National Interstate Corporation
National Interstate Corporation is a US specialty insurer underwriting commercial transportation insurance across 11 verticals (ambulance, bus, truck, waste, and others) via wholly-owned subsidiary sub-brands Vanliner and Openroad, distributed through a nationwide producer network and rated A+ (Superior) by A.M. Best.
- Company typePrivate
- Founded1989
- HeadquartersRichfield, United States
- Headcount501–1,000
- GTM typeB2B
- OfferingServices
What National Interstate Corporation does
National Interstate Corporation, operating as National Interstate Insurance, is a US-based specialty commercial transportation insurance carrier established in 1989 and operating as a wholly-owned subsidiary of Great American Insurance Group. The company underwrites commercial transportation insurance products across 11 verticals — ambulance, bus, crane/rigging/heavy haul/specialized carriers, demolition, energy, forestry, limousine, non-emergency medical transport and paratransit, tow truck, truck, and waste — and extends its reach through two wholly-owned sub-brands: Vanliner Insurance Company (moving and storage, last mile delivery) and Openroad Insurance (collector car), plus a regional offering for Hawaii and Alaska. The company is rated A+ (Superior) by A.M. Best.
The proprietary technology surface is centered on a telematics-based insurance monitoring and risk assessment platform that integrates real-time driver data with internal underwriting and loss control expertise to inform pricing and risk improvement. Customer-facing technology is delivered through the Naviq portal, which supports policy management, claims reporting, and account access, and is positioned alongside direct large-account service for major fleet operators.
The business model is a subscription-recurring insurance premium model with quote-based pricing customized to fleet size, industry, risk profile, and coverage needs. Revenue is generated through premiums with multiple cost control structures including first dollar policies, deductible programs, group rental captives, and customized large account options. Go-to-market is primarily through a nationwide network of insurance producers (agents and brokers) supported by webinar-based education, thought leadership content, and producer enablement tools, with direct service for large accounts and self-serve portal access for mid-market customers.
National Interstate Corporation firmographics
Firmographics- Name
- National Interstate Corporation
- Legal name
- National Interstate Insurance
- Website
- https://nationalinterstate.com
- Company type
- Private
- Founded year
- 1989
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- National Interstate Corporation is a US specialty insurer underwriting commercial transportation insurance across 11 verticals (ambulance, bus, truck, waste, and others) via wholly-owned subsidiary sub-brands Vanliner and Openroad, distributed through a nationwide producer network and rated A+ (Superior) by A.M. Best.
- Ownership category
- akta.pro rank
National Interstate Corporation industry classification
Industry- Product category
- Commercial Transportation Insurance
- SIC
- Fire, Marine & Casualty Insurance (6331)
- akta.pro primary industry
- Fleet & Commercial Auto Liability (FSAJABAA)
- akta.pro secondary industries
- Commercial Auto & Fleet Insurance (FSAJAMAB), Commercial Auto for Specialty Vehicles (Tow Trucks, Limousines, Dump Trucks, etc.) (FSAJABAG), Motor Truck Cargo (FSAJABAC), Commercial Auto & Fleet Liability Insurance (Primary) (TLABANAA)
Keywords
Where National Interstate Corporation is headquartered
LocationHeadquarters
- HQ city
- Richfield
- HQ country
- United States
- HQ region
- North America
Markets served
National Interstate Corporation business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Others, Technology or R&D, Marketing or Sales
Revenue model
- Commercial Transportation Insurance Premiums: National Interstate generates revenue through insurance premiums from commercial transportation and specialty insurance products. They offer multiple cost control options including first dollar policies, deductible programs, group rental captives, and customized large account options.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Quote-based commercial insurance pricing |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
National Interstate Corporation product offering
Product offeringCore offering
National Interstate provides specialized commercial transportation insurance products tailored to specific industry verticals such as trucking, bus, ambulance, waste management, cranes and heavy haul, NEMT/paratransit, limousine, tow truck, demolition, energy, and forestry. The company also offers moving and storage and last mile delivery insurance through its Vanliner sub-brand, collector car insurance through Openroad, and regional general commercial coverage for Hawaii and Alaska, supported by claims handling, loss control services, and telematics-based risk management.
Product overview
National Interstate Insurance is a commercial transportation insurance provider that operates as a portfolio of specialized insurance products and sub-brands. The core National Interstate brand offers insurance for 11 transportation sectors: Ambulance, Bus, Crane/Rigging/Heavy Haul/Specialized Carriers, Demolition, Energy, Forestry, Limousine, NEMT/Paratransit, Tow Truck, Truck, and Waste. The company also operates two sub-brands: Vanliner Insurance (covering Last Mile delivery and Moving and Storage) and Openroad Insurance (covering Collector Car). Regional offerings include Hawaii & Alaska General Commercial & Transportation insurance. The company is rated A+ (Superior) by A.M. Best and is a member of Great American Insurance Group. Core services include claims handling, loss control, telematics-based insights, and creative insurance solutions such as first dollar policies, deductible programs, group rental captives, and customized large account options.
Differentiator
Problem solved
Functional benefit
Brands
- Vanliner: Leading insurance provider for moving and storage and last mile delivery industries.
- Openroad Insurance
Products and services
- Ambulance Insurance Commercial transportation insurance coverage tailored for ambulance service operators. Provides industry-specific coverage addressing the unique risk profile of medical transport fleets.
- Bus Insurance Commercial transportation insurance coverage for bus operators, addressing the specific liability and vehicle risks of passenger bus fleets.
- Crane, Rigging, Heavy Haul and Specialized Carriers Insurance Insurance coverage for crane, rigging, heavy haul and specialized carrier operations, providing specialized commercial transportation insurance for high-value and complex hauling.
- Demolition Insurance Commercial transportation insurance coverage for demolition industry operators.
- Energy Insurance Commercial transportation insurance coverage for energy sector operators, providing tailored coverage for energy-related transportation fleets.
- Forestry Insurance Commercial transportation insurance coverage for forestry industry operators.
- Limousine Insurance Commercial transportation insurance coverage for limousine service operators.
- NEMT and Paratransit Insurance Insurance coverage for non-emergency medical transportation (NEMT) and paratransit operators, offering specialized commercial transportation insurance for medical passenger transport.
- Tow Truck Insurance Commercial transportation insurance coverage for tow truck operators, tailored to the unique risks of towing operations.
- Truck Insurance Comprehensive commercial transportation insurance coverage for truck operators and trucking fleets.
- Waste Management Insurance Commercial transportation insurance coverage for waste management industry operators, including waste collection and disposal fleets.
- Vanliner Last Mile Insurance Insurance coverage for last mile delivery operators, offered through the Vanliner sub-brand focused on moving and logistics industries.
- Vanliner Moving and Storage Insurance Commercial insurance coverage for moving and storage operators, provided through the Vanliner Insurance sub-brand serving the moving and storage industries.
- Hawaii & Alaska General Commercial and Transportation Insurance General commercial and transportation insurance coverage specifically available for operators located in Hawaii and Alaska.
- Openroad Collector Car Insurance Specialty collector car insurance offered through the Openroad Insurance sub-brand, providing coverage for collector and classic vehicle owners.
Quantifiable outcome
- A.M. Best A+ (Superior) financial strength rating
Companies that use National Interstate Corporation
Customer profileSegments13 records
Ideal customer profiles4 records
National Interstate Corporation technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
National Interstate Corporation partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core and minor.
- Vanliner Insurance CompanycoreVanliner Insurance Company is a leading insurance provider for moving and storage and last mile delivery industries. Part of National Interstate and Great American Insurance Group family. National Interstate and Vanliner jointly host webinars and share resources for the transportation insurance industry.
- Openroad InsuranceminorOpenroad Insurance provides collector car insurance products under the National Interstate family, offering specialty insurance for collector and classic vehicles.
- Loss Control Industry LeadersminorNational Interstate and Vanliner team up with loss control industry leaders to host webinars bringing the latest emerging trends and best practices in risk management and loss control to their producer network and customers.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
National Interstate Corporation competitors and assessment
Company assessmentBroad incumbents
- Progressive Commercial: Commercial division of Progressive, one of the largest U.S. commercial auto insurers. Comparable as a major commercial auto carrier with transportation exposure, though Progressive competes more on volume and direct/broker channels across broader commercial lines.
- Liberty Mutual Commercial Insurance: Large global P&C insurer with a substantial commercial auto and transportation business. Comparable as a broad incumbent in commercial transportation, though it serves a much wider range of commercial risks beyond National Interstate's specialty focus.
- Nationwide Commercial: Commercial division of Nationwide with offerings in commercial auto and fleet. Comparable as a broad incumbent with transportation practice, though Nationwide's specialization in commercial transportation is less deep than National Interstate's.
- Travelers: Major U.S. property & casualty insurer with a sizable commercial auto and transportation practice. Comparable as a broad incumbent competing for commercial transportation accounts, though with a much wider portfolio beyond specialty transportation.
Direct peers
- Berkshire Hathaway GUARD Insurance: Commercial auto and business insurance specialist owned by Berkshire Hathaway. Comparable to National Interstate for its dedicated commercial auto and fleet focus, serving similar small- to mid-fleet operators.
- Northland Insurance: Commercial auto and fleet insurance company (a Travelers subsidiary) that focuses on business auto, truck, and specialty vehicle risks. Comparable to National Interstate for its commercial transportation specialization and producer-distribution model.
- Sentry Insurance: Mutual insurer with a strong commercial auto and business owner policy practice. Comparable to National Interstate given its specialization in commercial auto for businesses and similar regional/multi-state distribution through independent agents.
- Canal Insurance Company: Specialty commercial insurer serving the trucking and commercial transportation industry. Highly comparable to National Interstate given its focus on fleet, motor truck cargo, and specialty auto coverage for commercial vehicle operators.
- Great West Casualty Company: Specialty commercial truck insurance carrier focused exclusively on the trucking industry. Directly comparable to National Interstate's core trucking product line, with similar target customers (motor carriers) and a comparable specialization-driven underwriting model.
- Acuity Insurance: Specialty commercial lines insurer with a strong commercial auto and fleet practice. Comparable to National Interstate for its specialty underwriting approach, agent-distribution model, and focus on niche commercial risks over scale-driven mass-market segments.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat6 records
Key risks6 records
Key highlights7 records
Customer concentration
National Interstate Corporation social profiles
Digital presenceNational Interstate Corporation financial estimates
Financial estimateRevenue estimate
Valuation estimate
National Interstate Corporation leadership team
Management profileNumber of profiles
National Interstate Corporation subsidiaries and ownership
Company hierarchySubsidiaries2 records
National Interstate Corporation funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
National Interstate Corporation M&A and investment
M&A and investmentM&A1 record
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about National Interstate Corporation
What does National Interstate Corporation do?
National Interstate provides specialized commercial transportation insurance products tailored to specific industry verticals such as trucking, bus, ambulance, waste management, cranes and heavy haul, NEMT/paratransit, limousine, tow truck, demolition, energy, and forestry. The company also offers moving and storage and last mile delivery insurance through its Vanliner sub-brand, collector car insurance through Openroad, and regional general commercial coverage for Hawaii and Alaska, supported by claims handling, loss control services, and telematics-based risk management.
Is National Interstate Corporation a public or private company?
National Interstate Corporation is a private company. It is classified as corporate owned and is currently operating.
When was National Interstate Corporation founded?
National Interstate Corporation was founded in 1989. It employs 501 to 1,000 people.
Where is National Interstate Corporation based?
National Interstate Corporation is headquartered in Richfield, United States, in the North America region.
How does National Interstate Corporation make money?
One revenue line is on record: commercial Transportation Insurance Premiums.
Who are National Interstate Corporation's main competitors?
Broad incumbents on record are Progressive Commercial, Liberty Mutual Commercial Insurance, Nationwide Commercial and Travelers. Direct peers are Berkshire Hathaway GUARD Insurance, Northland Insurance, Sentry Insurance, Canal Insurance Company, Great West Casualty Company and Acuity Insurance.
Does National Interstate Corporation have an API?
No public API is recorded for National Interstate Corporation.
What industry is National Interstate Corporation in?
National Interstate Corporation's product category is Commercial Transportation Insurance. Its primary akta.pro industry code is FSAJABAA, Fleet & Commercial Auto Liability, with a secondary code of FSAJAMAB, Commercial Auto & Fleet Insurance. Its SIC code is 6331.