About
A small company built around the advertising supply chain.
OLD BARN LIMITED is a Hong Kong registered company working in internet advertising and mobile application monetization.
Who we are
What we do
We build and operate mobile applications, and we work with the advertising ecosystem that surrounds them — mediation platforms, advertising networks, demand-side partners and the measurement tools that connect them.
That combination matters. Because we run our own products, we see monetization problems from the publisher's side: the adapter that breaks a release build, the consent flow that fails store review, the placement that earns well but costs retention. We bring that perspective to the work we do for partners.
Principles
How we approach the work
01
Compliance first
Privacy law and store policy are treated as engineering constraints. A build that cannot be shipped has no value, however well it monetizes.
02
Measured, not assumed
Placement changes, price floors and demand mixes are evaluated against measured results. Opinions are cheap; test results are not.
03
Built to last
We optimise for revenue that persists over quarters, rather than short spikes that damage retention or invite policy problems.
04
Fewer, better partners
We would rather work closely with a small number of publishers and networks than spread thinly across many shallow relationships.
Capabilities
What we work with
Our work spans the common infrastructure of mobile advertising — mediation platforms, advertising networks, attribution and analytics tooling, and the consent frameworks that govern them.
Platform and partner names are referenced only to describe the categories of technology we work with, and do not imply endorsement or formal partnership unless separately agreed.
| Platforms | iOS, Android |
|---|---|
| Monetization | Ad mediation, in-app bidding, waterfall and network optimisation |
| Formats | Rewarded video, interstitial, banner, native, app open |
| Measurement | Attribution, event analytics, revenue reporting |
| Compliance | GDPR, US state privacy laws, ATT, store data disclosure |
| Markets | Global |
中文
关于我们
OLD BARN LIMITED（香港陳倉科技有限公司）是一家在香港注册的公司， 业务聚焦互联网广告与移动应用变现。
我们既自研并运营移动应用，也与广告生态中的各方合作——包括广告聚合平台、 广告网络、需求方合作方，以及支撑它们的统计与归因工具。
这种组合很重要：因为我们自己运营产品，所以能从流量方的视角看到真实的变现问题—— 某个适配器让发版构建失败、某个同意流程过不了商店审核、某个广告位收益不错却在损耗留存。 我们把这套经验带到合作中。
我们的原则
- 合规优先：隐私法规与商店政策被视为工程约束。发不出去的包，收益再好也没有意义。
- 用数据说话：广告位、底价与需求结构的调整，都以实测结果为准。
- 长期主义：追求可持续数季度的收益，而非损害留存、招致政策风险的短期高峰。
- 少而精的合作：与其广撒网，不如与少量流量方和广告网络深度合作。
Questions about working with us?
We're happy to explain how we work before you commit to anything.
Contact us