X

Thank you for sharing!

Your article was successfully shared with the contacts you provided.
125 Summer St. is a 495,000-square-foot office building owned by Oxford Properties Group. 125 Summer St. is a 495,000-square-foot office building owned by Oxford Properties Group.

BOSTON—Fast-growing automation and e-mail platform company Klaviyo has expanded its headquarters presence here by 135,000 square feet and will relocate to 125 Summer St.

John Jordan

John Jordan is a veteran journalist with 36 years of print and digital media experience.

More from this author

GlobeSt

Join GlobeSt

Don't miss crucial news and insights you need to make informed commercial real estate decisions. Join GlobeSt.com now!

  • Free unlimited access to GlobeSt.com's trusted and independent team of experts who provide commercial real estate owners, investors, developers, brokers and finance professionals with comprehensive coverage, analysis and best practices necessary to innovate and build business.
  • Exclusive discounts on ALM and GlobeSt events.
  • Access to other award-winning ALM websites including ThinkAdvisor.com and Law.com.

Already have an account? Sign In Now
Join GlobeSt

Copyright © 2019 ALM Media Properties, LLC. All Rights Reserved.