United States · 
Who invested in Waveguide?
Waveguide's investors include MassChallenge.
201520172019202120232025
?Series A$200KDebtUnited States · Funded startup
Who invested in Waveguide
2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Raised 4 months ago
Funding summaryUpdated 26 Oct 2026
$200Kraised across 2 rounds since 2015, from 2 sources
- Latest round
- Debt, $200KJul 2026
- Investors
- 1
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A Apr 2015
- Biggest round
- $200K Debt · Jul 2026
- Between rounds
- 11.2 years from the last two
The rounds
- Jul 2026
- Apr 2015Series AAmount undisclosed
No investor was named in the report.
From a historical funding recordSEC filing: $14M sold, first sale Apr 2015
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Waveguide as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Waveguide
How much has Waveguide raised?
Waveguide has raised $200K across 2 rounds since 2015. One round did not disclose an amount, so the total is a floor.
When did Waveguide last raise?
Waveguide's most recent round was a Debt of $200K in Jul 2026.
What was Waveguide's biggest round?
Its most recent round, $200K in Jul 2026, is also its largest on record.
Who backed Waveguide first?
Waveguide's first round on record, in Jul 2026, was backed by MassChallenge.
What stage is Waveguide at?
Waveguide's latest named round is a Debt, in Jul 2026.
Where is Waveguide based?
Waveguide is based in the United States.
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