
Behind every satisfied customer is a team of customer support professionals working tirelessly to resolve issues, provide assistance, and ensure a positive experience.
It’s only fitting that we have a special day dedicated to recognizing these unsung heroes. International Customer Support Day (ICSD) is an opportunity to shine a spotlight on these vital team members and celebrate their dedication to customer care.
What is International Customer Support Day?
International Customer Support Day is held annually on the third Wednesday in May. It was established to recognize and honor the hard work, expertise, and unmatched dedication of customer support professionals around the globe. This day highlights the significant contributions they make toward business success and customer satisfaction.
How It Was Established
The origins of ICSD trace back to 2019 when Microsoft and its support partners came together to establish the first-ever ‘Support Day.’ Thousands of customer support agents participated in various activities and celebrations, showing how essential this sector is to business operations worldwide. The day was so impactful that it became an official international event, uniting businesses and industries in celebrating the power of excellent customer support.
The 2025 International Theme
Every year, ICSD adopts a unifying theme to bring the global customer support community together, fostering a sense of shared purpose and collaboration. For 2025, the official theme is dedication and expertise of support professionals around the globe (#CustomerSupportDay). This theme pays tribute to the unparalleled commitment and skills these professionals bring to their work every day.

How to Celebrate Customer Support Day
If you’re wondering how you can mark this special occasion in your company, here are some actionable ideas to ensure your celebration is both meaningful and memorable.
Publicly Recognize Your Support Team
Use your company’s social media platforms, newsletters, or website to thank your customer support team for their hard work and dedication. Posting team photos along with heartfelt captions can show your appreciation while spreading awareness about ICSD.
Host an Award Ceremony
Recognize outstanding performance by hosting an awards session for your support team. You can create categories like “Fastest Problem Solver” or “Highest Customer Satisfaction Ratings” and give out certificates, trophies, or even small gifts to winners.
Organize a Team Lunch or Celebration
Arrange a special lunch, dinner, or team outing to celebrate your customer support professionals. Taking a break from work and enjoying a fun activity together can promote bonding and show your gratitude in a personal way.
Offer Professional Development Opportunities
Investing in your support team’s growth is a great way to celebrate them. Provide access to courses, workshops, or certifications that can enhance their skills and career development.
Highlight Customer Support Success Stories
Showcase success stories or exceptional customer interactions from your support team during organization-wide meetings or on company channels. Acknowledging these stories fosters a sense of pride within the team.
Engage Customers in the Celebration
Invite your customers to celebrate with you. Share the ICSD theme and encourage them to send thank-you notes or shout-outs to your support team. You could even run a promotion offering customers a discount or reward for submitting positive feedback about their experience with your team.
Create Team Swag
Give your support team custom merchandise, such as t-shirts, water bottles, or notebooks featuring the ICSD logo or your company branding. It’s a tangible way to show that they’re a valued part of the organization.
Leverage the ICSD Theme
Use the 2025 “dedication and expertise” theme in your celebrations. This could include creating themed decorations for your office or holding discussions about what dedication and expertise mean in the context of customer support.
Honor the Dedication
International Customer Support Day is more than just a day of recognition. It’s a chance to reflect on the pivotal role that customer support professionals play in business success and customer happiness. Whether through small gestures like thank-you notes or grand celebrations, there are countless ways to honor the dedication and expertise that keep your customers coming back.
Don’t miss the opportunity to show appreciation for your support team this ICSD. Make a plan, celebrate their hard work, and share your celebrations with the world using the hashtag #CustomerSupportDay.
After all, when we support our support teams, everyone wins!
For more information visit https://www.customersupportday.com.