The use case: how Assembly deploys Merge
Assembly uses Merge's HRIS Unified API to automatically add, update and remove users in its platform across many client HRIS systems. It also uses Merge's File Storage Unified API to pull client documents into Assembly, where they support collections, workflows and AI-powered intranet search.
More reported results
Figures published in Merge’s case study. They are not independently measured by usedby.
Without Merge, building and maintaining all the integrations would take Assembly’s engineers an estimated 80 hours per week.
Assembly connected to Merge’s HRIS Unified API within two weeks, which has allowed them to offer 30+ HRIS integrations.
In the customer’s words
Our product and engineering teams barely ever need to get involved when there are integration issues. Using Merge, our customer success managers can take on this work almost entirely on their own.Other companies using Merge
Customers across industries, with public evidence.
AngelListConfirmedAssembleConfirmed
Banyan InfrastructureConfirmed
BasisConfirmed
BillConfirmed
BonuslyConfirmedGo straight to the source
Based on Merge’s published case study. We check the public evidence; the results are reported by the vendor.
merge.dev- Last checked
- Nov 12, 2026
Open source capture What the story claims, and what we checked
What we compared with the page.
- The figure: 10xChecked
Printed word for word on the page, near the name of Assembly.
- The passage quoted aboveChecked
Copied word for word from the page, near the name of Assembly.
- Assembly uses MergeChecked
Confirmed line.
- The result itselfNot checked
We quote it; we did not measure it.
Almost every prospect needs Assembly to offer certain HRIS and file storage integrations. Now that they offer a broad set of integrations in both categories, they’ve seen a significant increase in their close rates.