Company Anniversary Email to Employees: 70 Samples to Use and Adapt

Picture this. You have an employee celebrating their work anniversary. You want to mark the occasion with a heartfelt message. But how?

Employee anniversaries are an important milestone in any company. Whether it’s the first, fifth, or tenth year on the job, these milestones are great opportunities to thank and recognize your team members for all that they bring to the table.

That’s why sending a heartfelt message of congratulations is so important. Not only does it make your employee feel recognized and appreciated, but it also reinforces a sense of loyalty and commitment to the company.

So how do you write an employee anniversary letter? The easiest place to get caught up is figuring out what to say for work anniversaries. We’ve got some tips, best practices, and samples for you to get started.

Why Should You Send Congratulations on a Work Anniversary?

There are several reasons why you should send congratulations on a work anniversary. Not only does it recognize your employees’ hard work and dedication, but it also creates a strong company culture that celebrates achievements and milestones.

Plus, it serves as an example to other team members that they too can be successful with the right attitude and effort, and will be great for your company’s employee engagement goals.

You can improve company culture and inspire other employees by including work anniversary emails in your internal communications strategy. Acknowledging an employee’s long-term commitment to the company will not only make them feel appreciated, but it will also show that their hard work has been noticed and is valued by the team.

How to Write a Congratulations Message to Employees

Now that you know why congratulating employees on their work anniversary is important, let’s look at how to write a congratulations message in the format of an appreciation email to the team. Here are some general email writing tips:

Keep it short and sweet

You don’t have to write a long-winded message—just a few thoughtful sentences will do. Personalize your email by expressing genuine appreciation for their contributions and hard work over the past year or years.

Make the language personal and warm

Avoid using overly formal language or buzzwords. Instead, opt for a conversational style that makes your message sound more natural and warm. For example, “I’m so grateful to have you on our team. Here’s to another great year of working together!”

Include specific details and achievements

If you know of any specific accomplishments the employee has achieved over their time with the company, be sure to include them in your email. This will make their recognition even more meaningful.

End with your best wishes for future success

At the end of your message, don’t forget to wish your employee success in the future. Phrases like “best wishes for continued success” and “here’s to another great year of working together” are always a nice touch!

Use email templates to get started

With design in mind, using an HTML email template builder can help you get started with writing the perfect anniversary message for your employee. Since they are reusable, you’ll be able to save time by creating a work anniversary template for all your employees, regardless of the milestone. ContactMonkey provides customizable email templates that you can use and adapt to suit your company’s style—and the ability to send right from your Gmail or Outlook account. This is a big reason to invest in an internal email platform like ContactMonkey.

Company Anniversary Emails to Employees: 70 Samples to Use and Adapt

The right email templates are essential when it comes to congratulating your team members on their work anniversaries. We’ve compiled a list of 70 sample company anniversary emails to employees that you can use and adapt for any occasion. After all, from the moment that you send that first new employee introduction email to staff, these milestones will start coming up quickly.

So, the next time you need to write a heartfelt employee anniversary message, check out our comprehensive list of internal communication ideas and samples below!

Employees celebrating their 1st work anniversary

The 1st work anniversary is an important milestone, so it’s important to make sure your message reflects that. Here are some sample messages for employees celebrating their first work anniversary:

1. “Congratulations on your first work anniversary! We’re so glad to have you as part of the team and thank you for all you’ve contributed in the past year. Here’s to another successful year with us!”
2. “We want to take this opportunity to congratulate you on one year of hard work and dedication. You’ve been an invaluable part of our team and we can’t wait to see what the future holds. All the best!”
3. “I can’t believe it’s already been a year since you joined us! Time flies when you’re doing great work. Thank you for your unwavering commitment and enthusiasm, and here’s to many more years of success together!”
4. “In just one year, you have achieved so much and become an integral part of our team. We’d like to thank you for your hard work and dedication and wish you the very best in the coming year.”
5. “This is just the beginning of a wonderful journey! Congratulations on your first work anniversary. We can’t wait to see what incredible things you will do in the future!”
6. “It’s been a year since you joined us and we couldn’t be happier! Congrats on your one-year anniversary, and here’s to many more successful years together!”
7. “Happy work anniversary! We’re proud of all that you’ve accomplished this past year and can’t wait to see what the future holds for you here at our company.”
8. “One year down and so many more ahead. Congratulations on your 1st work anniversary, and thank you for being such a valuable member of our team!”
9. “We’re so proud of everything you have achieved in your first year with us. Wishing you a very happy work anniversary and many more years of success!”
10. “After one year of working together, we can confidently say that you have become an integral part of our team. Wishing you a happy work anniversary and all the best in the coming year!”

Employees celebrating their 5th work anniversary

You can also send a special mention to employees who are reaching an even bigger milestone, such as five years. Here are some sample messages for employees celebrating their fifth work anniversary:

11. “Congratulations on your 5th work anniversary! We’re so proud of all that you’ve achieved over the past five years and can’t wait to see what comes next. Here’s to many more!”
12. “Five years of hard work and dedication deserves a big congratulations! Thank you for everything you’ve done for our team and here’s to another successful five years.”
13. “It’s been an honor and a pleasure having you as part of our team for the past five years. Here’s to many more! Congratulations on your 5th work anniversary!”
14. “Five years is no small feat. We want to take this opportunity to thank you for all of your hard work and dedication. Congratulations on five years with us!”
15. “We can’t believe it’s already been 5 years since you joined us! You have done so much for our team and we’re so grateful. Here’s to many more successful years together!”
16. “Five years is a huge milestone! Congratulations on your 5th work anniversary and thank you for all that you do.”
17. “Five years of greatness deserves a big celebration! Congratulations on your 5th work anniversary, and here’s to many more wonderful years together!”
18. “After five years of working together, you’ve become an integral part of our team. Wishing you a happy 5th work anniversary and all the best in the coming year!”
19. “Five years down and so many more ahead. Congratulations on your 5th work anniversary, and thank you for being such a valuable member of our team!”
20. “We’re so proud of all that you have achieved in your five years with us. Wishing you a very happy 5th work anniversary, and here’s to many more successful years!”

Employees celebrating their 10th work anniversary

When an employee celebrates their 10th work anniversary, you’ll want to make sure your message reflects the enormity of this accomplishment. Here are some sample messages for employees celebrating their tenth work anniversary:

21. “We’re so proud and thankful for all that you’ve done over the past 10 years. Congratulations on your 10th work anniversary!”
22. “It’s been 10 years of hard work and dedication. You’ve made such a huge impact on our team and we can’t wait to see what comes next. Here’s to many more successful years together.”
23. “Ten years is no small feat! Congratulations on your 10th work anniversary and thank you for all that you do.”
24. “Ten years is a long time and we are so grateful for your loyalty and commitment. Congratulations on your 10th work anniversary!”
25. “It’s been an absolute pleasure having you as part of our team for the past ten years. Here’s to many more! Congratulations on your 10th work anniversary!”
26. “Ten years of greatness deserves a big celebration! Congratulations on your 10th work anniversary, and here’s to many more wonderful years together!”
27. “After ten years of working together, you’ve become an integral part of our team. Wishing you a very happy 10th work anniversary and all the best in the coming year!”
28. “Ten years down and so much more to come! Congratulations on your 10th work anniversary, and thank you for being such a valuable member of our team!”
29. “We’re so proud of all that you have achieved in your ten years with us. Wishing you a very happy 10th work anniversary, and here’s to many more successful years!”
30. “Ten years of hard work, dedication, and loyalty deserves a big congratulations! Thank you for everything you’ve done for our team and here’s to another successful ten years.”

Employees celebrating their 25th work anniversary

The silver anniversary is a huge milestone for any employee, and your message should reflect that. Here are some sample messages for employees celebrating their 25th work anniversary:

31. “Congratulations on your 25th work anniversary! You’re an inspiration to us all and we can’t wait to see what the next 25 years bring. Thank you for everything you’ve done!”
32. “Twenty-five years is no small feat! We want to take this opportunity to thank you for all of your hard work and dedication. Congratulations on 25 years with us!”
33. “It’s been an honor and a pleasure having you as part of our team for the past twenty-five years. Here’s to many more! Congratulations on your 25th work anniversary!”
34. “Twenty-five years of greatness deserves a big celebration! Congratulations on your 25th work anniversary, and here’s to many more wonderful years together!”
35. “We can’t believe it’s already been 25 years since you joined us! You have done so much for our team and we’re so grateful. Here’s to many more successful years together!”
36. “We are so proud of all that you have accomplished over the last 25 years. Congratulations on your 25th work anniversary!”
37. “Time flies when you’re having fun! Congratulations on your 25th work anniversary. Here’s to 26 more years of success!”
38. “Your hard work and dedication over the past 25 years have been invaluable to our team. Wishing you a very happy 25th work anniversary and all the best in the coming year!”
39. “Twenty-five years of service deserves nothing but admiration! Thank you for being such a valuable member of our team and here’s to another successful 25 years!”
40. “Your commitment and loyalty to our team have been unmatched. Congratulations on your 25th work anniversary! We look forward to many more years together.”

Employees celebrating their 50th work anniversary

Now we’re in rarified air. When an employee celebrates their golden jubilee, you’ll want to make sure your message reflects the enormity of this accomplishment. Here are some sample messages for employees celebrating their fifty-year work anniversary:

41. “Fifty years is an incredible accomplishment! You’ve made such an impact on our team and we’re so thankful for all that you do. Congratulations on your 50th work anniversary!”
42. “Fifty years of hard work and dedication deserves to be celebrated. Congratulations on your 50th work anniversary, and here’s to many more successful years together!”
43. “It has been an absolute honor having you as a part of our team for the past fifty years. Congratulations on your 50th work anniversary!”
44. “We can’t believe it’s already been fifty years since you joined us! You are an inspiration, and we can’t wait to see what comes next. Congratulations on your 50th work anniversary!”
45. “Fifty years of greatness deserves a big celebration! We want to thank you for all that you do and congratulate you on your 50th work anniversary!”
46. “You have done so much for our team and we are so proud and thankful for it. Congratulations on your 50th work anniversary!”
47. “What an accomplishment! We are so grateful for your commitment and loyalty to our team. Wishing you a very happy 50th work anniversary!”
48. “It’s rare to find someone as dedicated and loyal as you are. You have been a valuable member of our team for fifty years and we cannot thank you enough. Congratulations on your 50th work anniversary!”
49. “Half a century of service is an outstanding achievement, and you have set the bar high. Congratulations on your 50th work anniversary and here’s to many more successful years together!”
50. “Cheers to fifty years with us! You have made an extraordinary impact on our team and we are so thankful for all that you do. Congratulations on your 50th work anniversary!”

General work anniversary samples

If there isn’t a specific milestone, you can use a more general message to congratulate your employee on their work anniversary. Here are some samples:

51. “Congratulations on another year with us! We’re so thankful for all that you do, and we’re looking forward to many more.”
52. “Thank you for your hard work and dedication this past year. Congratulations on your work anniversary!”
53. “We’re so proud that you chose us to be a part of your career journey. Congratulations on another year with us, and here’s to many more!”
54. “It’s been an absolute pleasure having you as part of our team for the past year. Here’s to many more! Congratulations on your work anniversary!”
55. “You have done so much for our team and we are grateful. Congratulations on your work anniversary!”
56. “We’re so thankful for all that you do, and we hope this next year is even better! Congratulations on another successful year with us.”
57. “Cheers to another year with us! You have made a great impact on our team and we are so thankful for it. Congratulations on your work anniversary!”
58. “Wishing you a very happy work anniversary! You have been an incredible asset to our team and we’re so glad you’re here. Congratulations!”
59. “This past year has been great, and we’re so excited to see what the next one brings! Congratulations on your work anniversary!” “
60. We’re so proud that you’re a part of our team and we can’t wait to see what the future has in store. Congratulations on your work anniversary!”

Special event anniversary

You can also celebrate the anniversary of a special event or project. Here are a few sample messages to celebrate these anniversaries:

61. “We want to thank you for all the hard work you put in to make our big event a success! Congratulations on the anniversary of ____!”
62. “It’s been one year since we launched our successful project, and it wouldn’t have been possible without you. Congratulations on the anniversary of ____!”
63. “We’re so proud of all that we have accomplished together over the past year! Congratulations on the anniversary of ____!”
64. “Here’s to many more successful anniversaries of our special event! Congratulations on the anniversary of ____!”
65. “We are so thankful for your help in making our project a success. Congratulations on the anniversary of ____!”
66. “Thank you for your dedication and hard work in making our event a success. Congratulations on the anniversary of ____!”
67. “We are so proud of all that we have accomplished together on this special day. Congratulations on the anniversary of ____!”
68. “Cheers to another successful year! Congratulations on the anniversary of ____!”
69. “We appreciate all that you have done to make our event a success. Congratulations on the anniversary of____!”
70. “Here’s to many more successful anniversaries of our special event. Congratulations on the anniversary of ____!”

How to use ContactMonkey to Send and Track Company Anniversary Emails

All the work anniversary email templates we’ve provided can be created using ContactMonkey’semail template builder. With the drag-and-drop interface, personalizing email templates to align with your company’s branding and modifying work anniversary templates for other messaging is simple:

ContactMonkey’s email templates are designed to be fully responsive, ensuring they display flawlessly on any device or email service that your employees use. As more of your employees utilize their mobile devices to manage their emails, you can customize emails tailored to mobile devices:

A work anniversary email template built with ContactMonkey’sinternal communications appis interactive as well. You can embedemployee feedback surveyswithin your company anniversary emails to employees to learn how much your team enjoys these types of messages.

In addition to collecting employee feedback, all emails sent using ContactMonkey provide in-depth analytics andemail tracking. You can leverage metrics such as open rate, individual email opens, and read time to gauge their engagement:

ContactMonkey’s email templates enable you to achieve effective internal communication and ensure your messages reach their intended recipients. By utilizing email tracking analytics, you can identify your top-performing content and determine what resonates with your employees.

Check Out Our Other Sample Emails

If you’re interested in exploring more professionally crafted email samples for various employee messaging scenarios, we have additional resources available:

• Sample HR Emails to Employees
• Dress Code Reminder Emails to Employees
• Congratulations on Promotion Emails to Staff
• Sample Emails Asking Employees to Take a Survey
• How to Write Appreciation Emails to Your Team (15 examples)

Anniversary Email FAQs

Send Anniversary Emails With ContactMonkey

You can easily send anniversary emails to your team with ContactMonkey’s email tracking software. With it, you can track when your emails are opened, see who interacted with your message, and use customizable templates to save time.

It’s simple to get started—write a message and click send! You can also use our effective internal communication software to track the success of your anniversary emails, giving you powerful insights into how your messages are being received.

Want to try sending some of these emails through ContactMonkey? Try us for free today! Happy sending!