Black Box Ltd Q2 FY2026 Concall Summary

Key Takeaways

• Execution rebound, margins recovering: Revenue grew strongly sequentially to INR1,585 crore, and EBITDA margin recovered from 8.4% to 9% as delayed projects moved into delivery and fixed costs absorbed better.
• Order book swells, \$1 bn target on track: Backlog rose from \$518M to \$555M, with quarterly bookings of \$218M; management remains confident of hitting the full-year \$1 billion order booking target.
• Wind River partnership fills a platform gap: A new global strategic partnership, with a \~INR1,350 crore 5-year potential, adds a missing platform layer for edge, IoT and OT, and includes both services and product licensing.
• H2 guided sharply higher: Management guided to 10–15% sequential organic growth for H2, targeting revenue upward of INR6,700 crore, supported by a diversified order book and strong US and Europe pipeline visibility.
• What to watch next quarter: Whether the Wind River revenue begins scaling from Q3 as planned, the pace of margin normalization toward the 10%+ range, and any large data center order wins in the \$50M–\$100M range.

Revenue & Margin Recovery

• Sequential rebound: Revenue grew strongly QoQ to INR1,585 crore, driven by stronger execution and the progression of previously delayed projects into the delivery phase, which also strengthens the H2 outlook.
• Margin improvement: EBITDA margin recovered to 9% from 8.4% in Q1, helped by higher revenue throughput and better absorption of fixed costs.
• Receivables spike: A ~INR100 crore increase in receivables was tied to heavy invoicing in the last 10 days of the quarter, with 55–60% of quarterly revenue typically concentrated in the final month; collections have already begun this quarter.
• Inventory jump explained: The entire inventory increase came from Wind River license purchases, with payment structured as 8 installments starting December 2026, so the liability sits in non-current rather than accounts payable.
• Tax rate benefit: The low 8–10% tax rate reflects geographic revenue and profitability mix plus utilization of past NOLs from acquired companies that were previously loss-making.

Deepak Bansal: "The first payment so we are paying in 8 installments to them and the first payment starts from December 2026. So and that is why that is not sitting in the accounts payable, but that is sitting in the non-current liability because that is a longer tenure."

Order Book & Demand Visibility

• Backlog growth: Order backlog expanded from \$518M to \$555M, with quarterly bookings robust at \$218M versus \$176M QoQ, driven by continued focus on high-value contracts.
• Full-year booking confidence: Management remains on track to achieve the full-year order booking target of \$1 billion, currently at the 40% mark.
• Notable wins: A significant extension from the largest global financial services customer for networking and connectivity, further hyperscaler engagements, digital workplace orders from a US county and a healthcare institution, and new client wins in India’s education and municipal sectors.
• Data center pipeline conviction: Management expressed confidence in securing \$50M–\$100M orders within the next five months of this fiscal, backed by a strengthened sales and operations team led by Sean Maguire, Bill Walters and CEO Rick Gannon.

Sanjeev Verma: "We not only aspire, we're confident to get the \$50 million, \$100 million orders within the next 5 months of this fiscal."

Wind River Partnership

• Strategic rationale: Black Box entered a global partnership with Wind River (an Aptiv company) because its portfolio had a missing link in the platform space; as more edge data centers, IoT and OT are built, the company needed to play in this space.
• Deal structure: The partnership comprises two separate agreements: a services partnership with a potential of ~INR1,350 crore over 5 years, and a product/licensing agreement; the split between services and product revenue is expected to be roughly 50-50.
• Revenue expectations: Average quarterly services revenue is projected between INR40 crore and INR60 crore, with product and licensing revenue adding a similar amount; scaling is expected to begin from Q3 onwards.
• Margin profile: Support and services margins are expected between 25% and 30%, with a similar blended margin from software sales.

Sanjeev Verma: "This puts Black Box within the Platform space that we didn't have."

H2 & Full-Year Outlook

• H2 revenue guidance: Management guided to a plan upward of INR6,700 crore for the full year, implying 10–15% sequential organic growth in H2, supported by the current order book and pipeline visibility into the USA and Europe.
• Organic growth trajectory: The company expects mid-teens organic growth of about 15% for fiscal ’26 and ’27, with the potential to go higher depending on exit backlog.
• Margin trajectory: Near-term margins are expected to remain within the guided range; medium-term expansion is supported by improved operating leverage as volumes scale, a shift in business mix toward data center and enterprise transformation, and sustained cost discipline.
• PAT expansion: Profit after tax is expected to outpace top-line growth in H2, driven by margin normalization, improved revenue quality, and greater contribution from high-value US opportunities.

Sanjeev Verma: "We expect to be able to meet the guidance between 12% and 15% of sequential growth. And I think our order book currently would support that and the pipeline that we have for the remainder of the year should be able to support our current year guidance that Deepak just alluded to."

Capital Allocation & Inorganic Strategy

• Acquisition pipeline active: Management continues to evaluate a large pipeline of opportunities across all markets (Americas, Europe, APAC), remaining prudent in capital deployment with three thesis points: geographic expansion, deepening portfolio capabilities, and remaining value accretive.
• Target profile: Potential acquisition sizes range from 50 to 200 in revenue, with 60–70% paid upfront and the balance in years 1 and 2; post-transformation (90–180 days), target EBITDA margins should reach 9–10%, and leverage should not exceed 1.5x to 2x.
• \$2 billion ambition: The long-term goal of reaching \$2 billion in revenue by fiscal ’29 breaks down into \$1.1–\$1.2 billion organic and approximately \$750–\$800 million from acquisitions.
• Tax rate normalization: The current 8–10% rate is expected to stabilize between 15% and 20% over the longer term, after a couple of years.

Working Capital & Cash Dynamics

• Working capital drivers: The quarter’s working capital increase was primarily from Wind River inventory and the ~INR100 crore receivable increase from month-end invoicing; for every dollar of growth, roughly 0.25 of working capital is involved given the services nature of the business.
• Payroll timing effects: Working capital can fluctuate on any given date depending on payroll cycles, for example, US payroll does not occur at month-end.
• Business transformation complete: The business transformation program is now largely complete, with a more focused go-to-market structure in place, including enterprise GTM led by Jai Venkat across healthcare, banking and other verticals.

Guidance & Commitments

Key Metrics