Ad system
velonium.com
Most of the 20,986 apps that declare velonium.com reach it through a reseller: 100% have a RESELLER line, 0% a DIRECT one (1,640 files, 1,377 of them through PubNative's account). Its sellers.json lists 46 sellers, and 100% of the 2,282 lines we checked against it match.
- Apps declaring it
- 20,986
- Sellers in sellers.json
- 46
- Lines verified
- 100%
- Lines with errors
- 0
- Avg. supply path score
- 49.9 / 100
9 DIRECT · 20,986 RESELLER
0% confidential
2,348 of 2,348 checked lines
2,348 lines in total
21,049 apps scored
App counts, the sellers.json breakdown and the directory ranking are as of , recomputed daily (the same numbers as the directory). Line counts are recounted every 10 minutes. sellers.json last read 10 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).
How to add velonium.com to app-ads.txt
One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.
velonium.com, YOUR_ACCOUNT_ID, DIRECT
velonium.com, YOUR_ACCOUNT_ID, RESELLER- Field 1:
velonium.com, the domain velonium.com uses in app-ads.txt. - Field 2: your account ID with velonium.com. It must equal the
seller_idin velonium.com's sellers.json. - Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
- Field 4 (optional): a certification authority ID. Most lines naming velonium.com carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Published
- Sellers listed
- 46
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 10, 2026
- PUBLISHER36
- INTERMEDIARY9
- BOTH1
Cross-check of lines naming velonium.com
- Verified 2,348
- Seller ID not found 0
- DIRECT but intermediary 0
- RESELLER but publisher 0
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 0
Every line naming velonium.com is looked up in its sellers.json. What each status means
Intermediaries most declared as RESELLER
Accounts on velonium.com that its sellers.json lists as INTERMEDIARY or BOTH, by the number of app-ads.txt files declaring them. Confidential sellers are left out.
| Seller domain | Type | Files |
|---|---|---|
| pubnative.net | INTERMEDIARY | 1,377 |
| smaato.com | INTERMEDIARY | 896 |
| adverty.com | INTERMEDIARY | 7 |
| axis-marketplace.com | INTERMEDIARY | 1 |
Apps that declare velonium.com
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live | |
| Android | RESELLER | Live |
Questions about velonium.com
Does velonium.com publish a sellers.json?
Yes. Its file at https://velonium.com/sellers.json listed 46 sellers when we last read it on 10 October 2026: 36 publishers, 9 intermediaries and 1 listed as both; 0% are confidential.
How many apps declare velonium.com in app-ads.txt?
20,986 apps in Stoqlab's data (delisted apps included) declare velonium.com: 9 with at least one DIRECT line and 20,986 with at least one RESELLER line, across 1,640 app-ads.txt files, as of 11 October 2026 (recounted daily).
Not sure whether your line should say DIRECT or RESELLER? DIRECT vs RESELLER in app-ads.txt
Sources: the public app-ads.txt files of tracked apps and the sellers.json of velonium.com. Something wrong? Tell us.