Web design, development and SEO for Missoula businesses.
Modern Mustard Seed designs, builds and manages websites, SEO and AI search visibility, AI receptionists and custom software for Missoula businesses. Missoula's year turns on the University of Montana calendar and a summer of river and fair traffic, so we build sites that stay current through both, and a voice agent that answers the calls that land while you are with a customer.
Want to hear an AI receptionist first? Mr. Mustard, our own voice agent, answers (406) 312-1223 at any hour.

What We Checked
Missoula, from the public record.
Researched by the Modern Mustard Seed studio in Kalispell. We read each of these on the source linked under it, on October 26, 2026. If one has changed, tell us and we will fix it.
City business license
The City of Missoula requires most businesses located or operating inside city limits to hold a business license. General business licenses expire May 31 each year, regardless of issue date.
Source: City of Missoula, Business LicensingUniversity
The University of Montana is Montana's public R1 research university, with its main campus under Mount Sentinel and Missoula College campuses in Missoula and Hamilton.
Source: University of Montana, AboutHospital
Providence St. Patrick Hospital has cared for Missoula patients since 1873.
Source: Providence St. Patrick Hospital, About usWestern Montana Fair
Missoula County's Western Montana Fair ran over two weekends, July 31 to August 8, in 2026.
Source: Missoula County news, July 28, 2026County seat
Missoula is the seat of Missoula County, which covers five large valleys and three major rivers in western Montana.
Source: Missoula County, AboutBuilding permits
Inside city limits, Missoula runs its own certified program for the building, plumbing, electrical, mechanical and pool codes, so permits and inspections for that work go through the city. Missoula County runs its own certified program too, so work outside city limits goes to the county rather than the state.
Source: Montana Department of Labor and Industry, certified local government building code list, updated October 7, 2026Population
The U.S. Census Bureau estimates Missoula had 78,903 residents on July 1, 2025, against a 2020 base of 74,190 (Vintage 2025).
Source: U.S. Census Bureau, Vintage 2025 population estimates for Montana cities and towns, estimates for July 1, 2025Why the phone gets missed in Missoula
Missoula businesses lose calls to the town's own rhythm. A contractor working the Rattlesnake or out toward Lolo is on a roof when a homeowner calls, and the clinic front desk is buried at eight in the morning when the student and staff appointments stack up. Move-in week at the university floods every landlord, mover and repair shop at once. The caller with a lease starting Monday does not leave a voicemail, they dial the next listing.
Missoula and the Bitterroot
Missoula is the university city where five valleys meet, and the Missoula County seat.
Missoula is western Montana's service and medical hub. The University of Montana, an R1 research university, and Providence St. Patrick Hospital, in town since 1873, anchor a workforce of professionals, clinicians and students, and around them sits a dense layer of restaurants, breweries, outfitters, contractors and offices that serve a county of five valleys and three major rivers.
Late August is the hinge: students return, leases turn over and the city fills back up. Summer brings floaters, anglers and the Western Montana Fair at the county fairgrounds, and the quiet weeks fall in the winter break when campus empties.
We also serve Lolo, Frenchtown, Bonner, East Missoula.
Fits Best
Who this helps most in Missoula.
- Property managers, landlords and movers working the university calendar
- Clinics, dental and therapy practices
- Outfitters, river shops and restaurants
- Contractors and home service crews across the five valleys
What We Do Here
Web design, development and SEO in Missoula, MT.
Web design and development in Missoula
A Missoula site is read by two audiences: residents comparing three local options and newcomers who just signed a lease and know nobody. We design it from scratch so either one can see your service area, your hours and the next step in a few seconds, with booking or a quote form that captures the job.
How we build websitesSEO and AI search visibility for Missoula businesses
Missoula searches are competitive because the town is dense with small businesses chasing the same terms. What decides who shows up is a complete Google Business Profile, consistent listings, reviews you actually answer and pages written around the questions Missoulians ask. We set that up and keep it up, including the structured data ChatGPT and Google AI answers read.
How businesses get found on Google and ChatGPTAI receptionists for Missoula
A voice agent we build answers as your business at any hour, books the job, flags the emergency and texts you the summary, trained on your services and the towns you cover.
AI receptionists in MontanaCustom software for Missoula operators
Quote and booking flows, customer portals, dispatch boards and the automations between them, on code you own.
AI agents and software in MontanaWhat a voice agent says for Missoula's kinds of business
Hear the voice agent we build.
Type your number and Mr. Mustard calls you in about ten seconds. Ask him what a Missoula customer would ask your business.
Hear your own voice agent.
Drop your number and Mr. Mustard calls you right now. He asks what your business is, then tells you exactly what your own agent would answer.
One call, placed by Mr. Mustard to the number you just typed, because you asked for it. No list, no spam, and he will not ring you twice. Rather dial him? (406) 312-1223
Straight Answers
What Missoula owners ask us first.
Do I need a City of Missoula business license?+
Most likely. The City of Missoula requires most businesses located or operating inside city limits to hold a business license, with separate license types for contractors, commercial rentals and itinerant vendors, and some licensed professionals are exempt. General business licenses expire May 31 every year, whatever date they were issued, so put that renewal on the calendar.
SourceWhen is the Western Montana Fair, and does it matter for a Missoula business?+
Missoula County ran the Western Montana Fair over two weekends from July 31 to August 8 in 2026, at the county fairgrounds. Fair week lands right before the university's autumn semester, so restaurants, lodging, rental and service businesses get two surges back to back. That is the stretch where a voice agent and a site with current hours earn their keep.
SourceDo you work with businesses in Missoula?+
Yes. Modern Mustard Seed is based in Kalispell, about two and a half hours by road from Missoula, so the work runs by phone, video call and screen share. The website, the voice agent and the software all live online, so the distance changes nothing about what you get. We also work with businesses in Lolo, Frenchtown, Bonner. Call us at (406) 250-6076, Monday to Saturday, 9 to 5 Mountain, or hear Mr. Mustard, our own AI receptionist, answer (406) 312-1223 at any hour.
Who is the best web design agency in Missoula?+
We will not hand ourselves that title. What we can say plainly: Modern Mustard Seed designs and builds websites for Missoula businesses from our studio in Kalispell, every site is designed from scratch rather than filled into a template, and you own the code, the domain and every account. Our guide to website options for a Montana business compares us with the alternatives, including doing it yourself.
Is there an SEO company that serves Missoula?+
Yes, we do. Missoula searches are competitive because the town is dense with small businesses chasing the same terms. What decides who shows up is a complete Google Business Profile, consistent listings, reviews you actually answer and pages written around the questions Missoulians ask. We set that up and keep it up, including the structured data ChatGPT and Google AI answers read.
How much does a website cost in Missoula?+
Your website is scoped and quoted in the conversation as a set package. We agree the deliverables, price and timeline in writing before work starts, and changes to what we built are included.
What happens to calls that come in after hours in Missoula?+
That is the gap a voice agent closes. Late August is the hinge: students return, leases turn over and the city fills back up. Summer brings floaters, anglers and the Western Montana Fair at the county fairgrounds, and the quiet weeks fall in the winter break when campus empties. A voice agent we build answers as your business at any hour, books the appointment, takes the message, flags the emergency and texts you a summary when the call ends.
Nearby Towns We Serve
Built for your Missoula business.
Tell us the business and what it has to do. We read every inquiry ourselves and answer within one business day.