Skip to main content

QUINSTREET, INC

For the period ended Jun 30, 2025. Filed Aug 21, 2025.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Aug 21, 2025

QNST$20.66+1.7%Stored close · as of Nov 6, 2026

What changed in Risk Factors?

Read the current filing

Previous report: 10-K

Period ended 2024-06-30; filed 2024-08-21.

0000950170-24-099495

Item 1A. Risk Factors

Current report: 10-K

Period ended 2025-06-30; filed 2025-08-21.

0000950170-25-110629

Item 1A. Risk Factors

The baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.

Compared 220 previous paragraphs and 222 current paragraphs.

208 unchanged; 12 reworded; 1 added; 0 removed; 0 previous and 1 current paragraphs rearranged.

Tables are not compared: 0 previous and 0 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.

A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.

Added paragraphs (1)

Current report

Taxing authorities may assert that we should have collected or in the future should collect sales and use, gross receipts, value added or similar taxes, and may successfully impose additional obligations on us, and any such assessments or obligations could adversely affect our operating results;
Reworded paragraphs (12)

Previous wording

changes in the general economic conditions and market dynamics in the United States, or in the specific markets in which we currently do business, including as a result of pandemics and military conflicts;

Current wording

changes in the general economic conditions and market dynamics in the United States, or in the specific markets in which we currently do business, including as a result of pandemics, trade policies and military conflicts;

Previous wording

our ability to expand the capabilities of our platform including deployment of artificial intelligence features in our products;

Current wording

our ability to expand the capabilities of our platform including deployment of artificial intelligence features in certain of our products;

Previous wording

Furthermore, a substantial portion of our revenue is generated from a limited number of clients, including one client that accounted for 12% of our net revenue for fiscal year 2024. Our clients can generally terminate their contracts with us at any time or pause marketing spending without contract termination, and they do not have minimum spend requirements. Clients may also fail to renew their contracts or reduce their level of business with us, leading to lower revenue.

Current wording

Furthermore, a substantial portion of our revenue is generated from a limited number of clients, including two clients that accounted for 23% and 12% of our net revenue for fiscal year 2025. Our clients can generally terminate their contracts with us at any time or pause marketing spending without contract termination, and they do not have minimum spend requirements. Clients may also fail to renew their contracts or reduce their level of business with us, leading to lower revenue.

Previous wording

Nearly all of our products and services are web-based, and online performance marketing is data-driven. As a result, the amount of data stored on our servers is substantial. We gather, transmit, store and otherwise process confidential and proprietary information about our users and marketing and media partners, including personal information. This information may include social security numbers, credit scores, credit card information, and financial and health information, some of which is held, managed or otherwise processed by our third-party vendors. As a result, we are subject to certain contractual terms, including third-party security reviews, as well as federal, state and foreign laws and regulations designed to protect personal information. Complying with these contractual terms and various laws and regulations is expensive and could cause us to incur substantial additional costs or require us to change our business practices in a manner adverse to our business. In addition, cybersecurity incidents, cyber-attacks and other breaches have been occurring globally at a more frequent and severe level, are evolving in nature and will likely continue to increase in frequency and severity in the future. Additionally, some actors are using artificial intelligence technology to launch more automated, targeted and coordinated attacks. Our existing security measures may not be successful in preventing security breaches, cyber-attacks or other similar incidents. As we grow our business, we expect to continue to invest in technology services, hardware and software, such as our QRP product. Creating the appropriate security support for our technology platforms is expensive and complex, and our execution could result in inefficiencies or operational failures and increased vulnerability to security breaches, cyber-attacks and other similar incidents. We may also make commitments to our clients regarding our security practices in connection with clients’ due diligence. If we do not adequately implement and enforce these security policies to the satisfaction of our clients, we could be in violation of our commitments to our clients and this could result in a loss of client confidence, damage to our reputation and loss of business. Despite our implementation of security measures and controls, our information technology and infrastructure are susceptible to circumvention by an internal party or third-party, such as electronic or physical computer break-ins, security breaches, attacks, malware, ransomware, viruses, social engineering (including phishing attacks), denial of service or information, fraud, employee error and other disruptions or similar incidents, including those perpetrated by criminals or nation state actors, that could result in, among other things, third parties gaining unauthorized access to our systems and data (including confidential, proprietary and personal information). Moreover, retaliatory acts by Russia in response to economic sancti…

Excerpt shortened here; the source contains the full paragraph.

Current wording

Nearly all of our products and services are web-based, and online performance marketing is data-driven. As a result, the amount of data stored on our servers is substantial. We gather, transmit, store and otherwise process confidential and proprietary information about our users and marketing and media partners, including personal information. This information may include social security numbers, credit scores, credit card information, and financial and health information, some of which is held, managed or otherwise processed by our third-party vendors. As a result, we are subject to certain contractual terms, including third-party security reviews, as well as federal, state and foreign laws and regulations designed to protect personal information. Complying with these contractual terms and various laws and regulations is expensive and could cause us to incur substantial additional costs or require us to change our business practices in a manner adverse to our business. In addition, cybersecurity incidents, cyber-attacks and other breaches have been occurring globally at a more frequent and severe level, are evolving in nature and will likely continue to increase in frequency and severity in the future. Additionally, some actors are using artificial intelligence technology to launch more automated, targeted and coordinated attacks. Our existing security measures may not be successful in preventing security breaches, cyber-attacks or other similar incidents. As we grow our business, we expect to continue to invest in technology services, hardware and software, such as our QRP product. Creating the appropriate security support for our technology platforms is expensive and complex, and our execution could result in inefficiencies or operational failures and increased vulnerability to security breaches, cyber-attacks and other similar incidents. We may also make commitments to our clients regarding our security practices in connection with clients’ due diligence. If we do not adequately implement and enforce these security policies to the satisfaction of our clients, we could be in violation of our commitments to our clients and this could result in a loss of client confidence, damage to our reputation and loss of business. Despite our implementation of security measures and controls, our information technology and infrastructure are susceptible to circumvention by an internal party or third-party, such as electronic or physical computer break-ins, security breaches, attacks, malware, ransomware, viruses, social engineering (including phishing attacks), denial of service or information, fraud, employee error and other disruptions or similar incidents, including those perpetrated by criminals or nation state actors, that could result in, among other things, third parties gaining unauthorized access to our systems and data (including confidential, proprietary and personal information). Additionally, the use of artificial intelligence by external partie…

Excerpt shortened here; the source contains the full paragraph.

Previous wording

Adverse macroeconomic conditions could cause decreases or delays in spending by our clients in response to consumer demand and could harm our ability to generate revenue and our results of operations. Changes in the macroeconomic or market conditions and changes in the regulatory environment have in the past affected, and may continue to negatively affect, our clients’ businesses, marketing practices and budgets and, therefore, impact our business, financial condition, operating results and cash flows.

Current wording

Adverse macroeconomic conditions could cause decreases or delays in spending by our clients in response to consumer demand and could harm our ability to generate revenue and our results of operations. Changes in the macroeconomic or market conditions and changes in the regulatory environment have in the past affected, and may continue to negatively affect, our clients’ businesses, marketing practices and budgets and, therefore, impact our business, financial condition, operating results and cash flows. In 2025, the U.S. government imposed tariffs on a variety of products which are expected to increase costs faced by our insurance and home services clients. Although our clients continually monitor economic and regulatory developments, these tariffs, or reciprocal tariffs imposed on U.S. products by other countries, could result in these clients decreasing or delaying their marketing efforts, which could have a material adverse impact on our revenue and results of operations.

Previous wording

Changes in regulations, or the regulatory environment, applicable to us or our media sources, third party publishers or clients could also have a material adverse effect on our business. For example, in December 2023, the FCC adopted new rules to further restrict the transmission of text messages. One of these rules has been appealed and is being subjected to judicial review, but generally these new rules are scheduled to take effect over the course of 2024 and early 2025 to further restrict the transmission of text messages. The rules, among other things, amend TCPA consent requirements to prohibit the practice of allowing a single consumer consent to be grounds for multiple entities to deliver automated marketing calls and text messages, thereby requiring consent for such calls and text messages to be secured and provided on a “one-to-one” basis and requiring the consent to be “logically and topically associated” with the interaction that prompted the consent. Further, the new rules allow the FCC to “red flag” certain numbers, requiring mobile carriers to block texts from those numbers. The rules also codify that the national Do-Not-Call list protections apply to text messaging, making it illegal for marketing texts to be sent to numbers on the national Do-Not-Call registry absent an applicable exception. The FCC order adopting the new rules also encourages providers to make email-to-text messages an opt-in service for end users. Except for the “one-to-one” and “logically and topically associated” consent rule and the “red flag” blocking requirements, the new rules took effect on March 26, 2024. The “one-to-one” and “logically and topically associated” consent rule, which has been appealed, is scheduled to take effect on January 27, 2025, absent judicial intervention. The “red flag” blocking requirements requiring mobile wireless providers to block texts from phone numbers on a “reasonable” do-not-originate list is effective on September 3, 2024 and a similar rule which requires mobile wireless providers to block texts from numbers identified by the FCC through its Enforcement Bureau is effective on July 24, 2024.

Current wording

Notwithstanding the decision from the U.S. Court of Appeals for the Eleventh Circuit, the new rules allow the FCC to “red flag” certain numbers, requiring mobile carriers to block texts from those numbers. The rules also codify that the national Do-Not-Call list protections apply to text messaging, making it illegal for marketing texts to be sent to numbers on the national Do-Not-Call registry absent an applicable exception. The FCC order adopting the new rules also encourages providers to make email-to-text messages an opt-in service for end users. These new rules pertaining to text messaging took effect on March 26, 2024. The “one-to-one” and “logically and topically associated” consent rule, which has been appealed, is now scheduled to take effect on January 26, 2026, absent judicial intervention. The “red flag” blocking requirements requiring mobile wireless providers to block texts from phone numbers on a “reasonable” do-not-originate list and a similar rule which requires mobile wireless providers to block texts from numbers identified by the FCC through its Enforcement Bureau took effect in 2024.

Previous wording

As another example, in February 2024, the FCC adopted new rules governing the ability of call and text message recipients to revoke consent previously given and thereby “opt-out” of receiving future calls and text messages from a sender. These new rules specify when a call or text message recipient’s consent must be considered revoked and create certain presumptions about other forms of consent revocation that a sender of a call or text message can rebut pursuant to a totality of circumstances test administered by the FCC or a court. They also require valid consent revocations to be honored within a reasonable period not to exceed ten business days from receipt of such request. Additionally, when a recipient has consented to several categories of text messages from a sender and opt-out of a text message from that sender, the new rules permit a sender to seek to clarify the scope of the opt-out request through a one-time opt-out confirmation text message. This rule permitting a sender to seek such clarification through a one-time opt-out confirmation text message took effect on April 4, 2024. The effective date for the remaining consent revocation rules has not yet been set.

Current wording

As another example, in February 2024, the FCC adopted new rules governing the ability of call and text message recipients to revoke consent previously given and thereby “opt-out” of receiving future calls and text messages from a sender. These new rules specify when a call or text message recipient’s consent must be considered revoked and create certain presumptions about other forms of consent revocation that a sender of a call or text message can rebut pursuant to a totality of circumstances test administered by the FCC or a court. They also require valid consent revocations to be honored within a reasonable period not to exceed ten business days from receipt of such request. Additionally, when a recipient has consented to several categories of text messages from a sender and opt-out of a text message from that sender, the new rules permit a sender to seek to clarify the scope of the opt-out request through a one-time opt-out confirmation text message. This rule permitting a sender to seek such clarification through a one-time opt-out confirmation text message took effect on April 4, 2024. On April 7, 2025, the FCC issued a stay of the portion of the consent revocation rules requiring opt-outs across all channels and for all purposes in response to a consumer’s “STOP” request. The remaining proposed consent revocation rules regarding the ten-day revocation window and text responses took effect on April 11, 2025.

Previous wording

The FCC rules could have a material adverse impact on our media sources and our clients, especially smaller businesses, as they may not be able to continue to participate in, or may substantially reduce their participation in, the online advertising channel due to increased costs, technological compliance challenges and additional legal risks, including potential liabilities or claims relating to compliance. Decreased participation in online advertising by our media sources or clients as a result of the rules could have a material adverse impact on our business, results of operation and financial condition, as it may reduce the availability to us of qualified inquiries. Moreover, our business could be materially and adversely affected directly by the FCC’s rules, as we also generate a substantial portion of our revenue from our own operation of websites to generate qualified inquiries. While some of the rules become effective in 2025, recommendations for best practices from associations such as the Cellular Telecommunications Industry Association (“CTIA”) may encourage mobile wireless carriers to require senders of SMS or text messages to comply with the amended rules ahead of the applicable effective dates. In addition, wireline and mobile wireless carriers or their service providers could elect to impose additional requirements, including with respect to prerecorded calls and the use of short codes and ten-digit long codes to transmit or receive text messages, which could have the effect of hindering our ability to contact consumers, which could have a material adverse effect on our business. The scope and application of these rules and related industry practices may be subject to changes and uncertainties. The operation of or compliance with the rules and related industry practices may decrease our revenues or increase our costs. In addition, any failure by us or our media sources or clients to comply with such laws and practices may subject us to significant liabilities.

Current wording

The FCC rules could have a material adverse impact on our media sources and our clients, especially smaller businesses, as they may not be able to continue to participate in, or may substantially reduce their participation in, the online advertising channel due to increased costs, technological compliance challenges and additional legal risks, including potential liabilities or claims relating to compliance. Decreased participation in online advertising by our media sources or clients as a result of the rules could have a material adverse impact on our business, results of operation and financial condition, as it may reduce the availability to us of qualified inquiries. Moreover, our business could be materially and adversely affected directly by the FCC’s rules, as we also generate a substantial portion of our revenue from our own operation of websites to generate qualified inquiries. While some of the rules have or will become effective in 2025, recommendations for best practices from associations such as the Cellular Telecommunications Industry Association (“CTIA”) may encourage mobile wireless carriers to require senders of SMS or text messages to comply with the amended rules ahead of the applicable effective dates. In addition, wireline and mobile wireless carriers or their service providers could elect to impose additional requirements, including with respect to prerecorded calls and the use of short codes and ten-digit long codes to transmit or receive text messages, which could have the effect of hindering our ability to contact consumers, which could have a material adverse effect on our business. The scope and application of these rules and related industry practices may be subject to changes and uncertainties. The operation of or compliance with the rules and related industry practices may decrease our revenues or increase our costs. In addition, any failure by us or our media sources or clients to comply with such laws and practices may subject us to significant liabilities.

Previous wording

Historically, quarterly and annual results of operations have fluctuated due to changes in our business, our industry and the general economic and regulatory climate. We expect our future results of operations to vary significantly from quarter to quarter due to a variety of factors, many of which are beyond our control. For example, pandemics such as the COVID-19 pandemic and geopolitical conflicts such as the Russian-Ukraine military conflict and the Israel-Hamas war, have previously, and may over the longer term, make our results of operations difficult to predict, especially for our credit-driven businesses. Furthermore, changes in monetary or fiscal policy as the result of pandemics, military conflicts or otherwise may have consequences to our businesses, including our credit-driven businesses, which are unprecedented or otherwise difficult to predict. Our fluctuating results of operations could cause our performance and outlook to be below the expectations of securities analysts and investors, causing the price of our common stock to decline. Our business changes and evolves over time, and, as a result, our historical results of operations may not be useful to you in predicting our future results of operations. Factors that may increase the volatility of our results of operations include, but are not limited to, the following:

Current wording

Historically, quarterly and annual results of operations have fluctuated due to changes in our business, our industry and the general economic and regulatory climate. We expect our future results of operations to vary significantly from quarter to quarter due to a variety of factors, many of which are beyond our control. For example, pandemics such as the COVID-19 pandemic, trade policies (including the implementation of tariffs on U.S. imports and retaliatory tariffs) and geopolitical conflicts such as the Russian-Ukraine military conflict and the Israel-Hamas war, have previously, and may over the longer term, make our results of operations difficult to predict, especially for our credit-driven businesses. Furthermore, changes in monetary or fiscal policy as the result of pandemics, military conflicts or otherwise may have consequences to our businesses, including our credit-driven businesses, which are unprecedented or otherwise difficult to predict. Our fluctuating results of operations could cause our performance and outlook to be below the expectations of securities analysts and investors, causing the price of our common stock to decline. Our business changes and evolves over time, and, as a result, our historical results of operations may not be useful to you in predicting our future results of operations. Factors that may increase the volatility of our results of operations include, but are not limited to, the following:

Previous wording

Acquisitions have historically been, and continue to be, an important element of our overall corporate strategy and use of capital. In addition, we regularly review and assess strategic alternatives in the ordinary course of business, including potential acquisitions, investments or divestitures. These potential strategic alternatives may result in a wide array of potential strategic transactions that could be material to our financial condition and results of operations. For example, we acquired Aqua Vida, LLC (“AquaVida”) in fiscal year 2024, Modernize, Inc. (“Modernize”), Mayo Labs, LLC (“Mayo Labs”) and FC Ecosystem, LLC (“FCE”) in fiscal year 2021, and AmOne Corp. (“AmOne”), CCM and MyBankTracker.com, LLC (“MBT”) in fiscal year 2019. Furthermore, we divested our education client vertical in fiscal year 2021, and we divested our B2B client vertical, our businesses in Brazil consisting of QuinStreet Brasil Online Marketing e Midia Ltda (“QSB”)and VEMM, LLC (“VEMM”) along with its interests in EDB, and our mortgage client vertical in the second half of fiscal year 2020.

Current wording

Acquisitions have historically been, and continue to be, an important element of our overall corporate strategy and use of capital. In addition, we regularly review and assess strategic alternatives in the ordinary course of business, including potential acquisitions, investments or divestitures. These potential strategic alternatives may result in a wide array of potential strategic transactions that could be material to our financial condition and results of operations. For example, we acquired BestCompany.com, LLC ("BestCompany") and Aqua Vida, LLC (“AquaVida”) in fiscal year 2024, Modernize, Inc. (“Modernize”), Mayo Labs, LLC (“Mayo Labs”) and FC Ecosystem, LLC (“FCE”) in fiscal year 2021, and AmOne Corp. (“AmOne”), CCM and MyBankTracker.com, LLC (“MBT”) in fiscal year 2019. Furthermore, we divested our education client vertical in fiscal year 2021, and we divested our B2B client vertical, our businesses in Brazil consisting of QuinStreet Brasil Online Marketing e Midia Ltda (“QSB”)and VEMM, LLC (“VEMM”) along with its interests in EDB, and our mortgage client vertical in the second half of fiscal year 2020.

Previous wording

changes in foreign political and economic conditions, including as a result of the Russia-Ukraine military conflict or the Israel-Hamas war;

Current wording

changes in foreign political and economic conditions, including as a result of the Russia-Ukraine military conflict or conflicts in the Middle East;

Previous wording

tariffs and other trade barriers, fluctuations in currency exchange rates and potentially adverse tax consequences;

Current wording

tariffs and other trade barriers, fluctuations in currency exchange rates and changes in tax laws or exposure to additional income or other tax liabilities could affect our future profitability generating potentially adverse tax consequences;
Rearranged current paragraphs (1)

Current report — wording carried from elsewhere

Changes in regulations, or the regulatory environment, applicable to us or our media sources, third party publishers or clients could also have a material adverse effect on our business. For example, in December 2023, the FCC adopted new rules under the TCPA. The rules, among other things, amended TCPA consent requirements to prohibit the practice of allowing a single consumer consent to be grounds for multiple entities to deliver automated marketing calls and text messages using automated dialing and prerecorded messages, thereby requiring consent for such calls and text messages to be secured and provided on a “one-to-one” basis and requiring the consent to be “logically and topically associated” with the interaction that prompted the consent. The U.S. Court of Appeals for the Eleventh Circuit vacated the "one-to-one" and “logically and topically associated” aspects of these rules on January 24, 2025.