Casale Media

What Casale Media does

Index Exchange is a privately held, Toronto-headquartered global supply-side platform (SSP) and programmatic advertising exchange founded by Andrew Casale in 2001 as Casale Media and rebranded to Index Exchange in 2015. The company operates an omnichannel ad exchange spanning streaming TV, mobile app, native, web banner, and online video formats, processing hundreds of millions of daily impressions across North America, EMEA, and APAC. Its core technical stack has been rearchitected around Index Cloud (a neutral compute environment for decisioning closer to impression origin) and Index Marketplaces (a containerized engine enabling real-time, model-driven sell-side decisioning). Differentiated features include Transparent Dynamic Take Rates that adjust pricing per impression, OpenRTB 2.6 content signal transparency for CTV, exchange-wide fraud and MFA prevention, and a Data Vendor Ecosystem integrating partners such as IRIS.TV, LiveRamp, Gracenote, Experian, and Samba TV.

The company monetizes exclusively through transaction-based take rates on programmatic auctions facilitated by its exchange, operating on multi-year enterprise contracts with publishers, streaming TV publishers, app developers, agencies, and DSPs. Go-to-market combines direct enterprise sales (CRO Alex Gardner, CCO Marybeth McGaugh, SVP Revenue Americas Robin Steinberg) with channel partnerships across WPP, Publicis, and Omnicom agencies, DSP integrations via OpenRTB 2.6, and containerized technology integrations with AI and data partners (Chalice, inPowered AI, Anonymised). Named enterprise relationships span The Guardian, Walmart Connect, Roku, LG Ad Solutions, WPP Media, dentsu X, and Starcom Media, with documented outcomes including a 4% revenue uplift and 45% impression increase for The Guardian, 19% video completion rate gains for AI Digital, and a 75% website-visit cost reduction achieved through inPowered AI's containerized model. The platform has achieved a 3x year-over-year increase in Index Marketplaces adoption and earned TAG certifications for fraud, malware, and brand safety, along with IAB Gold Standard compliance.

Name

Casale Media

Legal name

Index Exchange Inc.

Website

https://casalemedia.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

101–250 employees

Short description

Index Exchange is a global supply-side platform and programmatic ad exchange enabling media owners, streaming TV publishers, app developers, agencies, and DSPs to transact across omnichannel inventory through sell-side decisioning, transparent dynamic take rates, and containerized AI integrations.

Ownership category

akta.pro rank

Product category

Supply-Side Platform (Programmatic Ad Exchange)

NAICS

Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (516210), Media Streaming Distribution Services, Social Networks, and Other Media Networks and Content Providers (51621)

SIC

Services-Advertising (7310)

akta.pro primary industry

Enterprise/Creator Video Hosting & OTT SaaS Platforms (MPACAAAL)

akta.pro secondary industry

Data Platform & Audience Insights (CDP, Data Warehouse, Attribution) (MPAHAJAN)

Keywords

• Supply-side platform
• Ad exchange technology
• Programmatic advertising
• Streaming TV advertising
• Sell-side decisioning

Headquarters

HQ city

Toronto

HQ country

Canada

HQ region

North America

Offices13 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales

Revenue model

1. Transaction/Take Rate Fees: Revenue generated through take rates (transaction fees) on programmatic advertising transactions conducted through the exchange. The company operates on a transparent dynamic take rate model that adjusts pricing per impression to optimize win rates while maintaining contracted rates.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels10 records

Core offering

Casale Media, operating as Index Exchange, runs a global supply-side platform (SSP) and ad exchange that enables media owners (publishers, streaming TV publishers, app developers) to monetize digital advertising inventory and enables media buyers (marketers, agencies, DSPs) to reach consumers across streaming TV, mobile, native, web, and video through transparent programmatic auctions with dynamic per-impression take rates.

Product overview

Index Exchange operates as a unified global supply-side platform (SSP) and ad exchange, originally founded as Casale Media in 2001. The platform enables media owners to maximize revenue and marketers to reach consumers on any screen through any ad format. The core platform encompasses exchange functionality including auction management, quality controls, and transparency features. Key modules include Index Cloud (neutral compute environment for sell-side decisioning), Index Marketplaces (curated supply marketplace with containerized integrations), Channels and Formats (streaming TV, mobile, native, web banner, online video), Addressability Portfolio (Universal IDs, first-party data activation), Data and Analytics (with Client Audit Logs), and Programmatic Deals. The architecture supports sell-side decisioning, bringing intelligence closer to the impression for faster, more precise decisions.

Differentiator

Problem solved

Functional benefit

Products and services

• Index Exchange Platform Global supply-side platform and ad exchange enabling media owners to maximize programmatic revenue and marketers to reach consumers on any screen through any ad format, with transparent dynamic auctions and impression-level audit logs.
• Index Cloud Neutral compute environment for sell-side decisioning closer to impression origin, enabling partners to deploy models directly within Index infrastructure for real-time optimization.
• Index Marketplaces Core engine powering sell-side decisioning across the exchange, supporting hundreds of millions of global daily impressions with curated supply packages and containerized partner integrations.
• Channels and Formats Single omnichannel exchange covering streaming TV, mobile in-app, native, web banner, and online video ad formats including instream, accompanying content, standalone, and interstitial placements.
• Addressability Portfolio Addressability solutions enabling privacy-centric audience targeting through Universal IDs, publisher first-party data activation, and identity partner integrations.
• Data and Analytics Analytics and reporting capabilities including Client Audit Logs for impression-level transparency and reporting.
• Programmatic Deals Deal management capabilities for programmatic guaranteed deals and private marketplace configurations.
• Exchange Transparency Transparency features including log-level reporting, one Index fee structure, and industry standards compliance for complete visibility into transactions.
• Exchange Quality Quality, security, and fraud prevention features including inventory quality screening, ad quality review, and anti-fraud partnerships.
• Exchange Efficiency Auction efficiency optimization features to maximize value across the exchange, built on rearchitected infrastructure from 2021 supporting real-time decisioning and containerized integrations.

Quantifiable outcome

• Guardian achieved 4% revenue increase and 45% more impressions served using Transparent Dynamic Take Rates
• +5 more outcomes

Named customers12 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature8 records

Partnerships

23 partnerships are on record, tiered core.

• LG Ad SolutionscoreStrategic or Co-development PartnerPartnership with LG Ad Solutions for streaming TV innovation. Tony Marlow, CMO of LG Ad Solutions, appears on Innovators Unscripted podcast discussing the evolution of CTV into a performance storytelling platform, the shift to ad-supported streaming models, and collaborative ecosystem innovation.
• Walmart ConnectcoreStrategic or Co-development PartnerFeatured partnership on Innovators Unscripted podcast. Diana Finster from Walmart Connect discusses redefining retail media, shopper intelligence on the open internet, and convergence with streaming TV advertising.
• RokucoreStrategic or Co-development PartnerFeatured partnership on Innovators Unscripted podcast. Miles Fisher from Roku discusses performance in streaming TV advertising, signal quality, and engaging viewers through the remote control.
• WPPcoreStrategic or Co-development PartnerStrategic partnership with WPP for sell-side decisioning. Lauren Wetzel from WPP discusses connected intelligence and ROI for brands. Multiple case studies with WPP Media agencies including Starcom Media, dentsu X.
• ChalicecoreTechnology or IntegrationContainerized integration partner for Index Marketplaces. Enables real-time, model-driven decisioning directly within the exchange infrastructure.
• inPowered AIcoreTechnology or IntegrationContainerized integration partner. inPowered AI built custom predictive models within Index Exchange infrastructure for sell-side decisioning, achieving 75% reduction in website visit costs for a major retailer.
• AnonymisedcoreTechnology or IntegrationContainerized integration partner for Index Marketplaces enabling real-time decisioning within the exchange.
• IRIS.TVcoreTechnology or IntegrationData Vendor Ecosystem partner for Index Marketplaces. Provides contextual data enabling scalable streaming TV outcomes. PMG and IRIS.TV achieved 9x brand preference lift using Index Marketplaces.
• LiveRampcoreTechnology or IntegrationData Vendor Ecosystem partner and addressability solution provider. Enables privacy-aware audience data activation on the sell side within Index Marketplaces without added fees.
• GracenotecoreTechnology or IntegrationData Vendor Ecosystem partner providing content-level metadata for targeting. dentsu X and Dos Equis used Gracenote data to reach college football viewers via Index Marketplaces.
• ExperiancoreTechnology or IntegrationData Vendor Ecosystem partner for Index Marketplaces enabling privacy-aware audience data activation.
• Samba TVcoreTechnology or IntegrationData Vendor Ecosystem partner providing audience and contextual data for streaming TV advertising through Index Marketplaces.
• Unified ID 2.0coreTechnology or IntegrationAddressability solution partner. Universal IDs allow privacy-centric, people-based messaging and measurement as an alternative to third-party cookies.
• MerkurycoreTechnology or IntegrationAddressability solution partner providing identity-based targeting capabilities within Index Exchange's addressability portfolio.
• NetIDcoreTechnology or IntegrationAddressability solution partner for universal ID solutions enabling privacy-compliant audience targeting.
• NeustarcoreTechnology or IntegrationAddressability solution partner providing identity and data capabilities within Index Exchange's addressability portfolio.
• ZeotapcoreTechnology or IntegrationAddressability solution partner providing universal ID and data solutions for privacy-centric targeting.
• 33AcrosscoreTechnology or IntegrationAddressability solution partner for Index Exchange's addressability portfolio.
• LiveIntentcoreTechnology or IntegrationAddressability solution partner for Index Exchange's addressability portfolio.
• Smart Supply by AI DigitalcoreTechnology or IntegrationSupply intelligence technology activated on Index Marketplaces. Smart Supply uses sell-side decisioning to identify, filter, and prioritize best inventory before DSP sees it, achieving 19% improvement in video completion rate.
• VydecoreTechnology or IntegrationConversational advertising specialist partnering with Starcom Media and Index Exchange for immersive campaign delivery. Achieved 176% increase in active engagement time for global automotive brand.
• Starcom MediacoreChannel Partner/ Reseller/ DistributorPartnership with Starcom Media (WPP) for programmatic campaign activation through Index Marketplaces. Account Director Stephen Salakas led campaign for global automotive brand.
• IAB Tech LabcoreStrategic or Co-development PartnerIndustry standards collaboration. Partnered on OpenRTB 2.6 standard for content signal transparency in CTV, Live Event Ad Playbook (LEAP), and Agentic RTB Framework (ARTF) for containerized real-time bidding.

Scale indicators10 records

Recent moves7 records

Expansion highlights6 records

Direct peers

• Magnite: Magnite is the largest independent omnichannel SSP, formed from the merger of Rubicon Project and Telaria. It is the closest direct competitor to Index Exchange across CTV, video, and display, with a comparable global footprint and sell-side decisioning roadmap.
• PubMatic: PubMatic is an independent, publicly traded SSP focused on omnichannel programmatic monetization for publishers. It competes head-to-head with Index for publisher supply and agency demand, including in CTV and header-bidding wrappers.
• OpenX: OpenX is an independent global ad exchange operating a similar supply-side marketplace model to Index. It overlaps in web, mobile, and video inventory and serves many of the same premium publishers and DSP buyers.
• Equativ (formerly Smart AdServer): Equativ combines an ad server, SSP, and curation tools and competes with Index Exchange, particularly in EMEA. It targets similar media-owner and agency buyer use cases with an integrated sell-side platform.
• Sovrn: Sovrn is an independent SSP focused on mid-market and long-tail publishers, offering programmatic monetization and demand tools. It is a direct competitor for publisher supply, especially outside the top tier.
• Adform: Adform is a European-headquartered independent ad-tech platform offering DSP, SSP, DMP, and ad-server capabilities. It competes with Index across EMEA programmatic inventory and agency buyer demand.

Broad incumbents

• Google Ad Manager / AdX: Google Ad Manager (AdX + AdSense for Search) is the dominant global ad exchange and the primary incumbent Index competes against. While broader in scope, it shares the same SSP/ad-exchange role for omnichannel inventory, including YouTube CTV.
• Amazon Publisher Services / TAM: Amazon's Transparent Ad Marketplace (TAM) and APS provide header-bidding infrastructure and ad-server services competing with Index. As a broad incumbent with first-party commerce data, Amazon represents both a competitor and a potential partner for Index-enabled supply.
• The Trade Desk: Although primarily a DSP, The Trade Desk is a major buyer on Index Exchange and a strategic counterparty shaping supply-path optimization. Its Solimar and CTV products create indirect competitive pressure on independent SSP economics.

Emerging players

• FreeWheel (Comcast): FreeWheel provides programmatic TV and premium video monetization technology for broadcasters and distributors. It overlaps with Index in CTV/streaming TV supply and is increasingly relevant as premium video consolidates around fewer programmatic rails.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/casalemedia
• YouTubeyoutube.com/channel/UC5_ALD_K0YIBiQWNrJW-HEA
• LinkedInlinkedin.com/company/casale-media
• Instagraminstagram.com/indexexchange
• Facebookfacebook.com/casalemedia

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Subsidiaries2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Casale Media