Boost your signal. Boost your sales.
Today’s customers demand 24/7 cellphone connectivity, including at your business.
Businesses with strong indoor signal benefit from increased sales, longer visits, and higher overall customer satisfaction.
Simple
We make it easy. Sign up in 90 seconds. We’ll install for free within days.
Secure
Don't compromise your security. All access is authenticated by their cell phone carrier.
Seamless
No guest WiFi or passwords. Customers connect automatically in the background.
Ultra keeps your customers connected, so you don't have to.
No upfront costs. No contracts. Sign up today.
Perfect for any business with retail space.
Strong Signal
Digital Menus
Uber Pickup
Social Media
Tap to Pay
White Glove Service
Live Scores
Dropped Pins
Your first month is free.
Then just $20
/mo
-
![]()
“We are 100% paperless and cashless, so cell phone reception for my customers is a must. QR code menus, tap-to-pay, and likes on social media - everything runs smoother.”
-Julie, Owner at Cocktail Lounge
-
![]()
“The cell service inside our building was terrible for years. Getting Ultra installed changed that overnight.”
-Ben, Barber at Salon
-
![]()
“Guest WiFi is such a hassle! Sharing passwords or having an open network makes me nervous. Since cell signal got boosted inside, my staff gets 90% less WiFi requests!"
-Lindsey, Co-owner at Coffee Shop
-
![]()
“Setting up was quick and professional, and the product is exactly as advertised: Cell service inside. We have it at every single one of our locations.”
-Christopher, Operations Manager of Gyms
-
![]()
“Gameday crowds used to jam our systems for everyone. Now, our customers don't have to walk outside to send a text or track their Uber ride."
-Rob, General Manager at Sports Bar
-
![]()
"We switched to digital tickets 2 years ago. It's great until bad cell phone signal makes it hard to get into the show! Ultra service from Mycelium made this bottleneck disappear."
-Dalton, Operations at Music Hall
Frequently Asked Questions
-
Ultra boosts cell service inside your business as cell phone carriers like AT&T and T-Mobile use our equipment to keep your customers connected.
-
No! Equipment and setup are completely free. Your monthly payments allow us to provide the equipment free of charge at setup, including upgrading it to the newest version when the time comes.
-
No, you'll still need your regular high-speed business internet through your local service provider. Ultra sits on top of your existing internet to create a safe and secure lane just for cell phones inside your business.
-
Designed for business, getting Ultra is easy and convenient:
Book your appointment (pay the $1 reservation fee to lock in).
Installation takes just 60 minutes.
Your first month of Ultra is free while cell service activates inside (usually several days).
Billing ($20/mo) begins one month after install.
That’s it! No contract, no hidden fees.
-
Installation takes less than an hour. We simply run one internet line from your router to our device and place it in the best spot to maximize coverage for your customers.
-
Connected customers are happy customers who share their experience online, stay longer, and spend more!
-
NWA is projected to hit 1,000,000 people by 2050. We’re future-proofing the region’s cellular infrastructure to support our community’s rapid growth.
-
Proudly founded in Fayetteville in 2020, we’ve been building in NWA for over five years, growing alongside local businesses and the community we call home.
Experience Ultra at the following locations:
