Carrier-grade.Without the overhead.
Simplex Wireless pairs a purpose-built SGP.32 eSIM platform with more than 25 years of telecom R&D depth—giving IoT businesses the infrastructure, expertise and 24/7 support to scale with confidence.
Simplex eIM
SGP.32 orchestration platform
Engineering depth
25+years of telecom R&DSupport coverage
24/7operations & supportShared R&D organization
Program management
Support operations
Telecom expertise
01The Simplex advantage
The depth of a telecom software house.
The focus and economics of an IoT specialist.
Simplex Wireless is part of the Practical Labs Group, a telecommunications software organization that has delivered R&D services to Tier 1 mobile network operators—including AT&T, T-Mobile and Verizon—for more than 25 years.
In-house technology
Our platform. Our code.
Simplex develops its own SGP.32 eIM platform, keeping the product roadmap close to customers and the engineering team close to the platform.
Shared resources
A complete R&D bench.
Developers, program managers, project managers, support specialists and operations teams work together as one connected organization.
Always accountable
Support never sleeps.
24/7 platform support and operations are built into the service—not passed between disconnected vendors when your fleet needs help.
PL
Practical Labs
Telecommunications software & R&D
02The Practical Labs connection
Built on 25+ years of telecom R&D.
Practical Labs has spent more than two decades solving complex software challenges for Tier 1 MNOs. As a group company, Simplex can draw on that same engineering culture, delivery discipline and operational experience to build and support its own eSIM technology.
03How the model works
Shared expertise.
One accountable platform.
Simplex turns a carrier-grade SGP.32 eSIM service for IoT—without layering on unnecessary vendor margins or venture-capital growth costs.
Group-level R&D
Access to experienced developers, project leaders, support and operations professionals from Practical Labs.
Simplex-built eIM
An in-house SGP.32 orchestration platform, designed around the practical needs of connected device fleets.
Carrier-grade service
Tier 1–grade capabilities, direct accountability and around-the-clock support at a more efficient cost base.
04Built for the long term
✓ Privately heldCustomer value over investor velocity.
Simplex Wireless is privately held and not venture-capital backed. We invest with a long horizon: dependable technology, responsive service and sensible economics for the customers who rely on us.
05Leadership
People who know the network.
An experienced leadership team spanning commercial strategy, operations, product and telecommunications engineering.
Anastasios “Tasso” Kefalas
Chief Executive Officer
Jan Lattunen
Chief Commercial Officer
Oscar Falkman
Chief Operating Officer
James Hudgens
Chief Technology Officer
Raimo Järvenpää
Chief Product Officer
Global headquarters
Alpharetta, Georgia
322 Maxwell Road, Suite 400
Alpharetta, GA 30009
Regional office
Oulu, Finland
Regional office
Zurich, Switzerland
Let’s connect what’s next