Sify’s Capacity Engine: Riding the India Data Center Wave as Infinit Spaces IPO Lingers
Q1 FY27 shows a step-up in capacity commitments (100 MW to be delivered this year, 150 MW under construction) while margin optics get distorted by a one-off power tariff hit and the awaited IPO remains in bankers' hands.
SIFY · Earnings Call · 2026-07-15
The Capacity Engine Accelerates
Sify’s narrative remains firmly anchored to India’s data center build-out. In Q1 FY27, the company reported strong top-line growth—revenue rose 15% year-over-year to INR 1,235.2 million, while adjusted EBITDA jumped 42% to INR 300.5 million. The headline, however, is the capacity ramp. CFO M.P. Vijay Kumar laid out the numbers with unusual clarity:
The capacity which is designed and ready is 188 MW. The operational live revenue generating capacity is 134 MW, and the capacity which will get delivered in this fiscal will be about 100 MW, and there is another 150 MW of capacity under construction.
This marks a significant acceleration from the prior quarter, when the company had only 129 MW of revenue-generating capacity and an 81 MW contracted backlog (from the April 2026 call). Now the pipeline has expanded to 100 MW targeted for this fiscal year alone, plus 150 MW under construction—a near-tripling of the operational base on a multi-year view. The MW of capacity figure is the clearest single metric of this inflection. It aligns with the global tape context, where revenue generating capacity is a recurring theme among data center operators, and it reinforces the idea that Sify is riding a broad industry wave, not just a company-specific one.
The company is also investing aggressively to support this growth. CapEx in Q1 was INR 670.8 million, and management noted it will likely be higher for the rest of the year as they prepare to deliver capacity. This is consistent with the prior quarter’s commentary that CapEx would be "significantly higher" as almost double the revenue-generating capacity is added. The focus is clearly on hyperscale and enterprise customers, and Chairman Raju Vegesna highlighted the uniqueness of Sify’s integrated portfolio—data centers, network, and cable landing stations—as a differentiator. He also mentioned the build-out of edge data centers, with two already completed (Lucknow and Chandigarh) and plans for 10-12 across Tier-2/3 cities over the next few years. This edge data center strategy could open up new revenue streams beyond the major metros.
The IPO Overhang
The biggest overhang remains the proposed IPO of Sify Infinit Spaces, the data center subsidiary. The DRHP was filed in October 2025, and approvals were expected, but the listing has been delayed as bankers wait for the right market window. On the call, CFO M.P. Vijay Kumar reiterated:
“As far as the IPO timing is concerned, the bankers are actively evaluating the right time where the market appetite will be good and will appreciate the quality of the asset we are. From the company's side, we stay ready for listing once the bankers advise us on going ahead.” — M.P. Vijay Kumar, Executive Director and Group CFO · 2026-07-15
More notably, the company addressed the risk of further delay by confirming a backup funding arrangement. When asked about a possible private round, Vijay Kumar replied:
“No, we have Kotak supporting us on equity for the growth. We are pursuing the IPO path, and any capital requirement in the unlikely situation of IPO getting delayed, Kotak will step in.” — M.P. Vijay Kumar, Executive Director and Group CFO · 2026-07-15
This is a new element—previous calls had mentioned Kotak as a capital partner but not as a guaranteed backstop. The funding cushion is important given the aggressive CapEx plan. Additionally, the company reclassified Compulsory Convertible Debentures (CCDs) as debt until the listing, which explains a change in reported equity. This is a technical but noteworthy adjustment that investors should watch.
Digital Services and Margin Optics
The digital services segment continues to weigh on overall profitability, with negative EBITDA and a deliberate shift from project-based to recurring revenue. Management acknowledged the slow top-line growth but pointed to progress in reducing losses. The current quarter’s data center margin dip (from 45% to 43% EBITDA) was attributed to a one-off power tariff revision, which the company is working to pass through to customers. This is a temporary distortion, not a structural change, and it echoes prior calls where margins fluctuated within a 100-200 basis point range depending on capacity ramp-ups.
What has changed is the acknowledgment that the digital business will remain a drag for the foreseeable future, though the board is pushing for a "path to profitability soon." In the prior call, management had guided to a possible breakeven in the latter part of FY27, but this quarter that timeline appears more uncertain. The company is focusing on network, data center, and edge growth, with digital services treated as a supporting offering rather than a standalone growth driver.
In summary, Sify’s Q1 report underscores a company in the middle of a massive capacity expansion, well positioned to capitalize on India’s digital infrastructure boom. The main risks are execution—can it deliver 100 MW on time?—and the IPO. The good news is that Kotak’s commitment provides a financial safety net. With EBITDA growing 42% and a clear line of sight to capacity additions, the story remains compelling, albeit not without near-term margin noise.