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Madison, WI · Technology · Form D filed Aug 28, 2026

On3, Inc. raised $3.1M

On3, Inc. is a technology company based in Madison, Wisconsin. In an amended Form D filed with the SEC on August 28, 2026, it reported raising $3,123,131 from 12 investors as part of an offering of up to $4,999,999. The first sale in the offering took place on September 11, 2024.

$1.1M raised since 2020

2 Form D offerings, as reported to the SEC, the first in Jan 18, 2024. Amendments update a round; they aren't counted twice.

FiledSoldOffering sizeInvestors
Aug 6, 2024$1.1M$5M4
Jan 18, 2024—$5M0

Lead score

26 out of 100

early raise still raising budget to spend

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Filing details

Amount raised
$3,123,131
Offering size
$4,999,999
Investors so far
12
Minimum investment
$49,950
First sale
September 11, 2024
Securities offered
Equity
Exemption claimed
Rule 506(c)
Industry
Technology
Headquarters
Madison, Wisconsin
Incorporated
Wisconsin
Entity type
Corporation

Filings

FiledFormRaisedOffering sizeInvestorsSource
D/A (amendment) $3,123,131 $4,999,999 12 SEC filing

Figures come from the company's own filing with the SEC and are shown as reported. How to read a Form D.

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