---
title: "Lake Michigan Credit Union - Customer Story"
description:
  "How Lake Michigan Credit Union, one of the largest credit unions in the
  United States, uses Zuplo to power their API strategy."
canonicalUrl: "https://zuplo.com/customers/lake-michigan-credit-union"
sourceUrl: "https://zuplo.com/customers/lake-michigan-credit-union"
pageType: "customer"
generatedAt: "2026-04-22"
---

# Lake Michigan Credit Union

> The 13th largest credit union in the United States has partnered with Zuplo to
> modernize their API infrastructure. Full case study coming soon.

![Lake Michigan Credit Union](https://zuplo.com/logos/lake-michigan-cu.svg)

## About Lake Michigan Credit Union

Lake Michigan Credit Union (LMCU) is the largest credit union in Michigan and
the 13th largest in the United States. With over $14 billion in assets and
nearly 500,000 members, LMCU provides a full range of financial services
including personal banking, mortgages, investments, and commercial lending.
Founded in 1933 by 13 Grand Rapids school teachers during the Great Depression,
LMCU has grown to 76 locations across Michigan and southwest Florida.

[Visit LMCU](https://www.lmcu.org)

## Key Facts

- **13th Largest Credit Union in the U.S.** — With over $14 billion in assets,
  LMCU is the largest credit union in Michigan and 13th largest in the nation.
- **Nearly 500,000 Members** — Serving nearly half a million members across
  Michigan and southwest Florida with a full suite of financial products.
- **Founded in 1933** — Over 90 years of trusted financial services, from a
  group of 13 Grand Rapids teachers to one of the nation's top credit unions.

## Full Case Study Coming Soon

We're putting the finishing touches on LMCU's full customer story. Check back
soon to learn how they're using Zuplo to modernize their API infrastructure.

## Next steps

- [Get started free](https://portal.zuplo.com/signup) — See how Zuplo can help
  financial institutions like LMCU deliver secure, scalable APIs with a modern
  developer experience.
- [Book a Demo](https://zuplo.com/meeting) — Talk to the Zuplo team about your
  API strategy.
- [View all customer stories](/customers)