Tandia Credit Union

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⚠️It merged into Alterna Savings and Credit Union in 2026 and now operates as a subsidiary under the name Tandia Financial.

Tandia Credit Union is a credit union located in ON. It was founded in 2014 through the merger of Teachers Credit Union and Prosperity ONE Credit Union. It serves Southwestern and Central Ontario.

Tandia Credit Union logo

Tandia Financial, now a division of Alterna Savings, was formed in 2014 through the merger of Teachers Credit Union and Prosperity ONE Credit Union. Its predecessor institutions had southern Ontario cooperative roots dating to 1940 and 1957, including connections to the education and community service sectors.

Operating under the Tandia Financial name, the credit union served members in Hamilton, Halton, Brant, and surrounding communities with personal and business banking, lending, mortgages, investments, and financial advice. Its work focused on member ownership, local service, and cooperative financial services for individuals, families, and businesses.

In 2026, Tandia Financial joined Alterna Savings and Credit Union. It continues to serve members as Tandia Financial, a division of Alterna Savings, within a larger Ontario cooperative financial institution.

As of: December 31, 2024
Metric2024
Assets$1.5B
Loans$1.3B
Deposits$1.1B
Mortgages + HELOCs$806.0M
Efficiency Ratio88.0%
Members27,000
BranchesN/A
Target MembersSouthwestern and Central Ontario

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