# HARMONIX MUSIC SYSTEMS INC: Form D filing

HARMONIX MUSIC SYSTEMS INC, a technology company in Boston, MA, filed a Form D with the SEC in 2015. The latest, on September 4, 2015, reports $15 million sold of a $15 million offering to 14 investors.

Find out what HARMONIX MUSIC SYSTEMS INC does, who founded it and who invested, beyond what the filing says. $10 of credit on sign-up, no card.

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## The full lists

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- [Form D filings in Massachusetts](https://specstream.ai/data/form-d/state/massachusetts): 1,533 rows, by operating companies, filed since November 1, 2024, $76.65, or the new rows each week for $19 a month. Buy: https://specstream.ai/data/form-d/state/massachusetts
- [Form D filings in Other Technology](https://specstream.ai/data/form-d/industry/other-technology): 8,166 rows, by operating companies, filed since November 1, 2024, $161.66, or the new rows each week for $19.25 a month. Buy: https://specstream.ai/data/form-d/industry/other-technology

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## Company details from the filing

- Address: 40 Broad Street, Floor 7, Boston, MA, 02109
- Phone: (617) 491-6144
- Industry: Other Technology
- Entity type: Corporation
- Incorporated in: Delaware
- Revenue range: Decline to Disclose
- Exemptions claimed: Rule 506(b)
- SEC identifier (CIK): 1022288

## Form D filings

| Filed | Type | Offering | Sold | Remaining | Investors | First sale | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Sep 4, 2015 | New notice | $15,045,983 | $15,045,983 | $0 | 14 | Aug 24, 2015 | [sec.gov](https://www.sec.gov/Archives/edgar/data/1022288/000102228815000003/0001022288-15-000003-index.htm) |

## Executive officers and directors named in the filing

| Name | Role | Note in the filing |
| --- | --- | --- |
| Paul Christopher Lipari | Director |  |
| Michael Christopher Verrette | Executive Officer |  |
| Steve Janiak | Executive Officer, Director |  |
| Andrew Christopher Sung | Executive Officer |  |
| Walter Christopher Somol | Executive Officer |  |
| Brad Christopher Feld | Director |  |
| Jason Christopher Epstein | Director |  |
| Alex Christopher Rigopulos | Executive Officer, Director |  |
| Nabeel Christopher Hyatt | Director |  |
| Eran Christopher Egozy | Director |  |
| P. Christopher Rigopulos | Executive Officer |  |

## Other technology companies in Massachusetts that filed recently

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- [Lithios Inc.](https://specstream.ai/data/form-d/company/lithios-inc-1953160) $5.1 million · Nov 4, 2026
- [Rgenta Therapeutics, Inc.](https://specstream.ai/data/form-d/company/rgenta-therapeutics-inc-1801266) $41.9 million · Nov 3, 2026
- [Betvisors, Inc.](https://specstream.ai/data/form-d/company/betvisors-inc-2162960) $150,000 · Oct 30, 2026
- [RESOLV TECHNOLOGY, INC.](https://specstream.ai/data/form-d/company/resolv-technology-inc-2082850) $7.2 million · Oct 30, 2026
- [Cala Systems, Inc.](https://specstream.ai/data/form-d/company/cala-systems-inc-1836919) $2.6 million · Oct 27, 2026

[Every Form D from the week of Aug 31, 2015](https://specstream.ai/data/form-d/week/2015-08-31) · [All recent filings in Massachusetts](https://specstream.ai/data/form-d/state/massachusetts) · [All recent Other Technology filings](https://specstream.ai/data/form-d/industry/other-technology)

Read from SEC EDGAR. Amount sold is what HARMONIX MUSIC SYSTEMS INC reported on the day it filed; on an offering that is still open, a later amendment can raise it. Free to reuse with credit to SpecStream under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/).