Mainstream Fiber Networks
Mainstream Fiber Networks is a rural Indiana fiber-to-the-home ISP delivering subscription-based broadband (150 Mbps to 1 Gig) with bundled Whole Home Wi-Fi, cybersecurity, and parental controls to underserved residential and small business customers across 8+ counties.
- Company typePrivate
- Founded2012
- HeadquartersNashville, United States
- Headcount101–250
- GTM typeB2B and B2C
- OfferingServices
What Mainstream Fiber Networks does
Mainstream Fiber Networks is a rural-focused fiber-to-the-home (FTTH) internet service provider headquartered in Nashville, Indiana (Brown County). Founded in 2012 by CEO Bryan Gabriel as an IT consulting and computer services company, it has evolved into a regional ISP serving more than 5,400 previously unserved residential and business addresses across at least eight Indiana counties, with 180+ miles of fiber infrastructure already deployed and 275 additional miles planned. Its core offering is fiber optic internet built on light-signal transmission through glass strands, marketed with no data caps, no contracts, and no surprise fees, and structured into three residential speed tiers — Essential (150 Mbps at $25/mo), Enhanced (500 Mbps at $75/mo), and Unleashed (1 Gig at $85/mo) — augmented by the Whole Home Wi-Fi bundle that combines a Wi-Fi 6 router with ProtectIQ network security and ExperienceIQ parental controls. Higher tiers (Connected & Protected, Work & Play) add Arlo doorbell and outdoor Wi-Fi hardware, while a dedicated ConnectStream product launched in December 2024 addresses the small-business segment and a Calix SmartTown partnership extends the platform to community-wide municipal connectivity. Revenue is entirely subscription-recurring, derived from residential broadband ARPU (~$25–$85/month plus attach), business internet, and a DIRECTV streaming partnership. Distribution is direct-to-consumer through a self-service signup portal and a community-led GTM motion anchored in local Hoosier-based phone support, chamber-of-commerce and HOA partnerships, event sponsorships, and a referral program — explicitly targeting the digital divide in underserved rural Indiana.
Mainstream Fiber Networks firmographics
Firmographics- Name
- Mainstream Fiber Networks
- Legal name
- Mainstream Fiber Networks LLC
- Website
- https://msfiber.net
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Mainstream Fiber Networks is a rural Indiana fiber-to-the-home ISP delivering subscription-based broadband (150 Mbps to 1 Gig) with bundled Whole Home Wi-Fi, cybersecurity, and parental controls to underserved residential and small business customers across 8+ counties.
- Ownership category
- akta.pro rank
Where Mainstream Fiber Networks is headquartered
LocationHeadquarters
- HQ city
- Nashville
- HQ country
- United States
- HQ region
- North America
Offices3 records
Markets served
Mainstream Fiber Networks business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Infrastructure, Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Residential Internet Service: Monthly subscription-based internet service with tiered pricing plans offering different speed levels (150 Mbps, 500 Mbps, 1 Gig). Revenue is recurring monthly with no contracts required.
- DIRECTV Partnership: Partnership with DIRECTV to offer streaming services over the new internet connection, providing additional revenue through bundled services.
- Business Internet Services: Dedicated internet services for small businesses, including ConnectStream solution designed for Indiana businesses.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Essential - 150 Mbps fiber internet |
| Subscription | Monthly | Enhanced - 500 Mbps fiber internet |
| Subscription | Monthly | Unleashed - 1 Gig fiber internet |
| Subscription | Monthly | Simple & Secure (300 MB) |
| Subscription | Monthly | Connected & Protected (500 MB) |
| Subscription | Monthly | Work & Play (1 Gig) |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels6 records
Mainstream Fiber Networks product offering
Product offeringCore offering
Mainstream Fiber Networks provides fiber optic internet service to residential and small business customers across rural Indiana, delivering symmetrical broadband speeds from 150 Mbps to 1 Gbps on a subscription basis with no data caps and no contracts. The service is enhanced with the Whole Home Wi-Fi solution combining Wi-Fi 6 hardware with ExperienceIQ parental controls and ProtectIQ network security, and is offered alongside a DIRECTV streaming partnership and the dedicated ConnectStream solution for small businesses.
Product overview
Mainstream Fiber Networks is a regional internet service provider offering a unified fiber-to-the-home (FTTH) platform delivering residential and business internet services across rural Indiana. The core offering is fiber optic internet connectivity with no data caps and no contracts, structured across multiple residential speed tiers (150 Mbps, 500 Mbps, 1 Gbps). These tiers are enhanced through bundled modules including the Whole Home Wi-Fi solution (which combines ExperienceIQ parental controls and ProtectIQ network security with Wi-Fi 6 hardware), the Connected & Protected and Work & Play plans (adding Arlo smart home cameras), and the Simple & Secure plan (providing essential cybersecurity). Business customers are served through dedicated ConnectStream solutions, while community connectivity is enhanced via Calix SmartTown partnerships. Streaming TV is available through a DIRECTV partnership. The Mainstream App provides mobile management of all Wi-Fi features. The company has received strategic investment from Searchlight Capital Partners and multiple Next Level Connections grants from the state of Indiana to expand fiber infrastructure into underserved counties.
Differentiator
Problem solved
Functional benefit
Products and services
- Mainstream Fiber Internet (Residential)
Quantifiable outcome
- 5,400+ previously unserved addresses now connected to broadband
- +2 more outcomes
Companies that use Mainstream Fiber Networks
Customer profileNamed customers2 records
Segments3 records
Ideal customer profiles3 records
Mainstream Fiber Networks technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration1 record
Feature4 records
Mainstream Fiber Networks partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- AmeriCrew Inc.corePartnership with AmeriCrew Inc. to expand broadband infrastructure across Indiana while providing jobs for U.S. military veterans. AmeriCrew supports 275 miles of fiber installation for new broadband projects and expansions in existing service areas.
- DIRECTVminorPartnership with DIRECTV to offer streaming services over Mainstream's fiber internet connection, allowing customers to bundle internet and TV streaming services.
- Indiana Broadband Office / Indiana Connectivity ProgramcoreParticipation in Indiana's 16th funding round of the Indiana Connectivity Program, receiving $57,024 to connect 33 addresses. Program has awarded more than $14 million since 2021 launch to provide broadband access to underserved rural areas.
- Indiana Office of Community & Rural Affairs (OCRA)coreRecipient of Next Level Connections broadband grants including $8.2 million awarded to expand network into Bartholomew, Benton, Gibson, Pike, and Posey Counties, bringing gigabit-speed fiber to over 700 unserved homes and businesses.
Scale indicators7 records
Recent moves7 records
Expansion highlights6 records
Mainstream Fiber Networks competitors and assessment
Company assessmentOthers
- Calix: Technology vendor providing the network platforms, SmartTown, ExperienceIQ, and ProtectIQ capabilities Mainstream deploys. As an ecosystem enabler rather than direct competitor, relevant for understanding Mainstream's product roadmap and supplier concentration.
Broad incumbents
- AT&T: National incumbent with significant Indiana fiber footprint and ongoing fiber expansion in adjacent rural markets. Represents the primary competitive threat at scale as federal funding accelerates overbuilds.
- Consolidated Communications: Mid-sized incumbent telecom with rural fiber expansion initiatives in the Midwest. Comparable mix of residential and small business fiber service across small markets.
- Brightspeed: Recently formed regional fiber operator spun out of Lumen's ILEC assets, focused on fiber overbuilds across the Midwest and Southeast. Competes for the same rural broadband grants and serves similar customer profiles.
- Frontier Communications: Large incumbent telecom operator with significant rural fiber footprint across the Midwest and East. Pursues aggressive FTTH expansion in underserved areas directly competitive with Mainstream's target geographies.
- Spectrum (Charter Communications): Major cable broadband operator with rural Indiana presence and ongoing network upgrades. Competes for residential broadband share in Mainstream's adjacent service areas through hybrid fiber-coax gigabit offerings.
Direct peers
- TDS Telecom: Rural-focused incumbent and fiber overbuilder serving small and mid-sized communities in the Midwest, including Indiana. Comparable hybrid fiber/copper operator with similar customer demographics and broadband-first strategy.
- Ziply Fiber: Regional fiber operator focused on rural and underserved communities in the Pacific Northwest, with similar FTTH expansion strategy and reliance on federal/state broadband funding programs.
- Metronet: Major fiber-to-the-home ISP operating across the Midwest and South, deploying gigabit fiber in markets similar in size and profile to Mainstream's Indiana footprint. Directly comparable business model of municipal-style community engagement and FTTH construction.
Emerging players
- Vexus Fiber: Growth-stage fiber-to-the-home provider expanding across Texas, Louisiana, and surrounding states. Comparable PE-backed rural fiber overbuilder model with similar unit economics and customer acquisition approach.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks7 records
Key highlights7 records
Customer concentration
Mainstream Fiber Networks social profiles
Digital presenceMainstream Fiber Networks financial estimates
Financial estimateRevenue estimate
Valuation estimate
Mainstream Fiber Networks leadership team
Management profileNumber of profiles
Profiles1 record
Mainstream Fiber Networks funding detail
Funding detailFunding overview
Funding rounds2 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Mainstream Fiber Networks M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Mainstream Fiber Networks
What does Mainstream Fiber Networks do?
Mainstream Fiber Networks provides fiber optic internet service to residential and small business customers across rural Indiana, delivering symmetrical broadband speeds from 150 Mbps to 1 Gbps on a subscription basis with no data caps and no contracts. The service is enhanced with the Whole Home Wi-Fi solution combining Wi-Fi 6 hardware with ExperienceIQ parental controls and ProtectIQ network security, and is offered alongside a DIRECTV streaming partnership and the dedicated ConnectStream solution for small businesses.
Is Mainstream Fiber Networks a public or private company?
Mainstream Fiber Networks is a private company. It is classified as private equity controlled and is currently operating.
When was Mainstream Fiber Networks founded?
Mainstream Fiber Networks was founded in 2012. It employs 101 to 250 people.
Where is Mainstream Fiber Networks based?
Mainstream Fiber Networks is headquartered in Nashville, United States, in the North America region.
How does Mainstream Fiber Networks make money?
Three revenue lines are on record. Residential Internet Service is the primary driver. The others are DIRECTV Partnership and business Internet Services.
Who are Mainstream Fiber Networks's main competitors?
Calix is listed as an others. Broad incumbents are AT&T, Consolidated Communications, Brightspeed, Frontier Communications and Spectrum (Charter Communications). Direct peers are TDS Telecom, Ziply Fiber and Metronet. Vexus Fiber is listed as an emerging player.
Does Mainstream Fiber Networks have an API?
No public API is recorded for Mainstream Fiber Networks.