# Ascent Circuits

Manufacturer in Hosur, Tamil Nadu. Last updated 2026-10-14; site last checked 2026-10-14. Gathered from the business's own website. **Not verified by the business.**

PCB manufacturer in Hosur, Tamil Nadu, and part of the Amber Group. It makes single-sided, double-sided, multi-layer, RF, aluminium and flexible PCBs for automotive, telecom, IoT, space and defence, and other industries.

## How to reach this business

- Best route for an agent: email — connect@ascentcircuits.com (sales)
- Other routes: email mahesh@ascentcircuits.com; email purchase@ascentcircuits.com; web form https://ascentcircuits.com/contact/; phone +91 4344 271122
- Include in your first message: Country/Region; Industry; PCB type and layer count; Quantity or volume
- Typical way to start: request quote
- Some numbers on their site belong to individuals and are not shown here.

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

## At a glance

| | |
| --- | --- |
| Website | https://ascentcircuits.com |
| Legal name | Ascent Circuits Pvt. Ltd. |
| Factory | #111, SIPCOT Phase 1, Hosur, Tamil Nadu 635126, India. |

## What they offer

### Multi-layer PCBs (custom production)

Mid-to-large volume multi-layer PCBs, built to Class 2 and Class 3 standards.

- Minimum order: starting from 25 sq.mtr upto any volume

**Capacity**
- 12,000 m2 per month

**Materials**
- FR4, PTFE, Hybrid (Ceramic Composite Material + FR4), in 130 Tg, 150 Tg and 180 Tg

**Surface finish**
- OSP, HASL, LF HASL, ENIG, Hard Gold, Immersion Tin, Electrolytic Tin, Selective Finishes

**Solder mask colour**
- Green, Blue and Black

**Applications**
- Automotive, Telecom, IoT, Space & Defence

**Examples**
- 4 layer (automotive and telecom), 16 layer (space), 18 layer (telecom)

## More about this business

**Group**
- An Amber Group Company

**Industries**
- Automotive, Telecom, Consumer Electronics, Lighting, Industrial Power Electronics, Space & Defence, Others (the options on its enquiry form)

**Product range**
- Single sided, double sided, multi-layer, RF, aluminium and flexible PCBs

## Sources

- https://ascentcircuits.com/ (fetched 2026-10-14)
- https://ascentcircuits.com/contact/ (fetched 2026-10-14)
- https://ascentcircuits.com/multi-layer-pcb/ (fetched 2026-10-14)