Childcare, Elevated

At Four O Six Nannies, we take pride in our diversified agency. Our team members range in age and gender and bring with them a wealth of experience and knowledge. Nannies, babysitters, infant specialists, and tutors are all available to ensure a guaranteed match for every family. Each applicant undergoes an extensive background check and interview process to ensure they are a good fit for our families and culture.

Our Principles

Our agency’s focus is the health and well being of the child. We have strict guidelines with our nannies when it comes to cell phone use, TVs and iPads. Our nannies are required to be active and engaged with the kids at all times. Playing outside, doing crafts, reading etc. We also encourage nannies to pick healthy snacks and meal options. Upon hiring, all nannies are required to be prompt, professional and always leave the house cleaner than they found it.

A Four O Six Nanny will always go the extra mile!

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About Our Nannies


CPR Certified


Reference & Criminal Background Checked


18+ Years of Age and College Educated


Minimum 3 Years Childcare Experience


Active and Engaged

Client Testimonials

They did an amazing job watching my nieces and nephews as well as my cousin’s two boys! We all live in Billings and came to Bozeman for a wedding. It was so nice to have a reliable and trustworthy nanny to watch all the kids!

Erin King

Kiley did an amazing job with my 15 month old! We had her twice in one week while we were on vacation. On day two she had her fed and dressed for wedding pictures and didn’t bat an eye when my daughter had a night time melt down. The whole process was super easy. I highly recommend.

Molly Fulton

Four O Six Nannies has been a wonderful experience! They have been incredibly responsive and connected us with amazing sitters. And our current nanny placement is better than we could have hoped for – both our four year old and our one year old love her!

Sarah Skoglund

We worked with three wonderful nannies from 406 Nannies. Anna, Brooke and Desire. They were all great! On time, professional and most importantly – great with the babies! Two watched 4 kids from 4 months to 2 years and one a one year old. Karissa and the team were so helpful confirming and answering questions!

Ariel Astrachan

Karissa does an amazing job with Four O Six Nannies. I am constantly impressed with how professional, trustworthy and personable she is. We have used Four O Six Nannies and find the service invaluable. She has only strong candidates that she has thoroughly interviewed. I trust anyone that Karissa stands behind. I highly recommend Four O Six Nannies!

Kari & Jason Marley

I highly recommend Four 0 Six Nannies for anyone traveling to or living in Bozeman. We had a wonderful experience during our two-week visit with our nanny, Samantha. Sam is a baby-whisperer (for our 3-month old) and a fun and engaging toddler play-pal for our 20-month old. Four 0 Six Nannies does a great job vetting and training their caregivers and I’ve learned that there are many amazing nannies like Sam.

Genevieve Walsh

Solves the I-can’t-find-a-sitter dilemma. Every single one of the nannies we’ve had from Four O Six Nannies has been knowledgeable, experienced, and kind. We’ve had a variety of care needs for our infant and five year old, from days at Big Sky to evenings out nights in Bozeman and Karissa always sends us someone great.

Elaine U

What a great experience having Jenna look after our grandkids. Our children could enjoy themselves and have a vacation while being all together. The agency delivers a top notch personal service for families and Jenna out sitter was a delightful and caring person.

Janet Valery

Thank you so much, booking was a breeze and I truly appreciated the quick response time, and courtesy of your staff. You took the stress out of booking childcare from across the country and I am grateful.


Anna and Elizabeth were amazing. I’ve never felt better about leaving my daughter with someone before. Anna watched her while Elizabeth watched my nephew. Anna left me notes about how Nellie did, checked in with me, and made Nellie feel so comfortable when I left. I really can’t say enough! I am so glad we know about Four O Six Nannies and we will definitely be contacting you again next year when we are back in Montana!


I have been using Four O Six Nannies for the past year. I could not be happier with the quality of help I have received. They found us the perfect nanny Rachel for our family. The transition for me going back to work has been great, thanks to Rachel. Our daughter just loves her!

Hillary Folkford