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40 work anniversary messages for employees

Short, heartfelt, professional and fun ways to say “happy work anniversary”, plus messages for 1, 5, 10 and 20 years. Copy one in a click, or let Peoplewisher AI write a personal one for every employee.

  • 40 original messages
  • Copy in one click
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How to use these messages

  1. 01

    Name the milestone

    Say how long: one year, five years, a decade. It shows you noticed.

  2. 02

    Add one specific contribution

    A project, a customer they helped, a habit the team relies on. Specific beats generic every time.

  3. 03

    Choose who sends it

    A manager for every year, leadership for milestone years, and an opt-in team shoutout in Slack or Teams.

  4. 04

    Automate the date

    Hire dates are easy to forget. Peoplewisher sends the message on each anniversary, every year.

{firstname} and {business_name} fill in automatically in Peoplewisher. Copying by hand? Replace them with the person's name and your company name.

Short and simple

For a chat message, a text or a quick card.

  1. Happy work anniversary, {firstname}! Thank you for another great year.

  2. Happy work anniversary! We are so glad you are on the team, {firstname}.

  3. Cheers to another year together, {firstname}! 🎉

  4. Happy work anniversary, {firstname}. Here is to many more!

  5. Another year, another round of thanks. Happy work anniversary, {firstname}!

  6. Happy work anniversary to one of the best people we work with! 🥂

  7. Thank you for your hard work this year, {firstname}. Happy work anniversary!

  8. Happy anniversary at {business_name}, {firstname}! We appreciate you.

Heartfelt

For people who have made a real difference to the team.

  1. Happy work anniversary, {firstname}! The team is stronger, kinder and a lot more fun because you are here. Thank you for everything.

  2. It is hard to imagine this place without you, {firstname}. Thank you for all the ways you show up for your colleagues. Happy work anniversary.

  3. Happy work anniversary, {firstname}. Your care for our customers and for each other sets the tone for everyone. We are grateful.

  4. Another year of you making hard things look easy. Happy work anniversary, {firstname}, and thank you.

  5. Happy work anniversary! You have taught us a lot this year, {firstname}, often without even realizing it.

  6. Thank you for your loyalty, your ideas and your good humor, {firstname}. Happy work anniversary from all of us.

  7. Happy work anniversary, {firstname}. We notice the extra effort, even when you do not mention it.

  8. Happy work anniversary, {firstname}! Choosing to build your career here means a lot to us. Thank you for growing with us.

Let Peoplewisher AI write one for each person

It remembers every date, writes a personal message from each person's details and sends it on email, Slack, Teams, WhatsApp or SMS. You approve before anything goes out.

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Professional and formal

For leadership notes, formal cards and larger organizations.

  1. Congratulations on your work anniversary, {firstname}. On behalf of {business_name}, thank you for your dedication and the results you deliver.

  2. Happy work anniversary, {firstname}. Your commitment and professionalism are valued across the company. We look forward to the year ahead.

  3. Congratulations on another year with {business_name}, {firstname}. Your contribution to the team's success is greatly appreciated.

  4. Happy work anniversary, {firstname}. Thank you for your continued commitment to our customers and our mission.

  5. On your work anniversary, the leadership team would like to thank you, {firstname}, for your consistent and dependable work.

  6. Congratulations on your service anniversary, {firstname}. We are proud to have you as part of {business_name}.

Fun and lighthearted

For easygoing teams. Keep it kind.

  1. Happy work anniversary, {firstname}! You have officially survived another year of our group chat.

  2. Happy work anniversary! At this point, you know where every single spare charger is hidden. Thank you, {firstname}.

  3. Another year down, {firstname}! Thanks for sticking with us through every reorg, rebrand and reply-all.

  4. Happy work anniversary! We would throw you a parade, {firstname}, but there is a meeting in that room. Cake instead?

  5. Happy work anniversary, {firstname}! Your loyalty bonus is our endless gratitude, and also this cake.

  6. Happy work anniversary! You are now senior enough to blame things on the new people, {firstname}. Use it wisely.

By milestone year

One-year, five-year, ten-year and twenty-year messages. Bigger milestones deserve a note from leadership.

  1. Happy one-year work anniversary, {firstname}! What a first year. Thank you for jumping in with both feet, and here is to many more.

  2. One year ago today you joined us, {firstname}. It already feels like you have always been part of the team. Happy work anniversary!

  3. Happy 1st work anniversary, {firstname}! You have learned fast, helped often and made us better. We are glad you said yes.

  4. Five years, {firstname}! Thank you for half a decade of hard work, good ideas and great company. Happy work anniversary.

  5. Happy 5-year work anniversary, {firstname}. So much of what we do well today has your fingerprints on it. Thank you.

  6. Congratulations on five years at {business_name}, {firstname}. We are proud of everything you have built here.

  7. Ten years, {firstname}! A decade of commitment, growth and kindness. Thank you for everything you have given to {business_name}.

  8. Happy 10-year work anniversary, {firstname}. You have seen us change and grow, and you helped make it happen. We are deeply grateful.

  9. Fifteen years together, {firstname}! Your experience and steady leadership are a gift to everyone here. Happy work anniversary.

  10. Happy 20-year work anniversary, {firstname}. Two decades of dedication is rare, and we do not take it for granted. Thank you.

  11. Twenty years at {business_name}! {firstname}, your story is part of our story. Congratulations and thank you.

  12. Congratulations on 25 years, {firstname}. A quarter century of service is a remarkable achievement, and we are honored to celebrate it with you.

FAQ

Common questions.

Still have a question? Talk to us.

What do you say on an employee's work anniversary?

Name the milestone, thank them for something specific and look ahead, for example: “Happy three-year work anniversary, Jordan! Your work on the customer portal made a real difference. Here is to the next three.”

What is a good one-year work anniversary message?

Celebrate how quickly they became part of the team: “Happy one-year work anniversary! You have learned fast, helped often and made us better. We are glad you said yes.”

How should a 10-year work anniversary be recognised?

Ten years deserves more than a chat message. Combine a note from leadership, a team shoutout if they are comfortable with it, and a gift. Peoplewisher can send the message, a personalised card and a gift on the day.

Should managers send work anniversary messages?

Yes. A short note from a direct manager means more than an automated company email alone. Many teams use both: an automatic company greeting so nobody is missed, and a reminder so the manager adds a personal line.

How can I send work anniversary messages automatically?

Store each employee's start date, import or sync it into a tool like Peoplewisher, and choose the message and channel. It sends on every anniversary by email, Slack, Microsoft Teams, WhatsApp or SMS, and AI can write a different message for each person.

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