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Streeter Brothers Insurance

Full company profile

uuid003au54

Namestring
Streeter Brothers Insurance
Legal namestring
Streeter Brothers Insurance
Websiteurl
isustreeterbros.com
Company typeenum
Private
Founded yearint
1922
Descriptiontext

Streeter Brothers Insurance was a full-service independent insurance brokerage based in Billings, Montana, founded in 1922 and operating for over a century before its acquisition. The agency sold property, casualty, and employee benefits coverage to individual residents and businesses in Billings and the surrounding Montana market, accessing multiple carriers rather than representing a single insurer. Its revenue model was commission-based, earning fees on policies placed across its carrier panel through a traditional direct-sales agency channel operated from a single physical location.

The agency was very small — reported headcount of 1–10 employees — and operated with no disclosed proprietary technology, no mobile app, no third-party integrations, and no digital distribution infrastructure. Its competitive position rested on local brand equity built over 100 years, long-tenured client relationships, and community ties rather than on technology or scale advantages. The owner, Linda Schmaing, acquired the agency in 2016 and operated it independently until March 19, 2026, when it was sold to Inszone Insurance Services as part of her retirement planning; the agency continues to operate from its existing Billings location with its existing team, now folded into Inszone's national brokerage platform.

Short descriptiontext

Streeter Brothers Insurance is a Billings, Montana-based independent insurance brokerage, founded in 1922, offering property, casualty, and employee benefits coverage to individuals and local businesses. Acquired by Inszone Insurance Services in March 2026.

Operating statusenum
Acquired
Ownership categoryenum
Headcount rangeband
1–10
akta.pro rankint
HeadquartersBillings, United States
HQ citystring
Billings
HQ countrystring
United States
HQ regionstring
North America
Markets served

Serves global market

Offices1 record

Each record includes

City, Country, Type, Description, Source

Keyword5 values
insurance brokerage services, property and casualty insurance, employee benefits coverage, commercial insurance solutions, personal insurance products
Industry2 codes
1Commercial Lines Insurance Brokerage
CodeFSAEADABPrimaryYes
2Retail (Personal Lines) Insurance Brokerage
CodeFSAEADAAPrimaryNo
NAICS code1 code
  • Insurance Agencies and Brokerages524210
SIC code1 code
  • Insurance Agents, Brokers & Service6411
Product category
Insurance Brokerage
GTM motion1 record

Each record includes

Type, Description, Source

Revenue model1 record
1Insurance brokerage commissions
TypeSubscription Recurring
Description

As an insurance brokerage agency, Streeter Brothers Insurance generated revenue through commissions earned from selling insurance products across multiple carriers. The agency served individual and business clients seeking various insurance coverage needs.

coverager.com
Distribution channels1 record

Each record includes

Title, Type, Scope, Target buyer, Description, Source

Cost components4 values
Personnel, Operations, Marketing or Sales, Others
GTM typeB2B and B2C
B2B and B2C
Offering typeServices
Services
Core offering1 text field

Streeter Brothers Insurance is a full-service independent insurance brokerage agency based in Billings, Montana that sells property, casualty, and employee benefits insurance coverage from multiple insurance carriers. The agency serves both individual consumers and businesses in the Billings community and surrounding Montana markets with personalized, locally based service and multi-carrier options to tailor coverage.

Differentiator
Functional benefit
Problem solved
Product overview1 text field

Streeter Brothers Insurance was a full-service insurance agency based in Billings, Montana, with over 100 years of history dating back to 1922. The agency was a single, standalone insurance agency offering that provided various insurance services to the Billings community. It was acquired by Inszone Insurance Services in March 2026, with operations continuing under Inszone's platform while maintaining its local identity and existing staff.

Product and service3 records
1Property Insurance
CategoryInsurance Brokerage
Description

Property insurance coverage sourced through multiple carriers for both personal and commercial clients in the Billings, Montana market.

2Casualty Insurance
CategoryInsurance Brokerage
Description

Casualty insurance coverage placed across multiple carriers for individual and business clients in the Billings, Montana area.

3Employee Benefits Insurance
Scale indicator2 records

Each record includes

Type, Value, Description, Source

Partnership1 partner
1Inszone Insurance Services
Strategic tierCoreTypeStrategic or Co-development PartnerAnnounced on2026-03-19
Description

Inszone Insurance Services acquired Streeter Brothers Insurance as part of its national expansion strategy to grow its presence in Montana. The acquisition follows Inszone's established model of retaining local leadership and employees while integrating agencies into its platform. Post-acquisition, Streeter Brothers continues operating from its existing location while gaining access to Inszone's carrier relationships, technology platforms, and operational resources. This represents Inszone's continued expansion in Montana through partnerships with established, community-focused agencies.

Recent move3 records

Each record includes

Date, Type, Title, Description, Source

Expansion highlight2 records

Each record includes

Type, Description

Market position
Strengths3 records

Each record includes

Headline, Details, Source

Competitive moat2 records

Each record includes

Type, Details

Key risks5 records

Each record includes

Headline, Details, Source

Key highlights5 records

Each record includes

Headline, Details, Source

Customer concentration

Classification, Details

Segment1 record

Each record includes

Title, Type, Primary, Description, Pain point addressed, Use case, Source

Ideal customer profile2 records

Each record includes

Profile, Firmographic size, Sales motion, Sales cycle length, Buying structure, Purchase trigger, Buyer persona, Geography, Industry vertical, Primary use case, Description, Pain points, Evidence proof points, Target buyer

Technology focused
No
API detail
Has APIbool
No

Docs URL, Description

AI maturity
App detail

Has app

Core technology
Revenue estimate
Valuation estimate
Number of profiles
No data
No data
Funding overview

Funding stage, Last funding date, Total funding USD

Funding rounds

Each record includes

Round, Amount USD, Date, Pre money valuation, Total investors, Investors, News

Investors

Each record includes

Name, Type, Date of entry, Rounds participated, Website

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Each record includes

Name, Acquisition type, Announced date, Completed date, Status, Website, News

Investment

Each record includes

Name, Round, Announced date, Lead investor, Website, News

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Streeter Brothers Insurance

Insurance Brokerageisustreeterbros.com

Streeter Brothers Insurance is a Billings, Montana-based independent insurance brokerage, founded in 1922, offering property, casualty, and employee benefits coverage to individuals and local businesses. Acquired by Inszone Insurance Services in March 2026.

What Streeter Brothers Insurance does

Streeter Brothers Insurance was a full-service independent insurance brokerage based in Billings, Montana, founded in 1922 and operating for over a century before its acquisition. The agency sold property, casualty, and employee benefits coverage to individual residents and businesses in Billings and the surrounding Montana market, accessing multiple carriers rather than representing a single insurer. Its revenue model was commission-based, earning fees on policies placed across its carrier panel through a traditional direct-sales agency channel operated from a single physical location.

The agency was very small — reported headcount of 1–10 employees — and operated with no disclosed proprietary technology, no mobile app, no third-party integrations, and no digital distribution infrastructure. Its competitive position rested on local brand equity built over 100 years, long-tenured client relationships, and community ties rather than on technology or scale advantages. The owner, Linda Schmaing, acquired the agency in 2016 and operated it independently until March 19, 2026, when it was sold to Inszone Insurance Services as part of her retirement planning; the agency continues to operate from its existing Billings location with its existing team, now folded into Inszone's national brokerage platform.

Streeter Brothers Insurance firmographics

Firmographics
Name
Streeter Brothers Insurance
Legal name
Streeter Brothers Insurance
Website
https://isustreeterbros.com
Company type
Private
Founded year
1922
Operating status
Acquired
Headcount range
1–10 employees
Short description
Streeter Brothers Insurance is a Billings, Montana-based independent insurance brokerage, founded in 1922, offering property, casualty, and employee benefits coverage to individuals and local businesses. Acquired by Inszone Insurance Services in March 2026.
Ownership category
akta.pro rank

Streeter Brothers Insurance industry classification

Industry
Product category
Insurance Brokerage
NAICS
Insurance Agencies and Brokerages (524210)
SIC
Insurance Agents, Brokers & Service (6411)
akta.pro primary industry
Commercial Lines Insurance Brokerage (FSAEADAB)
akta.pro secondary industry
Retail (Personal Lines) Insurance Brokerage (FSAEADAA)

Keywords

  • Insurance brokerage services
  • Property and casualty insurance
  • Employee benefits coverage
  • Commercial insurance solutions
  • Personal insurance products

Where Streeter Brothers Insurance is headquartered

Location

Headquarters

HQ city
Billings
HQ country
United States
HQ region
North America

Offices1 record

Markets served

Streeter Brothers Insurance business model

Business model
GTM type
B2B and B2C
Offering type
Services
Cost components
Personnel, Operations, Marketing or Sales, Others

Revenue model

  1. Insurance brokerage commissions: As an insurance brokerage agency, Streeter Brothers Insurance generated revenue through commissions earned from selling insurance products across multiple carriers. The agency served individual and business clients seeking various insurance coverage needs.

Go-to-market motion1 record

Distribution channels1 record

Streeter Brothers Insurance product offering

Product offering

Core offering

Streeter Brothers Insurance is a full-service independent insurance brokerage agency based in Billings, Montana that sells property, casualty, and employee benefits insurance coverage from multiple insurance carriers. The agency serves both individual consumers and businesses in the Billings community and surrounding Montana markets with personalized, locally based service and multi-carrier options to tailor coverage.

Product overview

Streeter Brothers Insurance was a full-service insurance agency based in Billings, Montana, with over 100 years of history dating back to 1922. The agency was a single, standalone insurance agency offering that provided various insurance services to the Billings community. It was acquired by Inszone Insurance Services in March 2026, with operations continuing under Inszone's platform while maintaining its local identity and existing staff.

Differentiator

Problem solved

Functional benefit

Products and services

  • Property Insurance Property insurance coverage sourced through multiple carriers for both personal and commercial clients in the Billings, Montana market.
  • Casualty Insurance Casualty insurance coverage placed across multiple carriers for individual and business clients in the Billings, Montana area.
  • Employee Benefits Insurance

Companies that use Streeter Brothers Insurance

Customer profile

Segments1 record

Ideal customer profiles2 records

Streeter Brothers Insurance technology and API

Technology

Technology focussed No

API detail

Has API
No
API docs
API detail

Core technology

AI maturity

App detail

Streeter Brothers Insurance partnerships and signals

Strategic signal

Partnerships

One partnership is on record.

  • Inszone Insurance ServicescoreStrategic or Co-development Partner · 19 March 2026Inszone Insurance Services acquired Streeter Brothers Insurance as part of its national expansion strategy to grow its presence in Montana. The acquisition follows Inszone's established model of retaining local leadership and employees while integrating agencies into its platform. Post-acquisition, Streeter Brothers continues operating from its existing location while gaining access to Inszone's carrier relationships, technology platforms, and operational resources. This represents Inszone's continued expansion in Montana through partnerships with established, community-focused agencies.

Scale indicators2 records

Recent moves3 records

Expansion highlights2 records

Streeter Brothers Insurance competitors and assessment

Company assessment

Market position

Strengths3 records

Competitive moat2 records

Key risks5 records

Key highlights5 records

Customer concentration

Streeter Brothers Insurance social profiles

Digital presence

Streeter Brothers Insurance financial estimates

Financial estimate

Revenue estimate

Valuation estimate

Streeter Brothers Insurance leadership team

Management profile

Number of profiles

Streeter Brothers Insurance funding detail

Funding detail

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

Streeter Brothers Insurance M&A and investment

M&A and investment

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Streeter Brothers Insurance

What does Streeter Brothers Insurance do?

Streeter Brothers Insurance is a full-service independent insurance brokerage agency based in Billings, Montana that sells property, casualty, and employee benefits insurance coverage from multiple insurance carriers. The agency serves both individual consumers and businesses in the Billings community and surrounding Montana markets with personalized, locally based service and multi-carrier options to tailor coverage.

Is Streeter Brothers Insurance a public or private company?

Streeter Brothers Insurance is a private company. It is classified as corporate owned and is currently acquired.

When was Streeter Brothers Insurance founded?

Streeter Brothers Insurance was founded in 1922. It employs 1 to 10 people.

Where is Streeter Brothers Insurance based?

Streeter Brothers Insurance is headquartered in Billings, United States, in the North America region.

How does Streeter Brothers Insurance make money?

One revenue line is on record: insurance brokerage commissions.

Does Streeter Brothers Insurance have an API?

No public API is recorded for Streeter Brothers Insurance.

What industry is Streeter Brothers Insurance in?

Streeter Brothers Insurance's product category is Insurance Brokerage. Its primary akta.pro industry code is FSAEADAB, Commercial Lines Insurance Brokerage, with a secondary code of FSAEADAA, Retail (Personal Lines) Insurance Brokerage. Its NAICS code is 524210 and its SIC code is 6411.

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Live signals
Insurance Business AmericaRetirement plan drives Inszone deal for Streeter BrothersInszone Insurance Services has acquired Streeter Brothers Insurance in Billings, Montana, a deal driven by owner Linda Schmaing's retirement planning, with the 100-year-old agency's staff and operations remaining unchanged. The transaction follows Inszone's established model of retaining local leadership and employees while integrating agencies into its platform, as demonstrated in recent acquisitions across Colorado, Texas, Nebraska, Utah, and Ohio. Post-acquisition, Streeter Brothers will continue operating from its existing location while gaining access to Inszone's carrier relationships, technology platforms, and operational resources.CoveragerInszone expands with Streeter Brothers acquisitionInszone Insurance has acquired Streeter Brothers Insurance, a full-service agency based in Billings, Montana, with more than 100 years of history dating back to 1922. The terms of the deal were not disclosed, and the acquired agency will continue operating from its current location with its existing team while gaining access to Inszone's carrier relationships, technology, and operational support. The acquisition is part of Inszone's broader strategy to grow its presence in Montana through partnerships with established, community-focused agencies.Pulse 2.0Inszone Insurance Services Acquires Streeter Brothers Insurance To Expand Montana PresenceInszone Insurance Services, a national insurance brokerage headquartered in Sacramento, California, has acquired Streeter Brothers Insurance, a long-standing agency based in Billings, Montana, marking Inszone's continued expansion in the state. Founded in 1922, Streeter Brothers Insurance has served the Billings community for over a century and was most recently owned by Linda Schmaing, who acquired it in 2016 and sold it as part of her retirement planning. The agency will continue operating from its current location with its existing team, gaining access to Inszone's broader carrier network and technology platforms while preserving its local identity.YahooInszone Insurance Services Expands in Montana with Acquisition of Streeter Brothers InsuranceInszone Insurance Services has acquired Streeter Brothers Insurance, a century-old insurance agency based in Billings, Montana, from owner Linda Schmaing, announced on March 19, 2026. As part of the deal, Streeter Brothers will continue operating from its current location with existing staff intact, gaining access to Inszone's expanded carrier relationships and operational resources. The acquisition further strengthens Inszone's footprint in Montana as part of its ongoing national expansion strategy.