Products & Services
About Protoholding Co
This profile covers Protoholding Co, a company based in Farmington, Michigan, United States, operating in Insurance, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Other Insurance Funds.
Its primary NAICS classification is 525190 (Other Insurance Funds). Protoholding Co is one of 91,386 Financial companies listed in Michigan.
Business Contact Information
- Address
- 24700 N Industrial Dr, Farmington, Michigan, 48335, United States
Industry & Classification
- Industry
- Financial
- Sector
- Finance
- Segment
- Insurance
NAICS Codes
- 52Finance and Insurance
- 5251Insurance and Employee Benefit Funds
- 525190Other Insurance Funds
SIC Codes
- 63Insurance Carriers
- 632Accident And Health Insurance And Medical
- 6321
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $934,000 ($0M-$1M)
Protoholding Co: frequently asked questions
What does Protoholding Co do?
This profile covers Protoholding Co, a company based in Farmington, Michigan, United States, operating in Insurance, employing 1-5 people, reporting $0M-$1M in annual revenue and classified under Other Insurance Funds.
Where is Protoholding Co located?
Protoholding Co is headquartered at 24700 N Industrial Dr, Farmington, Michigan, 48335, United States.
How many employees does Protoholding Co have?
Protoholding Co has about 4 employees (the 1-5 range).
What is Protoholding Co's annual revenue?
Protoholding Co's annual revenue is estimated at $934,000 (the $0M-$1M range).
What industry is Protoholding Co in?
Protoholding Co is in the Financial / Finance industry, and its primary NAICS code is 525190 (Other Insurance Funds).
What companies are similar to Protoholding Co?
Other large financial companies in Michigan include Mahindra & Mahindra Ltd, DKSH Holding Ltd, Auto Owners Insurance and Vision Service Plan.
Largest financial companies in Michigan
Largest companies in Michigan
Largest financial companies
Manufacturing sales in Michigan, 2026
In Michigan, Factur's 2026 study counted 81 manufacturing quotes worth $4.7M and 28 purchase orders over 12 months: 35% of quotes became orders, against 21% nationally. See the Michigan data.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.