How many businesses are registered in Setauket?

1,667 companies are registered in Setauket, United States according to official government registry data. The combined total revenue of these companies is €42.4M.

What Companies Are in Setauket, United States?

1,667 companies found in Setauket. Total revenue: €42.4M. Average health score: 42/100.

Data last updated: 25 September 2026

1,667

Companies

€42.4M

Total Revenue

42/100

Avg Health Score

Top 29 Companies in Setauket

#	Company	Revenue	Employees	Score	Grade
1	Tucker Jones House Inc	€7.0M	30	50	C
2	Lithium Nickel Asset Holding Co. I Inc.	€6.3M	30	50	C
3	Fortitude Investment Group, LLC.	€6.3M	30	50	C
4	APEX General Contracting, NY	€4.5M	30	50	C
5	Stafford Associates Computer Specialists	€2.8M	30	50	C
6	wertheim company	€2.1M	30	50	C
7	Setauket Beer & Beverage	€2.1M	5	50	C
8	BLAM! Entertainment LLC	€2.0M	5	50	C
9	Burner, Smith & Associates	€1.5M	30	50	C
10	Attract Capital, LLC	€1.1M	5	50	C
11	DEA Engineering	€990K	5	40	D
12	Suffolk County Legislator	€908K	30	40	D
13	Setauket Contracting Corp	€755K	5	40	D
14	Harbor Glass	€755K	5	40	D
15	ANDREWS CUSTOM BUILDING CORP	€755K	5	40	D
16	Think Bridges	€473K	5	40	D
17	Diamond Comfort Systems	€311K	5	40	D
18	EUGENE F KUCHNER	€269K	5	40	D
19	Three Village Cardiology PC	€269K	5	40	D
20	David J. Lorber and Associates, PLLC	€253K	5	40	D
21	residential energy conservation	€183K	5	40	D
22	Kyndr by Infiniscape	€151K	5	40	D
23	ROTANZ & ASSOCIATES	€136K	5	40	D
24	The Galiano Group	€136K	5	40	D
25	T & F Racing	€115K	5	40	D
26	KZSW Advertising	€108K	5	40	D
27	Setauket Presbyterian Church	€47K	5	30	E
28	Yoga Bears INC	€19K	5	30	E
29	NutraShure	€19K	5	30	E

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What Companies Are in Setauket, United States?

Top 29 Companies in Setauket

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