Beeswax (Comcast Advertising)
SubsidiaryEnables enterprises to build and control their own programmatic advertising infrastructure without the complexity of building from scratch, offering transparency and customization that traditional DSPs cannot provide.
Last updated Apr 4, 2026 by AI Enrichment
- Industry
- Programmatic Advertising Infrastructure
- Business Model
- SaaS
- Target Market
- Enterprise
- Employee Count
- 51-200
- Funding
- $18M
- Parent Company
- Comcast Advertising
- API Available
- Yes
Market Position
Leading provider of customizable DSP infrastructure and Bidder-as-a-Service solutions
Overview
Beeswax is a programmatic advertising technology company that provides a Bidder-as-a-Service platform, allowing advertisers, agencies, and media companies to build and customize their own demand-side platforms (DSPs). Founded in 2014, the company pioneered the concept of customizable programmatic infrastructure, offering an alternative to traditional black-box DSPs by providing transparency, control, and flexibility over bidding algorithms and data. In January 2021, Beeswax was acquired by Comcast and integrated into Comcast Advertising (formerly FreeWheel), where it continues to operate as a key component of Comcast's advertising technology portfolio. The platform serves enterprise clients who require sophisticated programmatic capabilities without building infrastructure from scratch, including major brands, agencies, and media companies. Beeswax's technology enables clients to access premium inventory across display, video, mobile, and connected TV (CTV) while maintaining full control over their bidding strategies, data, and algorithms. The platform is particularly valued by organizations seeking to internalize their programmatic operations and reduce dependency on third-party DSPs.
Products & Features
Bidder-as-a-Service
Core platform enabling clients to build custom DSPs with full control over bidding logic and algorithms
Buzz
Campaign management interface for creating, managing, and optimizing programmatic campaigns
Bid Models
Customizable bidding algorithms and strategies tailored to specific campaign objectives
Custom Integrations
API-first architecture allowing integration with third-party data, analytics, and measurement tools
Key Features
Customizable bidding algorithmsWhite-label DSP infrastructureReal-time bidding (RTB) capabilitiesMulti-format support (display, video, mobile, CTV)Transparent auction dynamicsFirst-party data integrationAPI-first architectureCustom reporting and analyticsProgrammatic guaranteed and private marketplace accessCross-device targeting
Use Cases
Agencies building proprietary DSP solutions for clientsBrands internalizing programmatic operationsMedia companies monetizing first-party data through programmaticAdTech companies white-labeling DSP capabilitiesEnterprises requiring custom bidding strategiesOrganizations seeking programmatic transparency and control
Customer Segments
Large advertising agenciesEnterprise brandsMedia companiesAdTech platformsHolding companiesPublishers with programmatic needs