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Formation Rated

Rankings of registered agents, LLC formation and foreign registration services in all 50 states.

Registered agent ratings

Best Registered Agent by State (2026)

From the Formation Rated editorial team
Every state requires an LLC to have a registered agent on file, though some name it differently. Choose a state for its ratings, three-year sums and local rules.

Nationwide, then every state

Nationwide

Mainstay Filing, followed by Louisiana Registered Agent.co, followed by AR Registered Agent.org

Alabama

Mainstay Filing, followed by AL Registered Agent.org, followed by Alabama Registered Agent.co

Alaska

Mainstay Filing, followed by AK Registered Agent.org, followed by Alaska Registered Agent.co

Arizona

Mainstay Filing, followed by AZ Registered Agent.org, followed by Arizona Registered Agent.co

Arkansas

Mainstay Filing, followed by Arkansas Registered Agent.co, followed by AR Registered Agent.org

California

California Registered Agent.ai, followed by Mainstay Filing, followed by CA Registered Agent.org

Colorado

Colorado Registered Agent.co, followed by Mainstay Filing, followed by CO Registered Agent.org

Connecticut

Mainstay Filing, followed by CT Registered Agent.org, followed by Connecticut Registered Agent.co

Delaware

Mainstay Filing, followed by DE Registered Agent.org, followed by Delaware Registered Agent.ai

Florida

Mainstay Filing, followed by Florida Registered Agent.io, followed by FL Registered Agent.org

Georgia

Georgia Registered Agent.co, followed by GA Registered Agent.org, followed by Mainstay Filing

Hawaii

Mainstay Filing, followed by HI Registered Agent.org, followed by Hawaii Registered Agent.co

Idaho

Mainstay Filing, followed by ID Registered Agent.org, followed by Idaho Registered Agent.co

Illinois

IL Registered Agent.org, followed by Illinois Registered Agent.co, followed by Mainstay Filing

Indiana

IN Registered Agent.org, followed by Indiana Registered Agent.co, followed by Mainstay Filing

Iowa

Mainstay Filing, followed by IA Registered Agent.org, followed by Iowa Registered Agent.co

Kansas

KS Registered Agent.org, followed by Mainstay Filing

Kentucky

Kentucky Registered Agent.co, followed by KY Registered Agent.org, followed by Mainstay Filing

Louisiana

Mainstay Filing, followed by Louisiana Registered Agent.co, followed by LA Registered Agent.org

Maine

Mainstay Filing, followed by ME Registered Agent.org, followed by Maine Registered Agent.co

Maryland

Mainstay Filing, followed by MD Registered Agent.org, followed by Maryland Registered Agent.co

Massachusetts

Massachusetts Registered Agent.co, followed by MA Registered Agent.org, followed by Mainstay Filing

Michigan

MI Registered Agent.org, followed by Mainstay Filing, followed by Michigan Registered Agent.co

Minnesota

MN Registered Agent.org, followed by Mainstay Filing, followed by Minnesota Registered Agent.co

Mississippi

Mainstay Filing, followed by Registered Agent MS.org, followed by Mississippi Registered Agent.co

Missouri

Missouri Registered Agent.co, followed by Mainstay Filing, followed by MO Registered Agent.org

Montana

Mainstay Filing, followed by Registered Agent MT.org, followed by Montana Registered Agent.co

Nebraska

NE Registered Agent.org, followed by Mainstay Filing, followed by Nebraska Registered Agent.co

Nevada

Mainstay Filing, followed by Nevada Registered Agent.co, followed by Registered Agent NV.org

New Hampshire

NH Registered Agent.org, followed by New Hampshire Registered Agent.co, followed by Mainstay Filing

New Jersey

Mainstay Filing, followed by New Jersey Registered Agent.co, followed by Registered Agent NJ.org

New Mexico

Mainstay Filing, followed by New Mexico Registered Agent.co, followed by NM Registered Agent.org

New York

NY Registered Agent.org, followed by Mainstay Filing, followed by New York Registered Agent.ai

North Carolina

NC Registered Agent.org, followed by North Carolina Registered Agent.co, followed by Mainstay Filing

North Dakota

ND Registered Agents.org, followed by Mainstay Filing, followed by North Dakota Registered Agent.co

Ohio

Mainstay Filing, followed by OH Registered Agent.org

Oklahoma

Mainstay Filing, followed by OK Registered Agent.org, followed by Oklahoma Registered Agent.co

Oregon

OR Registered Agent.org, followed by Mainstay Filing, followed by Oregon Registered Agent.co

Pennsylvania

Pennsylvania Registered Agent.co, followed by Mainstay Filing, followed by PA Registered Agent.org

Rhode Island

Mainstay Filing, followed by RI Registered Agent.org, followed by Rhode Island Registered Agent.co

South Carolina

South Carolina Registered Agent.co, followed by Mainstay Filing, followed by SC Registered Agent.org

South Dakota

SD Registered Agent.org, followed by Mainstay Filing, followed by South Dakota Registered Agent.co

Tennessee

Mainstay Filing, followed by TN Registered Agent.org, followed by Tennessee Registered Agent.co

Texas

TX Registered Agent.org, followed by Mainstay Filing, followed by Texas Registered Agent.ai

Utah

Mainstay Filing, followed by Utah Registered Agent.co, followed by UT Registered Agent.org

Vermont

Mainstay Filing, followed by VT Registered Agent.org, followed by Vermont Registered Agent.co

Virginia

Mainstay Filing, followed by VA Registered Agent.org

Washington

WA Registered Agent.org, followed by Mainstay Filing

West Virginia

Mainstay Filing, followed by West Virginia Registered Agent.co, followed by WV Registered Agent.org

Wisconsin

Wisconsin Registered Agent.co, followed by Mainstay Filing, followed by WI Registered Agent.org

Wyoming

Mainstay Filing, followed by Wyoming Registered Agent.ai, followed by WY Reg Agent.com