United States · 
Who invested in Great Lakes Crystal Technologies?
Great Lakes Crystal Technologies's investors include US Department of Energy, Michigan Rise and Red Cedar Ventures.
20252026
$2.7MGrant$2.7MGrant
United States · Funded startup
Who invested in Great Lakes Crystal Technologies
Funding summaryUpdated 26 Oct 2026
$5.4Mraised across 2 rounds since 2025, from 2 sources
$2.7MGrant$2.7MGrant
- Latest round
- Grant, $2.7MSept 2026
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Grant, $2.7M Jan 2025
- Biggest round
- $2.7M Grant · Sept 2026
- Between rounds
- 20 months from the last two
The rounds
- Sept 2026
- Jan 2025
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Great Lakes Crystal Technologies
How much has Great Lakes Crystal Technologies raised?
Great Lakes Crystal Technologies has raised $5.4M across 2 rounds since 2025.
When did Great Lakes Crystal Technologies last raise?
Great Lakes Crystal Technologies's most recent round was a Grant of $2.7M in Sept 2026.
What was Great Lakes Crystal Technologies's biggest round?
Its most recent round, $2.7M in Sept 2026, is also its largest on record.
Who backed Great Lakes Crystal Technologies first?
Great Lakes Crystal Technologies's first round on record, in Jan 2025, was backed by US Department of Energy, Michigan Rise and Red Cedar Ventures.
What stage is Great Lakes Crystal Technologies at?
Great Lakes Crystal Technologies's latest named round is a Grant, in Sept 2026.
Where is Great Lakes Crystal Technologies based?
Great Lakes Crystal Technologies is based in the United States.
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