Speedify × Network Providers, Carriers & ISPs

Deliver bonded multi-WAN internet connectivity to your customers.

Speedify's channel bonding technology aggregates 4G/5G cellular, Ethernet, Wi-Fi, Starlink, and satellite connections into one high-availability uplink. ISPs, carriers, and network equipment vendors embed Speedify's bonding technology - via the Speedify SDK and Powered by Speedify programme - into CPE devices, routers, and managed service offerings to deliver resilient connectivity to business and residential customers.
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The Problem

Single-WAN customer connections fail. The support call lands on you.

ISPs and carriers know the limitations of a single uplink. Fibre cuts, hardware faults, maintenance windows, and localised outages affect every provider's network at some frequency. For business customers, a single-WAN CPE device means every ISP outage is a business outage. For residential customers, it means a family offline until the truck rolls.

Bonded multi-WAN connectivity has existed for large business customers for years, but has required dedicated hardware appliances with significant per-device licensing and management overhead.

ISPs and network equipment vendors that can deliver software-based bonding as a feature of their existing CPE hardware - or as a managed service overlay - can deliver a measurable uptime improvement for customers while reducing support ticket volume for their own operations teams.

The Solution

Software-layer bonding for any ISP or hardware vendor.

Speedify's channel bonding technology operates at the packet level, not flow-level load balancing. Individual packets are distributed across all available bearer channels simultaneously, achieving up to 95% of combined aggregate throughput even for single-socket transfers.
  • Speedify's SDK enables ISPs and hardware vendors to embed channel bonding directly into existing CPE hardware, routers, or network appliances without building the bonding layer from scratch.
  • The Powered by Speedify programme covers hardware certification, SDK integration, and ongoing technology partnership with Speedify.
  • Speedify's Performance Enhancing Proxy (PEP) accelerates TCP traffic over high-latency or lossy links - satellite and cellular - by re-packaging TCP into Speedify's optimised transport protocol at the server side.
  • All traffic is encrypted with AES-256-GCM using DTLS 1.2 over UDP. ChaCha20-Poly1305 is available for constrained devices without hardware AES acceleration.

Scenarios

Built for every kind of ISP, carrier, and network provider deployment.

ISP and carrier deployments span fixed wireless, mobile broadband, satellite, and managed enterprise WAN. Speedify's bonding technology adapts to whichever link mix each customer deployment requires.

01 / Fixed wireless access providers

FWA · WISP · 5G home internet · Rural broadband

Bond 4G/5G with wired backhaul for business-grade FWA.

Fixed wireless providers delivering last-mile internet to business customers can bond 4G/5G cellular with existing fixed backhaul - microwave, fibre where available, or Starlink - to deliver higher throughput and automatic failover from a single CPE device. Speedify's SDK embeds into the CPE firmware. The customer sees a single, more reliable connection.

02 / Satellite ISPs and hybrid services

LEO satellite broadband · Geostationary VSAT · Hybrid satellite services

Bond Starlink with terrestrial backup for enterprise SLAs.

Satellite ISPs delivering connectivity to underserved areas, maritime customers, or mobile operators can bond Starlink with 4G/5G cellular backup to deliver enterprise-grade uptime commitments. Speedify manages both connections simultaneously, providing seamless failover during satellite handoffs and aggregate throughput above what either link delivers alone.

03 / Managed SD-WAN and enterprise services

Enterprise WAN · Branch connectivity · Multi-site businesses

A software bonding layer that adds resilience to any SD-WAN stack.

Managed WAN providers adding bonding capabilities to their service offerings can integrate Speedify's bonding layer into existing SD-WAN infrastructure. Speedify handles the physical link bonding and failover layer; existing SD-WAN policy, traffic steering, and application prioritisation continue working above it.

04 / CPE manufacturers and hardware OEMs

Router vendors · Modem manufacturers · Networking appliance OEMs

Ship routers with channel bonding built in.

Hardware manufacturers embedding Speedify's SDK ship products that bond multiple WAN connections out of the box. Customers activate bonding without installing third-party software. The Powered by Speedify programme provides the SDK, hardware certification, and the server-side infrastructure Speedify's bonding requires.

Stack

Speedify's bonding layer sits below your existing services.

Speedify's channel bonding technology operates at the WAN aggregation layer. Above it, existing SD-WAN policies, traffic shaping, application prioritisation, and customer-facing services run unchanged. Below it, physical WAN connections - 4G/5G cellular, Ethernet, Starlink, VSAT - are bonded at the packet level into a single logical uplink.

Speedify's server-side infrastructure handles packet reassembly across bonded links. For ISPs and carriers with data residency requirements, Speedify Self-Hosted Servers run on provider-controlled infrastructure.

Speedify Self-Hosted Servers: route all customer Speedify traffic through provider-controlled infrastructure.

Customer applications / SD-WAN policy ISP service layer
ISP service layer Routing · QoS · Monitoring
Speedify SDK · Powered by Speedify · WAN bonding
4G/5G × N · Ethernet · Starlink · VSAT Physical WAN links

The Solution

Two ways to deploy in the field.

Network level - Speedify SDK embedded in CPE or network appliances

The Speedify SDK allows hardware manufacturers and ISPs to embed Speedify's channel bonding technology directly into router firmware, CPE hardware, or network appliances. Hardware running Speedify's embedded technology delivers bonded multi-WAN connectivity without requiring any software installation on customer devices.

Device level - whitelabeled app using Speedify's channel bonding

ISPs and carriers can embed Speedify's channel bonding technology into a branded customer app for Windows, macOS, iOS, or Android. End customers with access to more than one internet connection - home broadband plus 4G/5G cellular, for example - can activate bonding and failover without any router-level changes.

Visibility

Speedify surfaces WAN link health across all deployed CPE devices in real time.

The Speedify dashboard reports the status of all bonded links — 4G/5G cellular, Ethernet, Starlink, and VSAT — across every active deployment. For ISPs and carriers managing fleets of CPE devices, this means WAN degradation events appear on the operator dashboard before the customer raises a support ticket.

For deployments that include Starlink, Speedify integrates directly with the dish telemetry. Obstruction events, signal degradation, thermal throttling, and hardware faults are reported within 15 seconds of detection, independently per dish. Operators can identify which specific link is degrading at which customer site without an on-site visit.

ISPs and carriers using Speedify Self-Hosted Servers can surface this telemetry data through their own infrastructure. The Speedify API exposes link health and throughput data for integration into existing NOC monitoring and alerting platforms.

Bonded throughput — last 60 seconds

LIVE
0 100 200 300 400 Mbps ⚠ OBSTRUCTION · DISH 02 T-60s T-45s T-30s T-15s NOW
Event T-08s · Dish 02
Link loss -120 Mbps
Bonded delivery Uninterrupted
Sessions reset 0

FAQ

Frequently asked questions.

Get in touch with Speedify

Get in touch today to discuss your business’s needs and discover how Speedify can help deliver, faster, more reliable, and more secure online experiences.

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Powered by Speedify

Put our channel bonding technology on your hardware products, Powered by Speedify.