Key Challenges


  • Obtaining a certificate of insurance can hold up the sales process, and create unwanted tension before a contract or lease is signed
  • Manually following up at renewal time is time consuming and error prone, especially when it takes multiple tries to get a COI with the right additional insured language.
  • Commercial tenants have intricate and varied property insurance requirements, which are difficult to communicate, verify, and keep track of.
  • 10% of COIs expire every month, creating a never ending game of catchup, massive liability gaps, or both.

Share Requirement 

Add your unique Bunker Requirement link right into your leases or contracts.

Screen COI

Landlords and tenants upload their COIs, and we'll verify that they meet their exact insurance requirement, including language and endorsements.

If something is missing (ex. additional insured language), our advisors work with them to quickly fill in the gaps, answering any and all questions they may have!

Resolve Errors

Automate Renewals

We'll store and monitor all COIs, automatically following up at renewal time to get a fresh document on file before expiration.




Provide Insurance

Anyone without insurance can purchase the exact policy they need online, an average of 2 weeks faster than traditional insurance agencies.

Enter Bunker

Send one link, and your work is done! We'll take on 100% of the communication required to get a compliant COI on file, and follow up every year at renewal time.



At a typical property management firm, the coordinator in charge of insurance certificates sends more emails than any other staff member.  

Save your team over 30 minutes per certificate, and give your inbox a rest! Our advisor team is here to take 100% of the process off of your plate.

Top Services for the Real Estate Industry:

Noncompliance Resolution

Automated Renewals

Bulk-Upload & Audit COIs

COI Screening & Verification

Insurance Advisor Team

Bunker Manages Requirements for Tenants, Landlords, Contractors, Janitorial Staff, and More!

Become Your Team Insurance Expert!

How to Spot a Fake COI

Is This COI Compliant?

Decoding the Key Terms that Make Up an Insurance Policy

Mastering ACORD: 

How to Read a COI Like a Pro

Learn all of the tips and tricks for managing compliance on the Bunker Blog!

Ready to Get Started?

Tell us a bit about yourself and your insurance headaches, and we'll reach out within 2 business days to talk through how Bunker could help your company!