Index Exchange Due Diligence
Run due diligence on Index Exchange: check compliance and get alerts when suppliers change.
Canada · www.indexexchange.com · 42 vendors
Index Exchange Inc. is a global advertising supply-side platform that operates a digital advertising marketplace. It enables media owners to maximize revenue by connecting them with marketers to sell ad impressions in real-time across various screens and formats. The company's technology facilitates digital auctions and aims to provide a transparent and efficient programmatic advertising ecosystem.
Resilience scores
- Digital Sovereignty: 2
- Digital Resilience: 8
- Financial Resilience: 6
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Services catalogue
1 service in catalogue across 1 category; runs on 42 sub-vendors.
- Ad Exchange
Insights
Last updated 2026-08-11 · revision 11
42 direct vendors, 299 subvendors
Direct vendors by controlling owner country (sample)
- UK: 2
- Belgium: 1
- United Kingdom: 1
Subvendors by controlling owner country (sample)
- China: 9
- Sweden: 7
- Japan: 3
Compliance
10 in-scope frameworks identified; showing 3.
TAG — Evidence found
Evidence: https://www.indexexchange.com/about/, https://www.tagtoday.net/platinum, https://www.indexexchange.com/platform/exchange-quality/
Japan Act on Protection of Personal Information — No public evidence
Evidence: https://www.indexexchange.com/ja/, https://www.indexexchange.com/privacy/, https://www.ppc.go.jp/en/
Australia Privacy Act 1988 — No public evidence
Evidence: https://www.indexexchange.com/en-au/, https://www.indexexchange.com/privacy/, https://www.oaic.gov.au/privacy/privacy-act-review
Financials
Three-year financials
- 2024:
- 2023:
- 2022:
Financial Resilience Score: 6/10
Index Exchange is a mature, founder-led private Canadian ad-tech company with over 22 years of operating history, having successfully navigated multiple ad-tech cycles including the shift from ad networks to RTB to header bidding to omnichannel/CTV. Its independence from agency holding companies and walled gardens, combined with ownership of its own data center infrastructure (rather than relying on public cloud like peers Magnite and PubMatic), supports gross-margin control and provides a defensible commercial position. The company has been conservative with capital deployment, with only one disclosed acquisition (Rivr, 2022) in its history. However, financial transparency is very limited: as a Canadian-controlled private corporation, Index Exchange is not required to publicly file financial statements, and no audited revenue, EBIT, equity, or debt figures are publicly available. The SSP sector faces structural headwinds including compressing take-rates, macro-sensitive programmatic ad spend, cookie deprecation, and intense CTV competition. Reported workforce reductions in 2023 and 2024 (per Adweek and Digiday) suggest margin/profitability pressure consistent with wider ad-tech sector challenges. The lack of transparency limits counterparty ability to independently assess liquidity and leverage, warranting a moderate resilience score.
Key strengths: 22+ year operating history through multiple ad-tech cycles, Founder-led and independent (not owned by agency holding company or walled garden), Owned data center infrastructure supports gross-margin control, Pioneered header bidding (2016) and co-authored OpenRTB 2.x/2.6 standards, Product diversification into video, mobile in-app, and CTV, Conservative capital deployment (only one acquisition in company history), One of the 'big four' independent SSPs alongside Magnite, PubMatic, and OpenX
Risk factors: Sector cyclicality - SSP revenues tied to macro-sensitive programmatic ad spend, Structural pressure on SSP take-rates industry-wide, Google/DOJ ad-tech ruling and cookie deprecation create transition risk, Concentration in open-web display, which is shrinking relative to CTV, Intense CTV competition from FreeWheel, Magnite, PubMatic, The Trade Desk, Limited financial transparency as private CCPC with no public filings, Reported workforce reductions in 2023 and 2024 suggesting margin pressure, No public credit ratings from Moody's, S&P, or DBRS Morningstar
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