![Grant Ries](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Grant Ries
Director/Board Member at
MNTN, INC.
Net worth: 1 M $ as of 2026-05-30
Profile
Grant Ries was the founder of Blue Kai, Inc., founded in 2007, where the title held was Chief Relation Officer from 2007 to 2014.
Mr. Ries is also the founder of Pacific Data Partners LLC..
Mr. Ries is currently Director at MNTN, Inc. since 2021.
Mr. Ries is currently Chief Data & AI Officer at T-Mobile US, Inc. since 2022.
Former positions include Chief Executive Officer-Liveramp B2B at LiveRamp, Inc. from 2018 to 2022, Chief Executive Officer at Deep Sync from 2022 to 2023, Vice President-Business Development at AudienceScience, Inc., Vice President-Business Development at YuMe, Inc., Vice President at Oracle Corp., and Chief Business Officer at Convoy, Inc. (Washington) from 2016 to 2017.
Education includes undergraduate and graduate degrees from the University of Washington.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
MNTN, INC CLASS A 0.19% | 2026-06-10 | 117,196 ( 0.19% ) | 1 M $ | 2026-05-30 |
Grant Ries active positions
| Companies | Position | Start |
|---|---|---|
| MNTN, INC. | Director/Board Member | 2020-12-31 |
| T-MOBILE US, INC. | Corporate Officer/Principal | 2021-12-31 |
Former positions of Grant Ries
| Companies | Position | End |
|---|---|---|
LiveRamp, Inc.
 LiveRamp, Inc. Information Technology ServicesTechnology Services Provides marketing platform unifying solution | Corporate Officer/Principal | 2021-12-31 |
Convoy, Inc. (United States)
 Convoy, Inc. (United States) Other TransportationTransportation Provides trucking logistics services | Corporate Officer/Principal | 2016-12-31 |
Blue Kai, Inc.
 Blue Kai, Inc. Internet Software/ServicesTechnology Services Provides online marketing services | Founder | 2013-12-31 |
| ORACLE CORPORATION | Corporate Officer/Principal | - |
Training of Grant Ries
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
22
1st degree connections
10
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Oracle Corp.
 Oracle Corp. Packaged SoftwareTechnology Services Provides cloud based enterprise applications and infrastructure technologies & license, hardware and IT services | Technology Services |
AudienceScience, Inc.
 AudienceScience, Inc. Advertising/Marketing ServicesCommercial Services Operates as an advertising technology and services company | Commercial Services |
Blue Kai, Inc.
Blue Kai, Inc. Internet Software/ServicesTechnology Services Provides online marketing services | Technology Services |
MNTN, Inc.
 MNTN, Inc. Packaged SoftwareTechnology Services Develops a software platform for performance marketing and TV advertising activities | Technology Services |
University of Washington
 University of Washington Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
YuMe, Inc.
 YuMe, Inc. Packaged SoftwareTechnology Services Provides digital video brand advertising solutions | Technology Services |
LiveRamp, Inc.
LiveRamp, Inc. Information Technology ServicesTechnology Services Provides marketing platform unifying solution | Technology Services |
T-Mobile US, Inc.
 T-Mobile US, Inc. Wireless TelecommunicationsCommunications Provides wireless voice, messaging and data services | Communications |
Convoy, Inc. (United States)
Convoy, Inc. (United States) Other TransportationTransportation Provides trucking logistics services | Transportation |
Pacific Data Partners LLC
 Pacific Data Partners LLC Data Processing ServicesTechnology Services Provides business to business data record access | Technology Services |
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