DFX Intelligence
Circadian Risk Inc.
Venture-backed company · Series A· Ann Arbor, MI
As of · the latest observation of this company; each round carries its own date
Form D industry: Other Technology
As of · the latest observation of this company; each round carries its own date
What matters now
- $6Mannounced
Announced a Series A ($6M round) on 24 Feb 2026.
A company that just raised has fresh capital, a new board and new vendors to choose.
FactPress release wires (PR Newswire, GlobeNewswire)For Investors, lenders, service providersFinancing history → - 3 investorsnamed
3 investors on record; Arthur Ventures led a round.
The investors already on the cap table shape who leads the next round.
- 3 directorsboard
3 directors on record from Form D filings and board-seat attributions.
The board is who decides on the next round and on a sale.
Drawing the relationship network…
Facts
- Year of incorporation
- unknown
- Revenue range (Form D)
- Decline to Disclosesec.gov
- Rounds on record
- 2
- Disclosed raised
- $6.0Msum of rounds with a disclosed amount only
- Named investors
- 3
Financing history
2 rounds
- Feb 24, 2026Series A · $6.0M (disclosed)Arthur Ventures (lead) via Jake OlsonTamiami Angel Funds (participant) via Timothy CartwrightFact Press release · “Circadian Risk Raises $6 Million in Oversubscribed Series A Round”
- Sep 5, 2025Form D equity offering · $5.0M (form d sold) · 31 investorsArthur Ventures Management, LLC via Patrick Michael MeenanFact Form D · “Circadian Risk Inc. filed Form D: $5,000,726 sold of $6,000,724, Other Technology”
Investors on record
3 edges
- Arthur Ventures round, lead, Jake Olson (confirmed) Fact prnewswire.com
- Tamiami Angel Funds round, participant, Timothy Cartwright (confirmed) Fact prnewswire.com
- Arthur Ventures Management, LLC form d related, Patrick Michael Meenan (strongly supported) Inference sec.gov
Ownership and outcomesHow these are wordedA company a buyout or growth firm lists on its own site is “listed in the portfolio of”, never “acquired by”. A date prints only when a deal record gives one; otherwise the row says when DFX first saw it.
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 relationshipsHow a loan is matchedA BDC reports its loans by borrower name. A position shows here only when the match passed a precision gate (a hand-labelled sample was 29 of 30 correct); the tier and confidence are printed on each row. Amounts are the lender’s reported position, never a round.
none on record
No lender position matched to this company.
People
2 officers, 3 directors
- Daniel Young Executive Officer/Director sec.gov
- Michael Martin Executive Officer/Director sec.gov
- Scott Toney Director Fact
- Patrick Meenan Director Fact
- Gustave Lipman Director Fact
Timeline
2 events
- Feb 24, 2026Circadian Risk announced Series A of $6,000,000, led by Arthur VenturesRound announced Fact Press release
- Sep 22, 2025Circadian Risk Inc. filed Form D: $5,000,726 sold of $6,000,724, Other TechnologyForm D filed Fact Form D
Evidence
15 observations
Every observation on this company
- Entity type: Corporation Sep 22, 2025 Fact Form D
- Form D industry group: Other Technology Sep 22, 2025 Fact Form D
- Amendment: false Sep 22, 2025 Fact Form D
- Revenue range (Form D): Decline to Disclose Sep 22, 2025 Fact Form D
- Incorporated: overFiveYears Sep 22, 2025 Fact Form D
- Jurisdiction: Delaware Sep 22, 2025 Fact Form D
- Amount sold (Form D): $5.0M Sep 22, 2025 Fact Form D
- Offering amount (Form D): $6.0M Sep 22, 2025 Fact Form D
- Exemptions: 06b Sep 22, 2025 Fact Form D
- First sale: 2025-09-05 Sep 22, 2025 Fact Form D
- Investors (Form D): 31 Sep 22, 2025 Fact Form D
- Minimum investment (Form D): 27,151 Sep 22, 2025 Fact Form D
- Securities offered: equity Sep 22, 2025 Fact Form D
- Office address: Sep 22, 2025 Fact Form D
- Round announced: Series A $6,000,000 Feb 24, 2026 Fact Press release
Relationships across DFX
on 1 other DFX graph
Across the graphs
Circadian Risk Inc. is the same institution as 1 record in Private Equity.
Private Equity1
The joined record opens with the product, beside every other relationship on this page.
Checking your plan…
Record history
2 dated events on the change ledger, latest event first
- Round announced2026-02-24source on record
- Form D filed2025-09-22source on record
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.