THRY · CIK 0001556739
What Thryv Holdings, Inc. told the SEC could break it.
Thryv's central risk is a business in mid-transition: it has decided to terminate its declining Marketing Services offerings — still 41.3% of 2025 revenue — by the end of 2028, and must convert those clients to its Thryv Platform SaaS to offset the lost revenue, a major execution risk it links to potential SaaS goodwill impairment. Each half of the business carries its own vendor dependency: the legacy directory segment relies on third parties to supply paper and to print, publish and distribute directories, while the platform is served mostly from third-party data centers, primarily Amazon Web Services, plus outside developers and payment processing. Its international exposure is also concentrated, with Australia at about 13% of 2025 revenue, the only foreign market above 10%.
4 self-disclosed vulnerabilities, pulled from its own filings, each in the company’s words, with the source. This is the risk register almost nobody reads.
In its own words
What could break it.
Supplier concentration
- dependence on third parties for paper supply and directory printing/distributionmedium
Thryv's Marketing Services segment depends on third parties to supply paper and to print, publish and distribute its directories; failures by those vendors could disrupt that business.
“In our Marketing Services segment, we depend on third parties to supply paper and to print, publish and distribute our directories.”
- reliance on AWS and third-party providers to host/develop the Thryv Platformmedium
Thryv serves most digital-service clients from third-party data centers (primarily AWS) and relies on third-party developers, hosting and a third-party order-entry/payment-processing solution for its Thryv Platform; outages or non-renewal could disrupt service and revenue.
“serve most of our digital service clients from data centers operated by third-party providers, primarily Amazon Web Services.”
SEC filing →As of 2026
Other disclosures
- Marketing Services wind-down (41.3% of revenue) and SaaS-conversion dependencehigh
Thryv is terminating its declining Marketing Services solutions (still 41.3% of 2025 revenue) by end of 2028 and must convert those clients to Thryv Platform SaaS to offset the revenue loss — a major execution/transition risk (with potential SaaS goodwill impairment flagged).
“during 2025, 41.3% of our revenue was derived from our Marketing Services offerings. During the year ended December 31, 2024, we made the strategic decision to terminate our Marketing Services solutions by the end of 2028 and accelerate the conversion of Marketing Services clients to our Thryv Platform solutions.”
SEC filing →As of 2026
Geographic concentration
- Australia revenue concentration (~13%)medium
Australia was ~13% of Thryv's total revenue in 2025 (down from 15.3% in 2023), the only foreign country over 10%, concentrating international exposure in that single market.
“Revenue from customers located in Australia was approximately 13.0 %, 14.4 %, and 15.3 % of total revenue for the years ended December 31, 2025, 2024, and 2023 , respectively.”
SEC filing →As of 2026
The hidden graph
Who it depends on, and who depends on it.
Relationships surfaced from filings, including ones disclosed by the other side, which is how the non-obvious ones come to light.
Its suppliers
Amazon Web Services (Amazon.com, Inc.)
“serve most of our digital service clients from data centers operated by third-party providers, primarily Amazon Web Services.”
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