to platform match rates. Camping World shows what it does to reach depth, how many digital surfaces you unlock per customer once their profile is complete. The largest U.S. retailer of RVs and outdoor gear brought a CRM of nearly 885,000 records, their most valuable marketing asset.
The question wasn't just how many could be matched, it was how much bigger each match could become across devices, phones, emails, and IP addresses.
The 4.9× device multiplier is the headline. For every customer Deep Sync matches, nearly five device identifiers come back, meaning one known person becomes reachable across nearly five digital surfaces. That is how a CRM of 700K turns into an addressable audience of 3.5M+ digital touchpoints.
Turning 43.8 million anonymous transactions into real people
Profile Enrichment makes known customers reachable. Transaction Matching makes unknown customers visible. Aldi is the proof that the second problem is solvable at grocery scale, without a loyalty program, an app, or any customer opt-in.
As a low-friction grocery model, Aldi processes over 43 million in-store transactions every month, and before Deep Sync roughly 95% had no identity attached. They were commercially invisible. The standard answer, launching a loyalty program, is a multi-year, multi-million dollar undertaking. Deep Sync resolves identity from the transaction signal itself.
| Match pass | Transactions resolved | Cumulative match rate |
|---|---|---|
| 1 · Loyalty signal match | ~9.6M | 22.8% |
| 2 · Card & payment match | ~3.3M | 30.6% |
| 3 · Store catchment match | ~18.1M | 73.0% |
| Total resolved | ~32M | ~70% |
"By resolving roughly 70% of those buyers into known, addressable individuals, Deep Sync transformed invisible purchase activity into measurable customer intelligence, personalization, suppression, attribution, and retargeting that were impossible before."
Three retailers. Three problems. One outcome.
More identity unlocks more reach, more measurement, and more revenue. Whether you start with a world-class CRM like Target, a high-value niche file like Camping World, or no loyalty data at all like Aldi, the deterministic graph closes the gap, and the gap is costing you money every day it goes unmeasured.