Sonarmd, Inc.

Venture-backed company · Stage unknown· Chicago, ILsonarmd.com

SonarMD uses advanced digital tools to proactively detect deteriorating gut health — so IBD patients receive the right care at the right time, resulting in

Rounds on record
3
Latest round
Feb 18, 2026
Form D equity offering
Latest round size
$3.0M
Form D industry: Other Health Care
More
Ask DFX about thisView relationshipsFinancing historyInvestorsOwnership and outcomes
As of · the latest observation of this company; each round carries its own date

2 additional officers and directors, 4 additional investors

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. $3M
    sold on Form D

    Filed a Form D on 18 Feb 2026: $3M 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. 4 investors
    named

    4 investors 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. 5 directors
    board

    5 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
unknown
Revenue range (Form D)
Decline to Disclosesec.gov
Rounds on record
3
Disclosed raised
unknownsum of rounds with a disclosed amount only
Named investors
4
Financing history
3 rounds
  1. Feb 18, 2026
    Form D equity offering · $3.0M (form d sold) · 1 investor
    Arboretum Ventures via Charity Tarn
    Fact Form D · “Sonarmd, Inc. filed Form D: $2,999,999 sold of $6,999,999, Other Health Care”
  2. Dec 24, 2024
    Form D equity offering · $2.2M (form d sold) · 3 investors
    Arboretum Ventures via Charity Tarn
    Fact Form D · “Sonarmd, Inc. filed Form D: $2,154,581 sold of $3,000,000, Other Health Care”
  3. Apr 10, 2023
    Form D equity offering · $4.3M (form d sold)
    Arboretum Ventures via Tom ShehabSandbox Industries via Emir Sandhu
    Fact Form D · “Sonarmd, Inc. Form D, first filed 2023-05-16”
Investors on record
7 edges
Ownership and outcomes
none on record
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
1 officer, 5 directors
Timeline
2 events
  1. Mar 4, 2026
    Sonarmd, Inc. filed Form D: $2,999,999 sold of $6,999,999, Other Health Care
    Form D filed Fact Form D
  2. Jan 6, 2025
    Sonarmd, Inc. filed Form D: $2,154,581 sold of $3,000,000, Other Health Care
    Form D filed Fact Form D
Evidence
39 observations
Every observation on this company
  • Description: Sep 19, 2026 Fact no URL
  • Entity type: Corporation Mar 4, 2026 Fact Form D
  • Entity type: Corporation Jan 6, 2025 Fact Form D
  • Form D industry group: Other Health Care Mar 4, 2026 Fact Form D
  • Form D industry group: Other Health Care Jan 6, 2025 Fact Form D
  • Amendment: false Mar 4, 2026 Fact Form D
  • Amendment: false Jan 6, 2025 Fact Form D
  • Revenue range (Form D): Decline to Disclose Mar 4, 2026 Fact Form D
  • Revenue range (Form D): Decline to Disclose Jan 6, 2025 Fact Form D
  • Incorporated: overFiveYears Mar 4, 2026 Fact Form D
  • Incorporated: overFiveYears Jan 6, 2025 Fact Form D
  • Jurisdiction: Delaware Mar 4, 2026 Fact Form D
  • Jurisdiction: Delaware Jan 6, 2025 Fact Form D
  • Amount sold (Form D): $3.0M Mar 4, 2026 Fact Form D
  • Amount sold (Form D): $2.2M Jan 6, 2025 Fact Form D
  • Offering amount (Form D): $7.0M Mar 4, 2026 Fact Form D
  • Offering amount (Form D): $3.0M Jan 6, 2025 Fact Form D
  • Exemptions: 06b Mar 4, 2026 Fact Form D
  • Exemptions: 06b Jan 6, 2025 Fact Form D
  • First sale: 2026-02-18 Mar 4, 2026 Fact Form D
  • First sale: 2024-12-24 Jan 6, 2025 Fact Form D
  • Investors (Form D): 1 Mar 4, 2026 Fact Form D
  • Investors (Form D): 3 Jan 6, 2025 Fact Form D
  • Minimum investment (Form D): 0 Mar 4, 2026 Fact Form D
  • Minimum investment (Form D): 16,148 Jan 6, 2025 Fact Form D
  • Securities offered: equity Mar 4, 2026 Fact Form D
  • Securities offered: equity Jan 6, 2025 Fact Form D
  • Office address: Mar 4, 2026 Fact Form D
  • Office address: Jan 6, 2025 Fact Form D
  • Listed on portfolio page: K50 Ventures Oct 1, 2026 Fact Firm website
  • Listed on portfolio page: Sep 30, 2026 Fact Firm website
  • Listed on portfolio page: Actions Capital Managers LLC Sep 30, 2026 Fact Firm website
  • Listed on portfolio page: Actions Capital Managers LLC Sep 29, 2026 Fact Firm website
  • Listed on portfolio page: Sep 16, 2026 Fact Firm website
  • Listed on portfolio page: K50 Ventures Sep 16, 2026 Fact Firm website
  • Listed on portfolio page: K50 Ventures Sep 13, 2026 Fact Firm website
  • Listed on portfolio page: Sep 12, 2026 Fact Firm website
  • Website status: ok Sep 19, 2026 Fact no URL
  • Site title: Sep 19, 2026 Fact no URL

Record history

2 dated events on the change ledger, latest event first
  • Form D filed
    2026-03-04source on record
  • Form D filed
    2025-01-06source 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.