Anand Kumar/AI-Generated Image
Summary: Aditya Birla's entry into cables and wires has set back bigger, more established players. The piece breaks down why the sell-off wasn't a downgrade but a de-rating, and what to watch to see if the paint playbook repeats.
The Aditya Birla Group didn’t make a quiet entry into India’s wires and cables business. It debuted with a bang under a new brand, ‘Ultravolt’. Its objective was to become one of the two biggest players in the industry within five years. This announcement was enough to put established names such as Polycab, Havells, KEI and RR Kabel under pressure.
As tempting as this sounds, it proves that something durable has shifted. And to see that, you need to first look at what Aditya Birla did to another sleepy yet profitable industry two years ago.
A familiar script
In 2024, the Aditya Birla Group entered the paints market with ‘Birla Opus’ and a war chest few rivals could match.
Here is the part worth holding on to: Birla Opus did not need to win. It did not need to topple the leader or take the largest share. Its arrival alone was enough to cap how much the incumbents could charge for their paint.
Asian Paints, the undisputed leader for decades, spent the next two years watching its share and margins drop. There was no single dramatic defeat, just a gradual loss of the pricing power it had always enjoyed. That is what makes the wires and cables entry worth watching.
The threat is uneven
Wires and cables are not one business. They only sound like one. A house wire is a consumer product, sold through electricians and retailers, mostly copper with a brand wrapped around it, so it competes on price, availability and recall. It is the easiest end of the market to enter, and it is exactly where Ultravolt is starting. Higher-voltage and specialised cables are a different contest, won on technology, certifications, customer approvals and a long record of reliability, none of which money can fast-track. The makers higher up that ladder are far better insulated than those selling plain housing wire.
| Company | Cables and wires revenue, FY26 (Rs cr) | Share of total revenue (%) |
|---|---|---|
| Polycab | 25,179 | 87 |
| KEI Industries | 11,221 | 96 |
| RR Kabel | 8,764 | 90 |
| Havells | 8,677 | 39 |
| Finolex Cables* | 5,490* | 87 |
| *Finolex is shown as electrical cables, excluding its separate communication-cables arm | ||
Yet the sell-off didn't follow that logic. Almost every incumbent was marked down. The priciest names, carrying the fullest growth expectations, gave up the most. Finolex, trading the cheapest of the group, was the exception, and came through higher rather than lower.
The market wasn't cutting anyone's earnings for next year. The market was taking back the premium it had paid for growth everyone assumed was safe. A de-rating, not a downgrade. And a de-rating is the harder thing to shrug off, because it does not reverse on one good quarter. It lifts only when the thing that justified the premium, the industry's old pricing power, proves intact. That is exactly what is now in doubt.
The edge sits elsewhere
Ultravolt does start with one genuine advantage. Copper is the highest single cost in making a wire, and the group produces its own through Hindalco, its metals arm. In a business where metal dominates the cost sheet, owning that supply means steadier sourcing and some shelter from copper's price swings.
But the edge that sits one step above is distribution. Ultravolt is launching through more than 5,000 UltraTech Building Solutions outlets, aiming at over one lakh retailers, and training more than 40,000 electricians, the people who in practice decide which wire goes into a home. That distribution muscle put Birla Opus on paint shelves so quickly, and now it's pointed at the electrical aisle.
A glut before the contest has even begun
A plainer headwind looms too, and the shape of the launch signals it. The group is not rolling out region by region. It is going national from day one, backed by Rs 1,800 crore and a single Gujarat plant that can already produce around 1.1 million km of wire and light-duty cable a year.
Set that against the market leader. Polycab has roughly 6 million kilometres of cable-and-wire capacity and used about 79 per cent of it in FY26. The industry already has spare capacity before the newcomer's supply even arrives, while incumbents are spending heavily to add more. With demand growing at a steady but unspectacular pace, the sector could add capacity faster than the market can absorb over the next two to three years, regardless of who wins.
What has changed, and what has not
The demand story itself is perfectly intact. Grid investment, construction and the data centre boom could lift this market by half again over the coming years. The pie will grow. Nobody sensibly disputes that.
What has changed is the confidence that any one company can hold on to its slice of that larger pie at today's margins. That confidence just became harder to justify. And a market that is less sure about future growth prices a stock lower. That is not the same thing as a stock becoming cheap in the way a genuine bargain is cheap.
For investors, watch the margins Ultravolt offers its early dealers, and watch whether the wire margins at the most exposed makers actually begin to move. That, and not the noise of one dramatic week, will tell you whether the paint story is repeating.
Also read: Why is the Aditya Birla Group entering new markets?
Ask Value Research 
New episodes every Friday 
New Process Alert 
Seems like you've uploaded a wrong QR code. Please upload the QR code downloaded from MF Central platform.
