Skip to content

From silicon to cloud, we engineer connected products that ship.

EmHashLabs is the engineering team behind Wi-Fi access points, SD-WAN routers, IoT gateways and the cloud software that manages them. We design the board, write the firmware, connect it and run it at scale, for OEMs, telecom operators and enterprises around the world.

Discuss your project See what we build
NDA first, before any detail is shared Pune & Bengaluru engineering, global delivery
  1. Cloud manage the fleet
    • TR-069 ACS
    • NMS
    • OpenWiFi controller
    • DevOps
  2. Connectivity link it up
    • Wi-Fi & mesh
    • 5G / 4G
    • SD-WAN
    • Failover
  3. Firmware make it run
    • OpenWrt
    • Linux BSP
    • Drivers
    • Middleware
  4. Silicon & board build the device
    • Qualcomm
    • MediaTek
    • Realtek
    • NVIDIA

Chipset platforms we develop on

  • Qualcomm
  • MediaTek / Airoha
  • Realtek
  • NVIDIA

One engineering partner for every layer of the product

Most connected products stall where two vendors meet: the board and the firmware, the device and the cloud. We own all of it, so problems get fixed at the layer where they start.

Hardware design & manufacturing

Silicon & board

Schematics, PCB layout, prototypes and validated builds, then contract manufacturing that scales from a pilot batch to full production.

Hardware services

Firmware, middleware & apps

Firmware

Custom firmware for access points, routers, managed switches, firewalls and IoT gateways, including OpenWrt and OpenWiFi porting on your hardware.

Firmware services

Connectivity products

Connectivity

Multilink 5G/4G SD-WAN with failover and link aggregation, Wi-Fi and mesh networks, and cloud-managed devices built on proven chipsets.

Our solutions

Cloud platforms & DevOps

Cloud

ACS, NMS and Wi-Fi controller software for telcos, ISPs and MSPs, plus CI/CD pipelines and cloud infrastructure that keep releases fast and safe.

Cloud services
Solutions

Ready platforms that shorten your time to market

Start from software that already works in the field, then make it yours with your brand, your hardware and your features.

Cloud network management for telcos, ISPs and MSPs

For operators and service providers who manage thousands of devices across subscriber and enterprise sites.

  • One console for every device. Auto Configuration Server (ACS), Network Management System (NMS) and an OpenWiFi-based controller, working together.
  • Lower cost per site. Open standards and a vendor-neutral design cut licence fees and keep you free to choose hardware.
  • Grows with your network. Built to handle fleets of any size, with automation that replaces manual truck rolls.
How the platform works
Cloud network management architecture One management cloud with ACS, NMS and Wi-Fi controller modules manages access points, switches, routers and IoT gateways across many customer sites. Management cloud your data centre or public cloud, white-labelled TR-069 ACS NMS Wi-Fi controller Access points Switches Routers / CPE IoT gateways Zero-touch provisioning, firmware rollout, monitoring and alerts for every device and every subscriber site, from one console

Multilink 5G/4G SD-WAN that keeps every site online

For retail chains, branch networks and remote operations where a dropped link means lost revenue.

  • Seamless failover. When one link drops, traffic moves to the next and your sites stay online.
  • More bandwidth from the links you have. Aggregate 5G, 4G and broadband, with intelligent routing per application.
  • Secure by default. Encrypted overlay between every site and your head office or cloud.
SD-WAN in detail
Multilink 5G/4G SD-WAN A branch router bonds 5G, 4G and broadband links to an SD-WAN gateway. If one link fails, the remaining links keep traffic flowing. Branch edge store, site, vehicle SD-WAN gateway HQ, data centre, cloud 5G 4G LTE Broadband Active, bonded Standby, takes over on failure

From first call to production, in six clear stages

You see working builds early and often. Each stage ends with something you can test, so there are no surprises at launch.

  1. Discover

    We sign an NDA, study your product goals, hardware and constraints, and agree on scope.

  2. Architect

    Chipset, board and software architecture, with a plan, milestones and a fixed or flexible budget.

  3. Build

    Hardware, firmware and cloud work in short sprints, with a demo at the end of each one.

  4. Validate

    Functional, performance and stability testing on real devices and real networks.

  5. Manufacture

    Pilot run, then production with our manufacturing partners, or handover to yours.

  6. Support

    Firmware updates, security fixes and new features under a support plan that matches your product lifecycle.

Bring your own hardware

Already have a board? We will bring it to life.

Custom or off the shelf, we port, optimise and integrate the software stack so your hardware reaches its full potential, quickly and reliably.

Tell us about your hardware

Wi-Fi access points & controllers

Cloud-managed APs and controllers, single radio to multi-band.

SD-WAN routers

Multi-WAN edge devices with 5G/4G modems.

IoT gateways & sensors

Secure, efficient connectivity for industrial and smart city fleets.

PoE & non-PoE switches

Managed switch firmware with cloud management built in.

Built for customers who need it to work in the field

Full-stack ownership

Board, firmware, connectivity and cloud from one team, with one point of accountability.

Open-source depth

OpenWrt and OpenWiFi expertise that avoids lock-in and keeps your costs down.

Your IP stays yours

NDA before the first technical call, and clear IP ownership written into every contract.

Works across time zones

India-based engineering with working hours that overlap Europe, the Middle East and Asia-Pacific, and planned calls for the Americas.

Corporate training

Upskill your engineers with people who build this every day

Hands-on 1-day and 3-day workshops in wireless and mesh networking, IoT and Industry 4.0, cloud-native DevOps, AI/ML, data engineering and blockchain.

Browse training programmes

Tell us what you are building

Share a few lines about your product. An engineer, not a salesperson, reads every enquiry and replies with next steps, usually a short call to understand your goals.

  • Free first consultation
  • NDA available before you share details
  • Fixed-price or dedicated-team engagements
Enter your name.
Enter an email address we can reply to, such as name@company.com.
Keep the company name under 120 characters.
Tell us where you are, so we can plan meeting times.
Choose the closest match. "Something else" is fine.
Give us at least 20 characters about the project.
Tick this box so we are allowed to reply.
We reply within one business day.

Your details go only to our engineering and sales team. We never sell or share them, and we are happy to sign an NDA before you share anything confidential.