United States · 
Who invested in HLRBO?
HLRBO's investors include Right Side Capital Management and Mairs & Power Venture Capital. Mairs & Power Venture Capital led its latest round.
2026
$1.7MSeed$2.5MSeed
United States · Seed startup
Who invested in HLRBO
2 rounds we have observed, with the 2 investors 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 5 months ago
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Funding summaryUpdated 5 Nov 2026
$4.2Mraised across 2 rounds since 2025, from 2 sources
$1.7MSeed$2.5MSeed
- Latest round
- Seed, $2.5MJun 2026
- Led by
- Mairs & Power Venture Capital
- Step-upi
- 1.5×
- Investors
- 2 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $1.7M Oct 2025
- Biggest round
- $2.5M Seed · Jun 2026
- Between rounds
- 8 months from the last two
The rounds
- Jun 2026Seed$2.5M1 new1 returning
Reported by TechStartups
- Oct 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.
Also claim to have backed them
These 4 firms list HLRBO as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about HLRBO
How much has HLRBO raised?
HLRBO has raised $4.2M across 2 rounds since 2025.
When did HLRBO last raise?
HLRBO's most recent round was a Seed of $2.5M in Jun 2026, led by Mairs & Power Venture Capital.
What was HLRBO's biggest round?
Its most recent round, $2.5M in Jun 2026, is also its largest on record.
Who backed HLRBO first?
HLRBO's first round on record, in Oct 2025, was backed by Right Side Capital Management.
What stage is HLRBO at?
HLRBO's latest named round is a Seed, in Jun 2026.
Where is HLRBO based?
HLRBO is based in the United States.
Who led HLRBO's rounds?
Mairs & Power Venture Capital led the Seed in 2026.
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