Antares Nuclear, Inc.

Venture-backed company · Stage unknown· Torrance, CA
Rounds on record
4
Latest round
Aug 3, 2026
Form D equity offering
Latest round size
$60.0M
Form D industry: Other Energy
More
Ask DFX about thisView relationshipsFinancing historyInvestorsOwnership and outcomes
As of · the latest observation of this company; each round carries its own date

1 additional officer or director

Every relationship, signal and contact on this record, with the source on each.

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

What matters now

  1. $60M
    sold on Form D

    Filed a Form D on 3 Aug 2026: $60M sold on Form D. A Form D is an offering filing; it names no investors, stage or valuation.

    A company that just raised has fresh capital, a new board and new vendors to choose.

    FactSEC Form DFor Investors, lenders, service providersFinancing history →
  2. 1 investor
    named

    1 investor on record.

    The investors already on the cap table shape who leads the next round.

    Factfunding announcements, portfolio pages and Form DFor Investors, foundersInvestors →
  3. 4 directors
    board

    4 directors on record from Form D filings and board-seat attributions.

    The board is who decides on the next round and on a sale.

    FactSEC Form D related personsFor Investors, acquirersPeople →
Drawing the relationship network…

Facts

Year of incorporation
2023sec.gov
Revenue range (Form D)
Decline to Disclosesec.gov
Rounds on record
4
Disclosed raised
unknownsum of rounds with a disclosed amount only
Named investors
1

Financing history

4 rounds
  1. Aug 3, 2026
    Form D equity offering · $60.0M (form d sold) · 13 investors
    Fact Form D · “Antares Nuclear, Inc. filed Form D: $59,999,682 sold of $84,999,666, Other Energy”
  2. Jul 8, 2026
    Form D equity offering · $320M (form d sold) · 24 investors
    Fact Form D · “Antares Nuclear, Inc. filed Form D: $319,999,537 sold of $319,999,537, Other Energy”
  3. Sep 10, 2025
    Form D equity offering · $51.0M (form d sold) · 31 investors
    Fact Form D · “Antares Nuclear, Inc. filed Form D: $51,045,266 sold of $79,534,995, Other Energy”
  4. Sep 24, 2024
    Form D equity offering · $27.5M (form d sold) · 10 investors
    Fact Form D

Investors on record

1 edge

Ownership and outcomes

none on record
Outcome stated by investors

No firm portfolio page lists this company, so no outcome is stated.

No later owner or exit on record: no private equity sponsor position and no acquisition, listing or IPO report names this company.

Credit relationships

none on record
No lender position matched to this company.

People

2 officers, 4 directors

Timeline

4 events
  1. Aug 18, 2026
    Antares Nuclear, Inc. filed Form D: $59,999,682 sold of $84,999,666, Other Energy
    Form D filed Fact Form D
  2. Jul 28, 2026
    Antares Nuclear, Inc. filed Form D: $319,999,537 sold of $319,999,537, Other Energy
    Form D filed Fact Form D
  3. Sep 19, 2025
    Antares Nuclear, Inc. filed Form D: $51,045,266 sold of $79,534,995, Other Energy
    Form D filed Fact Form D
  4. Oct 9, 2024
    Antares Nuclear, Inc. filed Form D: $27,529,968 sold of $27,529,968, Other Energy
    Form D filed Fact Form D

Evidence

60 observations
Every observation on this company
  • Entity type: Corporation Aug 18, 2026 Fact Form D
  • Entity type: Corporation Jul 28, 2026 Fact Form D
  • Entity type: Corporation Sep 19, 2025 Fact Form D
  • Entity type: Corporation Oct 9, 2024 Fact Form D
  • Form D industry group: Other Energy Aug 18, 2026 Fact Form D
  • Form D industry group: Other Energy Jul 28, 2026 Fact Form D
  • Form D industry group: Other Energy Sep 19, 2025 Fact Form D
  • Form D industry group: Other Energy Oct 9, 2024 Fact Form D
  • Amendment: false Aug 18, 2026 Fact Form D
  • Amendment: false Jul 28, 2026 Fact Form D
  • Amendment: false Sep 19, 2025 Fact Form D
  • Amendment: false Oct 9, 2024 Fact Form D
  • Revenue range (Form D): Decline to Disclose Aug 18, 2026 Fact Form D
  • Revenue range (Form D): Decline to Disclose Jul 28, 2026 Fact Form D
  • Revenue range (Form D): Decline to Disclose Sep 19, 2025 Fact Form D
  • Revenue range (Form D): Decline to Disclose Oct 9, 2024 Fact Form D
  • Incorporated: withinFiveYears Aug 18, 2026 Fact Form D
  • Incorporated: withinFiveYears Jul 28, 2026 Fact Form D
  • Incorporated: withinFiveYears Sep 19, 2025 Fact Form D
  • Incorporated: withinFiveYears Oct 9, 2024 Fact Form D
  • Jurisdiction: Delaware Aug 18, 2026 Fact Form D
  • Jurisdiction: Delaware Jul 28, 2026 Fact Form D
  • Jurisdiction: Delaware Sep 19, 2025 Fact Form D
  • Jurisdiction: Delaware Oct 9, 2024 Fact Form D
  • Amount sold (Form D): $60.0M Aug 18, 2026 Fact Form D
  • Amount sold (Form D): $320M Jul 28, 2026 Fact Form D
  • Amount sold (Form D): $51.0M Sep 19, 2025 Fact Form D
  • Amount sold (Form D): $27.5M Oct 9, 2024 Fact Form D
  • Offering amount (Form D): $85.0M Aug 18, 2026 Fact Form D
  • Offering amount (Form D): $320M Jul 28, 2026 Fact Form D
  • Offering amount (Form D): $79.5M Sep 19, 2025 Fact Form D
  • Offering amount (Form D): $27.5M Oct 9, 2024 Fact Form D
  • Exemptions: 06b Aug 18, 2026 Fact Form D
  • Exemptions: 06b Jul 28, 2026 Fact Form D
  • Exemptions: 06b Sep 19, 2025 Fact Form D
  • Exemptions: 06b Oct 9, 2024 Fact Form D
  • First sale: 2026-08-03 Aug 18, 2026 Fact Form D
  • First sale: 2026-07-08 Jul 28, 2026 Fact Form D
  • First sale: 2025-09-10 Sep 19, 2025 Fact Form D
  • First sale: 2024-09-24 Oct 9, 2024 Fact Form D
  • Investors (Form D): 13 Aug 18, 2026 Fact Form D
  • Investors (Form D): 24 Jul 28, 2026 Fact Form D
  • Investors (Form D): 31 Sep 19, 2025 Fact Form D
  • Investors (Form D): 10 Oct 9, 2024 Fact Form D
  • Minimum investment (Form D): 0 Aug 18, 2026 Fact Form D
  • Minimum investment (Form D): 0 Jul 28, 2026 Fact Form D
  • Minimum investment (Form D): 0 Sep 19, 2025 Fact Form D
  • Minimum investment (Form D): 0 Oct 9, 2024 Fact Form D
  • Securities offered: equity Aug 18, 2026 Fact Form D
  • Securities offered: equity Jul 28, 2026 Fact Form D
  • Securities offered: Equity, option Sep 19, 2025 Fact Form D
  • Securities offered: Equity, option Oct 9, 2024 Fact Form D
  • Office address: Aug 18, 2026 Fact Form D
  • Office address: Jul 28, 2026 Fact Form D
  • Office address: Sep 19, 2025 Fact Form D
  • Office address: Oct 9, 2024 Fact Form D
  • Year of incorporation: 2023 Aug 18, 2026 Fact Form D
  • Year of incorporation: 2023 Jul 28, 2026 Fact Form D
  • Year of incorporation: 2023 Sep 19, 2025 Fact Form D
  • Year of incorporation: 2023 Oct 9, 2024 Fact Form D

Record history

4 dated events on the change ledger, latest event first
  • Form D filed
    2026-08-18source on record
  • Form D filed
    2026-07-28source on record
  • Form D filed
    2025-09-19source on record

+1 more change on this record's ledger

Includes 3 days of DFX Intelligence. Then $199/month unless canceled.

The ledger records every merge, rename and reclassification this record went through and the dated filings observed on it, so the identity on this page can be traced to the records it was built from. The ledger's own sentences name other records, so they show with the names.