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Noble Gas Systems Inc.

Hydrogen storage tanks for transportation, aviation, marine and industrial applications.

Updated Nov 10, 2026·Latest SEC filing Apr 8, 2026·Suggest an edit

About Noble Gas

Noble Gas is a private company based in Novi, Michigan, incorporated in 2021 in Delaware. It has reported $7,950,000 raised in three offerings on Form D since January 2022. Its chief executive is Christopher Kondogiani.

Funding Rounds (SEC Form D)

First saleFiled with SECAmount soldInvestorsAvg. checkTermsFiling
Mar 13, 2026Apr 8, 2026$1,500,000fully sold3$500KDebt, OptionsRule 506(b)Form D ↗
Feb 28, 2025Mar 6, 2025$4,200,000of $8.4M target3$1.4MEquityRule 506(b)Form D ↗
Dec 28, 2021Jan 5, 2022amended Jan 20, 2023$2,250,000of $5.0M target1$2.2MEquityRule 506(b), 4a5Form D/A ↗1 earlier filing
Total, three offerings$7,950,000

First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.

Leadership Team

Executive officers and directors listed on Noble Gas's Form D filed Apr 8, 2026.

Earlier filings also listed Olga Alavanou (director, last listed Jan 2023).

Sources

  1. SECNoble Gas Systems Inc. Form D, filed Jan 5, 2022
  2. SECNoble Gas Systems Inc. filing history
  3. InvestorNoble Gas Systems Receives $3.5 Million in Series A Funding