Harton
Biotechnology company with a recent SEC Form D offering.
Biotechnology company headquartered in MELROSE, MASSACHUSETTS. Filed SEC Form D on 20260814 for a $15.1M Regulation D offering.
Biotech
📍 MELROSE, MASSACHUSETTS
Current Valuation
Private
PRIVATE
IPO Outlookprivate
Is Harton going public?
No. Harton is private and has not filed to go public. There is no S-1 on file.
What is Harton's valuation in 2026?
No confirmed valuation is on record for Harton. The roster shows funding and investors where they are public; it does not estimate a mark.
Has Harton filed an S-1?
No public S-1 is on file for Harton.
How much has Harton raised?
Harton has raised $15.1M in total, most recently a Form D filing of $15.1M in 20260814.
Is Harton publicly traded — can you buy Harton stock?
No. Harton is a private company — its shares are not listed on any exchange and there is no ticker. The routes to exposure are pre-IPO secondary marketplaces and funds (accredited investors), employee tender offers when the company runs one, and public companies with read-through exposure. QuantLogix maps every route it can verify for Harton on its Pre-IPO Access Desk.
Answers are derived from the roster record shown on this page — filing status, last round and confirmed marks. Where the record is silent, the answer says so rather than guessing.
Company Profile
Growth
Filed SEC Form D on 20260814 for $15.1M Regulation D offering
Last Round
Form D filing — $15.1M (20260814)
Fundraising Status
Form D filing · $15.1M
privateTotal raised $15.1M
Latest Funding Round
| Round | Amount | Date | Lead Investor | Post-Money |
|---|
| Form D filing | $15.1M | 20260814 | — | — |
Vertical Intelligence — Biotech / Gene Therapy
No name-verified sponsor record on ClinicalTrials.gov for Harton — trials may run under a different legal entity, a partner sponsor, or not yet exist. Absence of a registry match is reported as-is, never guessed around.
Checked clinicaltrials.gov as of 2026-09-28. Re-checked weekly.
Talent Signal
No public careers page or job board could be found for Harton as of 2026-09-17. That itself is a datapoint: no open external hiring surface.
Key Executive Moves
INJustin HartanovCEO · 2026-09-04
From trusted-source news extraction (deep-enrich pipeline); dates approximate publication, not effective date.
Checked the company site and major hosted job boards. Re-checked monthly.
BiotechForm DRecently Funded
Private-company numbers are not real-time. Reflects publicly disclosed valuations from press releases, news reports, and tender offers as of recent date. Refreshed quarterly.