# Ojman Technologies

Manufacturer, service provider in Bengaluru, Karnataka. Last updated 2026-10-11; site last checked 2026-10-11. Gathered from the business's own website. **Not verified by the business.**

Bengaluru-based power-electronics company serving electrification OEMs. It designs and manufactures battery chargers, DC-DC converters, LED drivers and power modules. It also provides design, prototyping and low-volume manufacturing support to customers.

## How to reach this business

- Best route for an agent: email — info@ojmantech.in
- Other routes: web form https://ojmantech.in/contact/; phone +91 98805 62464
- Include in your first message: Product or design requirement (power rating, voltage, application); Quantity or volume stage (prototype, low volume or mass production); Company name and contact details
- Typical way to start: contact only

_A way to send an enquiry through this directory is planned. Until then, use the routes above._

## At a glance

| | |
| --- | --- |
| Website | https://ojmantech.in |
| Legal name | Ojman Technologies Private Limited |
| Established | 2018 |
| Service area | Electrification OEMs; Indian company stating 'Made in India, made for the world' |
| Languages | en |
| Office | Ojman Technologies Pvt Ltd. C20, 2nd Floor, 3rd Cross, NGEF Ancillary Industrial Estate, Mahadevapura, Bangalore 560048 |

## What they offer

### Battery chargers, DC-DC converters, LED drivers and power modules (product)

Own-designed power electronic products for electrification and electric mobility.

Product pages cover Battery Charger, DC-DC Converter, LED Driver and Power Modules.

### Power electronics design, prototyping and low-volume manufacturing (custom production)

Design, development and prototyping of power converters and controllers, with low-volume manufacturing and transfer to production through contract manufacturers.

**Capabilities**
- Si/SiC MOSFET and IGBT power converters; active front end PFC; bidirectional DC-DC (DAB, LLC, PSFB) with magnetics design
- Multicore and multiprocessor embedded controllers
- Multilayer PCB up to 32 layers
- EDVT, functional and stress testing; certification assistance
- BoM optimisation and obsolescence management

## More about this business

**Products**
- Battery chargers, DC-DC converters, LED drivers, power modules (EV and electrification focus)
- 2026 roadmap lists IP65 chargers, LED drivers and DC-DC converters

**Design and prototyping**
- Si/SiC MOSFET and IGBT power converters, including magnetics design
- Embedded controller hardware and software
- Multilayer PCB design up to 32 layers
- Testing and validation (functional, stress, EDVT)
- Prototype development and certification support
- Value engineering, BoM optimisation, obsolescence management

**Production**
- Low-volume manufacturing in-house
- Handover to large-scale production is done by partnering with contract manufacturers

**Industries**
- Electric vehicles, lighting, renewable energy, aerospace (the site says its products are trusted by aerospace and EV leaders)

**Other**
- Founded October 2018, bootstrapped
- Designs are described as 100% indigenous (Make in India)

## Sources

- https://ojmantech.in/ (fetched 2026-10-11)
- https://ojmantech.in/about/ (fetched 2026-10-11)
- https://ojmantech.in/design-services/ (fetched 2026-10-11)