178 newly registered businesses tracked in West Harrison, New York. Browse by category or see the latest filings below.
West Harrison, NY has 178 newly registered businesses in our database. 4 of those landed in the past 30 days. We refresh this page daily as new West Harrison companies appear in the New York Division of Corporations records.
The most active industries in West Harrison are Real Estate (36), Real Estate Holding (10), and Construction (3). Use the category list below to narrow the results to a single industry, or scroll down for the most recent filings of any type.
Every entry shows the business name, filing date, and category, plus verified owner and contact information where we have it. The latest West Harrison filing was on Jun 17, 2026. You can jump back to the full New York view any time to compare West Harrison against other markets.
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