A deep-dive into India’s most compelling small-cap transformation play
The Numbers That Demand Attention
HFCL has been on a tear. A 171% year-on-year return has already minted wealth for early believers, but the narrative is only beginning to shift. At a current market price of roughly ₹207, the stock trades at what appears to be a significant discount to its intrinsic value — with research house Deven Choksey pegging a target price of ₹362, implying 75% upside from here.
The smart money has already taken notice. Reliance Industries holds 4.65%. Quant Mutual Fund owns 7.7%. Smallcap World Fund — a foreign portfolio investor with a reputation for backing structural growth stories — has accumulated 3.02%. When domestic institutions, foreign portfolio investors, and India’s largest conglomerate all converge on the same name, it’s worth understanding why.
Q1 FY27: The Inflection Quarter
The first quarter of FY27 wasn’t just “good” — it was a statement of intent. HFCL reported its highest-ever order book of ₹26,665 crore — a figure that dwarfs its FY26 revenue by 5x. This isn’t incremental growth; it’s a step-change in the company’s revenue visibility.
What makes this order book particularly interesting is its composition. A landmark $1.1 billion hyperscaler OFC supply contract — the single largest ever won by an Indian telecom company — anchors a record order book where 58% is export-oriented. Export revenue has already surged from a mere 12% of sales in FY25 to 41% in FY26. The company is no longer a domestic EPC contractor bidding for low-margin government projects; it’s becoming an export-led, product-driven technology platform.
And then there’s the ₹215 crore AI Data Centre allocation — a number that seems modest today but signals where the puck is going.
The Three Pillars of Transformation
1. OptiQ AI: Betting on the $73 Billion AI Optical Interconnect Market
On July 8, 2026, HFCL launched OptiQ AI — its dedicated brand for AI data centre interconnect solutions. This wasn’t a marketing exercise. It was a declaration that HFCL intends to compete in the highest-value segment of optical connectivity.
The global AI optical interconnect market is projected to reach $73 billion by 2030. This is structural demand driven by hyperscalers building out AI training and inference infrastructure at an unprecedented pace. Through its subsidiary HTL Limited, HFCL expects DCI solutions to contribute ₹400 crore in FY27E and ₹800 crore in FY28E — at margins above the blended corporate average.
The key insight here: HFCL is transitioning from a commodity OFC supplier (where pricing is cyclical and margins are thin) to a high-value AI optical connectivity platform (where technical differentiation commands premium pricing). The OptiQ AI brand creates a moat that simply didn’t exist 18 months ago.
2. Defence & Aerospace: The “X-Factor” the Market Is Missing
This is where the investment thesis gets genuinely exciting — and where Deven Choksey believes the market is most wrong about HFCL.
Defence is not a distant hope or a speculative venture. It is a confirmed, order-book-backed, export-oriented growth engine that will become a major revenue contributor by FY29E.
HFCL has consolidated its defence assets under HFCL Advance Systems Pvt Ltd (HASPL), creating a vertically integrated defence electronics and aerospace platform:
- Aerostructure manufacturing: Acquired business with ₹2,000+ crore in export orders
- Radar & surveillance systems: Through Raddef
- Thermal weapon sights: Already in production
- Ammunition manufacturing: A facility in Andhra Pradesh for electronic fuzes, multi-mode hand grenades (HFCL is one of only three licensees in India), and 155mm artillery shells
The revenue trajectory is staggering: from ₹77 crore in FY26A to ₹400 crore in FY27E, ₹1,200 crore in FY28E, and potentially ₹5,000 crore by FY29E — at 25%+ EBITDA margins.
But here’s the hidden gem: defence customers provide advance payments, dramatically improving working capital dynamics compared to the legacy EPC business where HFCL traditionally had to fund project execution for months before receiving payment. This isn’t just a revenue story — it’s a cash flow and return-on-capital story.
3. Backward Integration: Owning the Cost Structure
HFCL is investing ₹580 crore in a preform manufacturing facility — and this matters more than it appears on the surface.
Preform is the single highest-cost raw material in optical fibre cable manufacturing, accounting for roughly 60% of OFC cost. Currently, HFCL imports preform, exposing it to currency risk, supply chain volatility, and margin pressure.
With current preform consumption of ~1,000 tonnes/year, the new facility will cover 30-50% of needs upon completion in FY28E. Deven Choksey estimates this backward integration will deliver 300-500 basis points of margin expansion in the OFC segment alone.
In a commodity business where 300-500 bps is the difference between average and best-in-class, this is a structural competitive advantage.
The Sum-of-the-Parts Valuation: Why ₹362 Makes Sense
Deven Choksey applies a Sum-of-the-Parts (SOTP) methodology to capture the distinct growth profiles and margin structures of each vertical:
| Vertical | Multiple | Rationale |
|---|---|---|
| OFC/DCI | 28x FY28E EBITDA | AI/hyperscale structural demand + OptiQ AI brand premium |
| Defence | 32x FY28E EBITDA | 25%+ margins, ₹2,230 Cr order book, peer benchmarking (listed defence electronics trade at 35-65x) |
| Telecom Products | 20x FY28E EBITDA | Steady, product-led business |
| EPC | 10x FY28E EBITDA | Legacy, lower-margin, capital-intensive |
After applying a 5% conglomerate discount and adjusting for the net cash position, the SOTP yields an equity value of ₹55,546 crore — or ₹362 per share.
The projected financial trajectory supports this valuation:
- Revenue CAGR: 35% (FY26-FY28E)
- EBITDA CAGR: 70%
- PAT CAGR: 108%
When earnings are compounding at over 100% annually, a 75% upside target starts to look conservative rather than aggressive.
What the Next Three Years Look Like
HFCL is at a rare inflection point where three structural shifts converge simultaneously:
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Revenue mix transformation: Product revenue is expected to exceed 80% of the mix (from 62% today), reducing dependence on lumpy, low-margin EPC contracts.
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Geographic transformation: Exports are projected to surpass 50% of revenue (from 41%), de-risking the business from domestic capex cycles and government payment delays.
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Vertical transformation: Defence scales into a meaningful second engine alongside the core OFC/DCI business, fundamentally altering earnings quality, working capital profile, and investor perception.
The company is evolving from a single-segment OFC manufacturer into a diversified, multi-vertical technology platform — and the building blocks for that transformation are already in place.
The Risks: What Could Go Wrong?
No investment case is complete without an honest assessment of what could derail it:
1. OFC Pricing Normalisation
Current OFC prices remain above historical averages. If global supply increases or demand moderates, a supply-led price correction could compress margins and impact earnings. This is a cyclical risk inherent to the OFC industry.
2. Hyperscaler Contract Concentration
A significant share of order visibility is linked to a single large hyperscaler contract. While this provides revenue certainty, it also creates customer concentration risk. Any delay, cancellation, or renegotiation of this contract would materially impact forecasts.
3. Defence Execution Risk
The anticipated defence growth is contingent on timely acquisition integration, capacity ramp-up, and order conversion. The ₹5,000 crore FY29E defence revenue target is ambitious and requires flawless execution across multiple workstreams. Timeline slippages or integration challenges could push out the revenue recognition.
The Bottom Line
HFCL is not the same company it was two years ago. The market still largely perceives it as a domestic telecom EPC player with exposure to government capex cycles. That perception is outdated.
Today, HFCL is:
- An AI optical connectivity platform riding the $73 billion AI data centre interconnect wave
- A defence electronics and aerospace manufacturer with ₹2,000+ crore in export orders and a clear path to ₹5,000 crore by FY29E
- An export-led business with 58% of its record order book coming from international markets
- A structurally higher-margin company thanks to backward integration into preform manufacturing
At ₹207, with a ₹362 target price and a BUY rating from Deven Choksey Research, the risk-reward appears asymmetrical. The 171% YoY return was the market’s first recognition of the transformation. The next 75% will come as the numbers catch up to the narrative.
The inflection point isn’t coming. It’s already here.
Disclaimer: This article is based on research published by Deven Choksey Research. It is for informational purposes only and does not constitute investment advice. Equity investments carry risks, and readers should conduct their own due diligence or consult a SEBI-registered investment advisor before making investment decisions.