Every new Florida business filing, every dayProfessional ServicesTechnology Support and Placement ServicesactiveVerified
Excelsior One
Joel Willinger, P
Excelsior ONE appears to be a company offering home services and technology support/placement services, as indicated by its website content mentioning 'HOME SERVICES' and a partnership with an industry leader in technology support and placement. The site also references careers and company news, suggesting ongoing operations.
Filed December 12, 2025 · Bay Harbor Islands, FL · Miami-Dade County
Find new professional services businesses in Bay Harbor Islands, then launch a cold email campaign built for you.
Every new Florida filing, every day
See how it worksSource
Florida Division of Corporations (Sunbiz) · Entity P25000066542 · Retrieved April 22, 2026
About Excelsior One
EXCELSIOR ONE CORP filed in Florida on December 12, 2025, as a Professional Services firm in Technology Support and Placement Services. Joel Willinger is the owner and president. The company filed through an individual registered agent who is not the owner. Its domain was registered in 2012, over 13 years before filing, through NameSilo. The website matches the filing name and address but is outdated. No annual report or EIN on file yet.
- Domain registered 13 years before filing, suggesting a pre-existing business.
- Filed through an individual agent, not a service.
- Website confirmed matching name and address but is outdated.
- No annual report or EIN on file yet.
- Shares address and owner name with one other entity.
Compiled from the state record, the company's public web presence, and our own research. Updated August 23, 2026.
One of 21 new businesses registered in Bay Harbor Islands in December 2025, and the only professional services business registered there that month.
Is this business yours?
It's getting views. Claim the page for free to control what your customers see.
Filing Details
Entity NameEXCELSIOR ONE CORP
Entity TypeDOMP
Entity NumberP25000066542
Filing DateDecember 12, 2025
Principal AddressLocked
City / State / ZipBay Harbor Islands, FL 33154
CountyMiami-Dade
TimezoneEastern (ET)
EIN on FileNo
Registered AgentR
Agent AddressLocked
Filed ViaIndividual registered agent
WebsiteYes · domain registered 4833 days before filing · registrar NameSilo
Website BuildOutdated
Annual ReportNot yet filed
Related Filings1 at the same address · 1 with the same owner name
First Recorded by DayOneLeadApril 22, 2026 (131 days after filing)
Verified Business Profile
SubcategoryTechnology Support and Placement Services
Contact Information
Start Free TrialVerified contact details are included with a free trial.
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.
Start Free TrialDomain and website data is included with a free trial.
Officers / Authorized Persons
J
Frequently Asked Questions
When was Excelsior One registered?
Excelsior One was registered as DOMP on December 12, 2025 in Florida.
Where is Excelsior One located?
Excelsior One is based in Bay Harbor Islands, FL, 33154, in Miami-Dade County.
What type of business is Excelsior One?
Excelsior One is classified as a professional services business (technology support and placement services).
Is Excelsior One still active?
According to the Florida Division of Corporations, Excelsior One's current record status is "active".
Does Excelsior One have an EIN on file?
No EIN was found on file for Excelsior One at the time of registration.
Who Sells to This Business
Based on the business category, these service providers typically target this type of business.
InsuranceWeb DesignerAccounting
Registered in the last 30 days
7 companies similar to Excelsior One registered in Miami-Dade County in the last 30 days
Sha's Reporting AgencyMiami · Aug 18, 2026
Maju Servicios Y MasDeerfield Beach · Aug 10, 2026
Clarivox ServicesMiami · Aug 5, 2026
Barons Professional ServicesPompano Beach · Aug 1, 2026
+ 3 more in Miami-Dade County
Build a Campaign for These Leads ›
Verified owner emails, and we build the campaign for you.
Turn fresh professional services businesses into your next customers
We find newly registered businesses, verify their contact details, and build the campaign. You review everything before anything sends.
Build My Campaign Free ›