UNITED STATES

SECURITIES AND EXCHANGECOMMISSION

WASHINGTON D.C. 20549

FORM 6-K

Report of Foreign PrivateIssuer

Pursuant to Rule 13a-16or 15d-16

of the Securities ExchangeAct of 1934

For the month of August2025

Commission File Number 000-20181

SAPIENS INTERNATIONALCORPORATION N.V.

(Translation of registrant’sname into English)

Azrieli Center

26 Harokmim St.

Holon, 5885800 Israel

(Address of principalexecutive offices)

Indicate by check mark whether the registrantfiles or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F ☒         Form40-F ☐

CONTENTS

Exhibits

Thefollowing exhibit is furnished as part of this Form 6-K:

SIGNATURES

Pursuant to the requirementsof the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereuntoduly authorized.

Exhibit 99.1

Bankers Insurance Group Selects Sapiens to PowerDigital Modernization and Accelerate Strategic Growth

The specialty commercial carrier will enhanceits business by modernizing core systems with Sapiens, starting with builder’s risk, business owner’s policy, and then a seriesof new products.

Rochelle Park, NJ, August 20, 2025 – Sapiens International Corporation, (NASDAQ and TASE: SPNS), a global leader in intelligentSaaS-based software solutions, announced today that Bankers Insurance Group (Bankers), a leading specialty commercial carrier, has selectedSapiens Coresuite for Property & Casualty to support the next phase of its business transformation.

Bankers is embarking on an ambitious growth strategy, including expansion into new states and product lines. To support this vision,Bankers selected Sapiens CoreSuite for P&C to modernize its technology stack and help power its next chapter of growth and operationalexcellence – starting with builder’s risk and business owner’s policy (BOP), with additional product launches to follow.The partnership with Sapiens will provide a modern, scalable platform that delivers automation and improves efficiency.

“This transformation is about enabling our people and empowering our trading partners, not just upgrading systems,” saidWalt Sykes, President, Bankers Insurance Group. “We were looking for a flexible, modern platform to elevate the experience of thosewe serve and position ourselves for long-term, scalable growth. Sapiens’ approach, proven expertise, and technology architecturemade them the ideal partner to help bring our vision to life.”

Sapiens CoreSuite for P&C will support Bankers’ transition from a legacy system to a modern, end-to-end suite — allowingthe company to scale efficiently, reduce manual processing, and improve service levels across the business. With advanced automationand analytics, the solution will accelerate time-to-market, enhance responsiveness to trading partners, and strengthen Bankers’ability to navigate a dynamic and competitive market.

“We are excited to partner with Bankers on their transformationjourney,” said Roni Al-Dor, President and CEO of Sapiens. “Our cloud-native, SaaS CoreSuite is designed to support growthinitiatives of forward-thinking insurers like Bankers. It will deliver agility, ongoing innovation, and access to next-generation insurtechecosystems, helping Bankers to remain future-ready.”

Sapiens CoreSuite for Property & Casualty is a truly integratedsuite to address all North American P&C insurer needs, including policy administration, billing, and claims. The solution empowersP&C insurers to quickly adjust to market and regulatory changes, evolving customer expectations, and the constant emergence of newcompetitors, by including a platform of automated decision, reinsurance, data and analytics, and digital applications for a completelymodernized landscape.

www.sapiens.com 

About Bankers InsuranceGroup 

Bankers Insurance Group is a proud subsidiary of Bankers FinancialCorporation, located in St. Petersburg, Florida. Founded in 1976 as a small business, we have grown into a prominent regional specialtycommercial carrier focusing on the Southeastern United States. Our ability to respond to catastrophes with expertise and agilitysets us apart. Specializing in managing the impacts of hurricanes and flooding, we have successfully navigated over 40 significant events,demonstrating our unwavering commitment to providing protection and peace of mind. 

At Bankers, we believe true value comes from empowering our customers.Our dedicated staff and agents take the time to understand each policyholder’s unique needs, ensuring they receive the right coverageat the right price. Together, we deliver insurance solutions with the reliability, responsiveness, and results our customerstrust and deserve.

For more information, visit https://bankersinsurance.com/.

ABOUT SAPIENS 

Sapiens International Corporation (NASDAQ and TASE: SPNS) is a globalleader in intelligent SaaS-based software solutions. With Sapiens’ robust platform, customer-driven partnerships, and rich ecosystem,insurers are empowered to future-proof their organizations with operational excellence in a rapidly changing marketplace. Our Saas-basedsolutions help insurers harness the power of AI and advanced automation to support core solutions for property and casualty, workers’compensation, and life insurance, including reinsurance, financial & compliance, data & analytics, digital, and decision management.Sapiens boasts a longtime global presence, serving over 600 customers in more than 30 countries with our innovative offerings. Recognizedby industry experts and selected for the Microsoft Top 100 Partner program, Sapiens is committed to partnering with our customers fortheir entire transformation journey and is continuously innovating to ensure their success.

For more information, please visit https://sapiens.com, orfollow us on LinkedIn. 

Investor and Media Contact 

Yaffa Cohen-Ifrah 

Sapiens Chief Marketing Officer and Head of Investor Relations

Mobile: +1 917 533 4782 

Email: Yaffa.cohen-ifrah@sapiens.com 

www.sapiens.com