Komori
Other Disclosures2489Adways Inc.Information and Communications, Services and Others

UNICORN, a fully automated marketing platform, has begun using AWS RTB Fabric, AWS’s real-time bidding infrastructure, for the first time in Japan

UNICORN, a subsidiary, began serving advertisements using AWS’s network service for RTB, AWS RTB Fabric, in May 2026. A demonstration conducted with fluct reduced networking costs associated with data transfer by up to 80%.

Worth reading
75Important
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
80
% (reduction in networking costs associated with data transfer)
Wording
Conditional
How definitive the wording is.

Announced details

UNICORN, the fully automated marketing platformAWS RTB Fabric
Applicable field (uses covered by this announcement)

RTB (real-time bidding) advertising, programmatic advertising, and advertising transactions between SSPs and DSPs

Launch dateMay 2026 (actual)
What the company reported numerically
Quantitative Effects

Up to 80% reduction in networking costs associated with data transfer

Usage history

More than 1.2 trillion impressions in monthly traffic available for purchase (date unspecified)

Relationship between the counterparty and the company
Adways Inc.2489
Relationship with the Company

UNICORN株式会社 is a wholly owned subsidiary of Adways. AWS is the service provider. With fluct, a demonstration and the migration to and application of AWS RTB Fabric were carried out using a mutual advertising transaction platform.

CounterpartyAmazon Web Services Japan K.K.株式会社 fluct

Amazon Web Services Japan K.K. is the provider of AWS. 株式会社 fluct is based in Minato-ku, Tokyo, and its representative director and CEO is Fujii Yota (藤井洋太), while its COO is Kuroda Takeshi (黒田岳志). It is a group company of CARTA HOLDINGS and develops and operates an SSP.

Location (as indicated in this announcement)

More than 1.2 trillion impressions in monthly traffic available for purchase (UNICORN)

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

AWS official blog, “Introducing AWS RTB Fabric for real-time advertising technology workloads”

Announced details
ItemDetails
Names of Products / Services CoveredUNICORN, the fully automated marketing platform, AWS RTB Fabric
CounterpartyAmazon Web Services Japan K.K., 株式会社 fluct
Counterparty overviewAmazon Web Services Japan K.K. is the provider of AWS. 株式会社 fluct is based in Minato-ku, Tokyo, and its representative director and CEO is Fujii Yota (藤井洋太), while its COO is Kuroda Takeshi (黒田岳志). It is a group company of CARTA HOLDINGS and develops and operates an SSP.
Relationship with the CompanyUNICORN株式会社 is a wholly owned subsidiary of Adways. AWS is the service provider. With fluct, a demonstration and the migration to and application of AWS RTB Fabric were carried out using a mutual advertising transaction platform.
Launch dateMay 2026 (actual)
Applicable areaRTB (real-time bidding) advertising, programmatic advertising, and advertising transactions between SSPs and DSPs
Location scaleMore than 1.2 trillion impressions in monthly traffic available for purchase (UNICORN)
Quantitative EffectsUp to 80% reduction in networking costs associated with data transfer
Usage historyMore than 1.2 trillion impressions in monthly traffic available for purchase (date unspecified)
SourceAWS official blog, “Introducing AWS RTB Fabric for real-time advertising technology workloads”
Items this document does not state (8)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To address the increasing volume of data and networking costs in RTB advertising and build an advertising delivery infrastructure offering low latency, scalability and cost performance.

How to read this page

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Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
UNICORN, a fully automated marketing platform, has begun using AWS RTB Fabric, AWS’s real-time bidding infrastructure, for the first time in Japan | Adways Inc. (2489) timely disclosure | Komori