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# Insurance Companies in St. Louis, MO

The bigger insurance companies headquartered in St. Louis, MO, with what they do, their sizes and how to reach their people.

By Enrich.chat Editorial. Updated October 22, 2026.

**Short answer:** Among the insurance companies counted in St. Louis, MO, the biggest by headcount range include Wellcare Medicare, Safety National and Delta Dental Of Missouri. They are mostly very small: 78% have 50 or fewer employees.

## Which insurance companies are in St. Louis?

Among the companies whose public profile lists Insurance as their industry and St. Louis, MO as their headquarters, the biggest by headcount range include Wellcare Medicare, Safety National, Delta Dental Of Missouri, Centro Benefits Research and The Daniel & Henry. Names link to a company profile where we have one.

| Company | Employees |
| --- | --- |
| Wellcare Medicare | 5,001 to 10,000 |
| Safety National | 501 to 1,000 |
| Delta Dental Of Missouri | 51 to 200 |
| Centro Benefits Research | 51 to 200 |
| The Daniel & Henry | 51 to 200 |
| Caravus | 51 to 200 |
| Mgi Risk Advisors | 51 to 200 |
| Assuredpartners Of Missouri | 51 to 200 |
| Delta Dental Of South Carolina | 51 to 200 |
| Advantage 2000 Consultants | 51 to 200 |
| Integrity Title Solutions | 51 to 200 |
| Nixon And | 51 to 200 |
| Bryanmark Group | 51 to 200 |
| Relocation Insurance Group | 51 to 200 |
| Catholic Knights Of America | 51 to 200 |
| Q4intelligence | 11 to 50 |
| Bui | 11 to 50 |
| 5star Administrators | 11 to 50 |
| First Element Insurance Planners | 11 to 50 |
| Oberle Risk Strategies | 11 to 50 |
| Powers Insurance And Risk Management | 11 to 50 |
| Travers Aviation Insurance | 11 to 50 |
| American Insurance Counselors | 11 to 50 |
| The Marketing Alliance | 11 to 50 |
| Keane Insurance | 11 to 50 |

The table shows the 25 biggest by headcount range, with ties broken by audience size. The charts and percentages below cover every company counted for this page, not just these 25, and companies with fewer than 11 employees are not counted. Headquarters is the location on each company's public profile.

## What do insurance companies in St. Louis do?

Insurance is a broad label. The most common NAICS codes among them are 524210 (54%), 524113 (8%) and 524114 (8%).

**Figure: What insurance companies in St. Louis do.** Bars for the share of counted insurance companies with each code: 524210 54%, 524113 8%, 524114 8%, 524291 8%, 541110 8%, 541612 8%, 561110 8%.

*Share of counted insurance companies in St. Louis by their NAICS code.*

[NAICS 524210](https://enrich.chat/naics/524210/)[NAICS 524113](https://enrich.chat/naics/524113/)[NAICS 524291](https://enrich.chat/naics/524291/)[NAICS 541110](https://enrich.chat/naics/541110/)

## How big are they?

78% of the insurance companies counted in St. Louis have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted.

**Figure: Size of insurance companies in St. Louis.** Seven columns for the share of counted insurance companies in St. Louis in each employee range: 11 to 50 78%, 51 to 200 19%, 201 to 500 0%, 501 to 1,000 1%, 1,001 to 5,000 0%, 5,001 to 10,000 1%, 10,001+ 0%.

*Share of counted insurance companies in St. Louis in each employee range.*

## How do you reach the people at insurance companies in St. Louis?

The people to talk to are usually operations, claims and technology leaders. Build the list in three prompts to your AI agent.

### 1. Count them (free)

Counting who matches never uses credits.

```text
Use www.enrich.chat to count the insurance companies in St. Louis, MO
```

### 2. Find the people (5 credits per person)

Name the roles you sell to. Each person returned is 5 credits, and name, title and company are included.

```text
Use www.enrich.chat to find the operations, claims and technology leaders at insurance companies in St. Louis, MO, with their titles
```

### 3. Get their work emails (10 credits each)

An email is 10 credits only when one is found. Every email comes with a status: verified, catch-all or unknown.

```text
Use www.enrich.chat to find the work emails for these people and tell me which ones are verified
```

## More to explore

Other industries in St. Louis:

[Construction Companies](https://enrich.chat/companies-in/st-louis-mo/construction/)[Hospitals and Health Care Organizations](https://enrich.chat/companies-in/st-louis-mo/hospitals-and-health-care/)[Advertising Agencies](https://enrich.chat/companies-in/st-louis-mo/advertising-services/)[Real Estate Companies](https://enrich.chat/companies-in/st-louis-mo/real-estate/)[IT Services Companies](https://enrich.chat/companies-in/st-louis-mo/it-services-and-it-consulting/)[Software Companies](https://enrich.chat/companies-in/st-louis-mo/software-development/)[Nonprofit Organizations](https://enrich.chat/companies-in/st-louis-mo/non-profit-organizations/)[Financial Services Companies](https://enrich.chat/companies-in/st-louis-mo/financial-services/)[Architecture Firms](https://enrich.chat/companies-in/st-louis-mo/architecture-and-planning/)[Manufacturers](https://enrich.chat/companies-in/st-louis-mo/manufacturing/)[Consulting Firms](https://enrich.chat/companies-in/st-louis-mo/business-consulting-and-services/)[Machinery Manufacturers](https://enrich.chat/companies-in/st-louis-mo/machinery-manufacturing/)[Wholesale Distributors](https://enrich.chat/companies-in/st-louis-mo/wholesale/)[Facilities Services Companies](https://enrich.chat/companies-in/st-louis-mo/facilities-services/)[All of St. Louis](https://enrich.chat/companies-in/st-louis-mo/)

Insurance Companies in other cities:

[Houston, TX](https://enrich.chat/companies-in/houston-tx/insurance/)[Miami, FL](https://enrich.chat/companies-in/miami-fl/insurance/)[Dallas, TX](https://enrich.chat/companies-in/dallas-tx/insurance/)[Chicago, IL](https://enrich.chat/companies-in/chicago-il/insurance/)[Atlanta, GA](https://enrich.chat/companies-in/atlanta-ga/insurance/)[Tampa, FL](https://enrich.chat/companies-in/tampa-fl/insurance/)[Austin, TX](https://enrich.chat/companies-in/austin-tx/insurance/)[San Diego, CA](https://enrich.chat/companies-in/san-diego-ca/insurance/)[Phoenix, AZ](https://enrich.chat/companies-in/phoenix-az/insurance/)[San Antonio, TX](https://enrich.chat/companies-in/san-antonio-tx/insurance/)

## Frequently asked questions

### Which are the biggest insurance companies in St. Louis?

Among those counted, they include Wellcare Medicare, Safety National, Delta Dental Of Missouri, Centro Benefits Research and The Daniel & Henry, ranked by headcount range.

### How big are insurance companies in St. Louis?

78% of those counted have 50 or fewer employees, and the middle one is in the 11 to 50 range. Companies with fewer than 11 employees are not counted.

### Which companies count as insurance?

Companies whose public profile lists Insurance as their industry and whose headquarters are in St. Louis, MO.

## Try this prompt

Find the people at insurance companies in St. Louis

```text
Use www.enrich.chat to find the operations, claims and technology leaders at insurance companies in St. Louis, MO, with titles and verified work emails
```

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