QuinStreet
Performance marketing platform for high-intent customer acquisition.
Available information varies by company and source.
Profile record updated:
Company facts
- Official name
- QuinStreet, Inc.
- Entity type
- COMPANY
- Founded
- 1999
- Headquarters
- 950 Tower Lane, 6th Floor, Foster City, California 94404, United States
- Company size
- 501–1,000
- Market role
- AdTech Vendor
- Ticker
- QNST
- Official website
- quinstreet.com
What QuinStreet does
QuinStreet runs a hybrid adtech, marketplace and agency model. It acquires, matches and optimises high-intent traffic across search, social, display, email and partner media sources, then sells those outcomes to advertisers seeking leads, calls, applications and sales. In parallel, it provides software-like platforms and workflow infrastructure for specific verticals such as insurance, and offers managed campaign execution through its agency arm. Value is created by combining proprietary matching, pricing and optimisation technology with owned and partner media supply.
Category differentiation
QuinStreet is not a consumer comparison site or a pure publisher; it is primarily a B2B performance marketing and customer acquisition platform. It also differs from a conventional agency because a significant part of its offering is built on proprietary marketplace, media and workflow technology.
Strategic context
AI-supported assessment from the existing company research; distinguish interpretation from sourced facts.
QuinStreet, Inc. is a US-listed performance marketing and digital customer acquisition company. It operates proprietary marketplace and media technologies that connect high-intent consumers with advertisers, particularly in categories such as financial services, insurance and home services. Its core assets include the QuinStreet Media Platform, a large performance media network, an insurance rating and binding platform, and managed marketing services through CloudControlMedia. The company makes money primarily by delivering measurable outcomes for advertisers and charging on performance-based commercial models such as cost per click, lead, call, application or acquisition. It also earns revenue from managed services and from software or integration-led platform access in selected workflows. Its direct customers are businesses rather than consumers, including enterprise advertisers, carriers, brokers, agencies, home services providers and marketing teams.
Company news briefing
Briefing updated:
QuinStreet achieved record third-quarter fiscal 2026 results, with revenue growing 28% year-on-year to $346 million and net income rising by 67%. Management expects continued margin expansion and further revenue records in the fourth quarter, supported by a strong balance sheet. Additionally, Chief Executive Doug Valenti will represent the organisation at the William Blair 46th Annual Growth Stock Conference in June 2026.
Business model & monetisation
QuinStreet primarily monetises through pay-for-performance advertising and lead-generation pricing. Advertisers pay for measurable outcomes including clicks, leads, calls, applications and completed sales, using CPC, CPL, CPA and similar conversion-based structures. The company also earns managed-service fees through CloudControlMedia, platform or integration-related revenue from products such as QMP and QRP, and margin from media arbitrage where it buys or sources traffic efficiently and monetises it at a higher performance value.
- Performance lead generation and customer acquisition
- CPC, CPL, CPA and pay-for-outcome pricing
- Media network monetisation
- Media arbitrage / margin on sourced traffic and inventory
- Managed marketing services
- Service fee / retainer
- Platform and integration revenue
- SaaS / software subscription or contractual platform access
Products & capabilities
No products with linked sources are available in this view.
Products & market categories
Technology
Competitors & alternatives
- NextRoll
Adtech platform for mid-market advertising and B2B account-based marketing.
Side-by-side comparisons
Recent recorded signals
Dates refer to the source publication. Older entries are historical context, not evidence of a new event.
10-K Financial Filing Analysis for QuinStreet (2026-08-26)
financials · Recorded impact score: 4.2/5
QuinStreet, Inc. reported its financial results for the fiscal year ended June 30, 2026, delivering consolidated net revenue of $1.29 billion, representing an 18.3% year-over-year growth compared to $1.09 billion in fiscal 2025. Growth was driven by an expanding Home Services vertical—boosted by the acquisition of Siren Group AG (HomeBuddy) in January 2026 which contributed $88.9 million in revenue—and continued client demand in the core Financial Services/auto insurance vertical. Operating income reached $35.43 million, expanding significantly from $6.19 million in the prior year. Net income rose sharply to $81.24 million, materially lifted by a one-time non-cash tax benefit of $60.7 million from releasing deferred tax asset valuation allowances, alongside adjusted EBITDA of $112.47 million.
- Net revenue increased 18.3% YoY to $1,293,712,000 in FY 2026, driven by a 47% rise in Home Services and 9% growth in Financial Services.
- The acquisition of HomeBuddy closed in January 2026 with $114.8 million cash upfront, contributing $88.9 million in revenue and supported by a new $150 million revolving credit facility ($70.0 million drawn).
Explore company relationships
Questions about QuinStreet
What is QuinStreet?
QuinStreet is a public US performance marketing company that connects high-intent consumers with advertisers through proprietary media, marketplace and workflow platforms.
Who uses QuinStreet?
Its paying customers are businesses such as enterprise advertisers, insurance carriers, brokers, agencies, home services providers and marketing teams.
How does QuinStreet make money?
It mainly earns revenue from performance-based pricing on leads and other measurable outcomes, alongside managed-service fees and some platform-related revenue.
Sources & coverage
This profile uses public, official and technically observable information. Missing information does not prove that a product or relationship does not exist. The list below does not imply that every profile statement has been verified.
19 publicly documented primary sources and citations linked across the market graph.
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