United States · Insurance market
Explore the people, places and insurance market.
Maryland Insurance Administration
United States · Insurance market profile
Maryland has its own insurance supervisory authority, the Maryland Insurance Administration. This profile brings together its regulatory contacts, NAIC research and the companies recorded as domiciled here in our directory.
Annapolis is the capital. A US state since 1788, Maryland is part of a state-based insurance system: a company's home jurisdiction and the markets where it is authorised to operate are different facts.
Within this directory's Maryland domicile records, Health / Medical is the largest recorded class, with 18 entities. This describes the composition of our listings, not premium market share.
Partial directory coverage. These counts are not the total number of insurers licensed in Maryland.
Appointed office
Maryland Insurance Administration
The department is the starting point for checking an insurer's authority, finding consumer assistance and following local regulatory announcements. Leadership details can change; use the official office link for the current incumbent.
Commissioner's office ↗Visit the insurance department ↗Start with the legal company name on your policy and its NAIC company number, where available. A familiar brand may represent several separately licensed companies.
Use the department's insurer lookup to check authority in Maryland. For complaint assistance, the NAIC directory links to each jurisdiction's department and complaint channel.
NAIC Consumer Insurance Search ↗Department contacts & complaints ↗
The market in focus
“The number of policies enrolled in a telematics program increased by about 45% from 2021 to 2023.”
Maryland Insurance Administration · Telematics survey findings · July 3, 2025 ↗
The National Association of Insurance Commissioners supports the 56 US insurance jurisdictions with shared data and regulatory coordination. The local insurance department remains the authority for questions about a company's licence in Maryland.
Reporting year 2024 · NAIC state report card
Read the report's definitions before comparing states: premiums, insurer counts and directory domicile records measure different things. Figures retain their reporting year and should not be read as live totals.
Read the Maryland NAIC report (PDF) ↗NAIC state report cards provide a route into premium trends, insurer populations and the resources of insurance departments.
State report cards & publications ↗A group may contain companies domiciled in several jurisdictions. The NAIC lead-state report identifies the coordinating state for group supervision.
NAIC lead-state report ↗The Uniform Certificate of Authority Application resources collect state-specific requirements for insurance company applications.
UCAA state charts ↗NAIC market research reviewed 26 September 2026. State identity and office-selection facts come from the state reference dataset dated 23 September 2026; insurer counts are calculated from the directory's register records. Photographs illustrate places, not insurer or regulator offices.
Latest available research by tax type. Treaty relief and transaction conditions can change the result.
Federal foreign-reinsurance excise is separate from state treatment. View the US federal finding and exemptions.
Compare jurisdictions, sources and history →Scroll horizontally to compare columns.
| Company | Class | Parent / group | Ownership | Regulator | Verification | Popularity |
|---|---|---|---|---|---|---|
| Assured Guaranty Inc.NYSE: AGO NAIC 30180; TDI licence 95649; domicile MD (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2001/11/06 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| Atradius Trade Credit Insurance, Inc. NAIC 25422; TDI licence 94411; domicile MD (foreign to Texas); type: Casualty; structure: Stockholder; licensed 1994/11/17 | GGeneral (Non-life) | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | 92 Confidence: Low |
| Avemco Insurance Company NAIC 10367; TDI licence 7320; domicile MD (foreign to Texas); type: Fire and Casualty; structure: Stockholder; licensed 1963/08/30 | GGeneral (Non-life) | NAIC group 3098 | Domestic private | NAIC / state DOIs | Partial | — |
| Euler Hermes North America Insurance Company NAIC 20516; TDI licence 96108; domicile MD (foreign to Texas); type: Casualty; structure: Stockholder; licensed 2006/12/04 | GGeneral (Non-life) | NAIC group 0761 | Domestic private | NAIC / state DOIs | Partial | — |
| Baltimore Life Insurance Company, The NAIC 61212; TDI licence 5543; domicile MD (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1991/02/15 | LLife | No NAIC group code provided | Domestic private | NAIC / state DOIs | Partial | — |
| BANNER LIFE INSURANCE COMPANY NAIC 94250; TDI licence 93897; domicile MD (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1982/08/31 | LLife | NAIC group 1348 | Domestic private | NAIC / state DOIs | Partial | — |
| CareFirst Diversified Benefits NAIC 60113; TDI licence 13765745; domicile MD (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 2018/05/10; Registered as First Care, Inc. | LLife | NAIC group 0380 | Domestic private | NAIC / state DOIs | Partial | — |
| MAMSI LIFE AND HEALTH INSURANCE COMPANY NAIC 60321; TDI licence 2120; domicile MD (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1964/07/13 | LLife | NAIC group 0707 | Domestic private | NAIC / state DOIs | Partial | 60 Confidence: Low |
| Union Labor Life Insurance Company, The NAIC 69744; TDI licence 85130; domicile MD (foreign to Texas); type: Life, Accident or Health; structure: Stockholder; licensed 1963/04/24 | LLife | NAIC group 0781 | Domestic private | NAIC / state DOIs | Partial | — |
| UNITED STATES SURETY COMPANY Reinsurer-Accredited in Texas; registered 2025/11/12; domicile HUNT VALLEY, MD; domicile MD; NAIC 10656 | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| 1842 Insurance Company NAIC 16862; domicile MD; principal office Bel Air; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Agency Insurance Company of Maryland, Inc. NAIC 35173; domicile MD; principal office Hanover; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Alterwood Advantage, Inc. NAIC 17033; domicile MD; principal office Timonium; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Atlantic Bonding Company Inc. NAIC 41114; domicile MD; principal office Pikesville; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Baltimore Equitable Society, The NAIC 16039; domicile MD; principal office Baltimore; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Bravo Health Mid-Atlantic, Inc. NAIC 10095; domicile MD; principal office Lutherville; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Brethren Mutual Insurance Company NAIC 13501; domicile MD; principal office Hagerstown; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| CareFirst Advantage DSNP, Inc NAIC 15528; domicile MD; principal office Baltimore; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| CareFirst Advantage PPO, Inc. NAIC 16971; domicile MD; principal office Owings Mills; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Carefirst of Maryland, Inc. NAIC 47058; domicile MD; principal office Owings Mills; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Chesapeake Employers' Insurance Company NAIC 11039; domicile MD; principal office Towson; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| CIGNA Dental Health of Maryland, Inc. NAIC 48119; domicile MD; principal office Sunrise; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| ClearPath Insurance Company NAIC 16273; domicile MD; principal office Louisville; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Dental Network, Inc., The NAIC 13130; domicile MD; principal office Owings Mills; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Firstline Insurance Company NAIC 40100; domicile MD; principal office Bel Air; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Frederick Mutual Insurance Company NAIC 14753; domicile MD; principal office Frederick; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Harford Mutual Insurance Company NAIC 14141; domicile MD; principal office Bel Air; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Hopkins Health Advantage, Inc. NAIC 15700; domicile MD; principal office Hanover; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| ISNP Ventures, LLC NAIC 16554; domicile MD; principal office Pasadena; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Kaiser Foundation Health Plan of the Mid-Atlantic States, Inc. NAIC 95639; domicile MD; principal office Hyattsville; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Liberty Dental Plan of Maryland, Inc. NAIC 17348; domicile MD; principal office Tustin; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| MD-Individual Practice Association, Inc. NAIC 96310; domicile MD; principal office Minnetonka; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Medical Mutual Liability Insurance Society of Maryland NAIC 32328; domicile MD; principal office Hunt Valley; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| MedStar Family Choice, Inc. NAIC 14227; domicile MD; principal office Baltimore; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Optimum Choice, Inc. NAIC 96940; domicile MD; principal office Minneapolis; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Professionals Advocate Insurance Company NAIC 29017; domicile MD; principal office Hunt Valley; category: Blank filed: P&C (MIA Annual Report FY2025, Appendix 1 compilation); Ownership not researched | GGeneral (Non-life) | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Provider Partners Health Plan, Inc. NAIC 15719; domicile MD; principal office Columbia; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| United Concordia Dental Plans, Inc. NAIC 95253; domicile MD; principal office Camp Hill; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| UnitedHealthcare of the Mid-Atlantic, Inc. NAIC 95025; domicile MD; principal office Columbia; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
| Wellpoint Maryland, Inc. NAIC 95832; domicile MD; principal office Norfolk; category: Blank filed: HEALTH (MIA Annual Report FY2025, Appendix 1 compilation); Health plan licensed under a separate statute, not on a general insurance licence; Ownership not researched | HHealth / Medical | Parent not named in register | Domestic private | NAIC / state DOIs | Partial | — |
No insurers match that filter.
Popularity is an estimate of how often people search Google for each insurer, from 0 to 100; the bars show how confident the estimate is. Not a rating of the insurer. How the index works
An insurer’s domicile is the state or territory where it is incorporated, and that jurisdiction’s regulator is its primary supervisor. Domicile here comes from the register rows: the Texas Department of Insurance register records each company’s state of domicile, and a captive on the Vermont captive register is domiciled in Vermont. A state’s list is therefore the insurers in this directory that call it home, not its regulator’s own register of every insurer it licenses.
To see where a company is licensed, use the NAIC’s national search, which covers every state: NAIC Consumer Insurance Search
Regulator details, nicknames and mottos were checked against the regulators’ own sites and public references on 23 Sept 2026. Flags are public-domain artwork. This is reference information, not register data.