Mental Health ServicesTrauma Therapy / EMDRactiveVerified

Holland Heart Therapy

Margeaux Groene, Authorized Member

Holland Heart Therapy provides virtual trauma-informed therapy and EMDR for adults and teens in Virginia, North Carolina, and South Carolina. The practice is owned by Margeaux Groene, a licensed counselor in those states, and accepts private pay with superbills for out-of-network reimbursement, as well as Aetna insurance. The LLC is registered in Miami, FL, but services are delivered virtually to clients in the listed states.

Filed June 17, 2024 · Miami, FL · Miami-Dade County

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Source

Florida Division of Corporations (Sunbiz) · Entity L26000369883 · Retrieved July 17, 2026

Search the registry for L26000369883 ›JSON record ›

About Holland Heart Therapy

HOLLAND HEART THERAPY, LLC was filed in Florida on June 17, 2024, as an active Mental Health Services company specializing in Trauma Therapy and EMDR. The owner, Margeaux Groene, is the authorized member and filed personally as the registered agent. The company's principal address is in Miami, Miami-Dade County. No annual report or EIN on file yet. A conversion document was filed on July 8, 2026. The domain was registered on April 30, 2023, 414 days before the filing, through Squarespace Domains, and the site was built with Squarespace. The modern website matches the filing name and address. We estimate revenue between $100,000 and $1 million and 1 to 5 employees, with an online-only footprint.

  • Owner filed personally as the registered agent.
  • Domain registered 414 days before the filing date.
  • Website built with Squarespace and identity confirmed.
  • Conversion document filed over two years after incorporation.
  • We estimate revenue of $100K-$1M and 1-5 employees.

Compiled from the state record, the company's public web presence, and our own research; revenue, employee, and footprint figures are estimates, not verified financials. Updated August 23, 2026.

One of 313 new businesses registered in Miami in June 2024, and the only mental health services business registered there that month.

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Filing Details

Entity NameHOLLAND HEART THERAPY, LLC
Entity TypeFLAL
Entity NumberL26000369883
Filing DateJune 17, 2024
Principal AddressLocked
City / State / ZipMiami, FL 33126
CountyMiami-Dade
TimezoneEastern (ET)
EIN on FileNo
Registered AgentMARGEAUX
Agent AddressLocked
Filed ViaSelf-filed (owner is the registered agent)
WebsiteYes · domain registered 414 days before filing · built on Squarespace · registrar Squarespace Domains
Website BuildModern
Annual ReportNot yet filed
Estimated Revenue$100K-$1M (estimate)
Estimated Employees1-5 (estimate)
FootprintOnline only (estimate)
First Recorded by DayOneLeadJuly 17, 2026 (760 days after filing)

Verified Business Profile

SubcategoryTrauma Therapy / EMDR

Contact Information

WebsiteLocked
PhoneLocked
EmailLocked
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Verified Website Profile

We matched this business to its website and pulled the domain's registration (WHOIS) record. Domain age is one of the strongest signals that a filing is a truly new business and not a re-filing or paperwork change.

Domain RegisteredLocked
Domain AgeLocked
RegistrarLocked
Website PlatformLocked
Start Free TrialDomain and website data is included with a free trial.

Officers / Authorized Persons

M
Margeaux Groene
Authorized Member
Address locked

Document Timeline

Conversion
Jul 8, 2026

Frequently Asked Questions

When was Holland Heart Therapy registered?

Holland Heart Therapy was registered as FLAL on June 17, 2024 in Florida.

Where is Holland Heart Therapy located?

Holland Heart Therapy is based in Miami, FL, 33126, in Miami-Dade County.

What type of business is Holland Heart Therapy?

Holland Heart Therapy is classified as a mental health services business (trauma therapy / emdr).

Is Holland Heart Therapy still active?

According to the Florida Division of Corporations, Holland Heart Therapy's current record status is "active".

Does Holland Heart Therapy have an EIN on file?

No EIN was found on file for Holland Heart Therapy at the time of registration.

Who Sells to This Business

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