Coreintegra's top five customers supplied 89% of Fiscal 2026 revenue

Coreintegra Consulting Services Limited, referred to here as Coreintegra, derived 89.31% of Fiscal 2026 revenue from its five largest customers despite serving 385 customers. Its largest customer generated Rs 273.10 crore, or 53.01%, of Rs 515.15 crore revenue from operations, making customer retention and collections material to reported performance.

How did Coreintegra’s top five customers shape Fiscal 2026 revenue?

Coreintegra’s top five customers shaped Fiscal 2026 revenue because they supplied Rs 460.07 crore, or 89.31%, of Rs 515.15 crore revenue from operations. This left Rs 55.08 crore, or 10.69%, from all customers outside the five leading accounts during Fiscal 2026.

The concentration remained near 90% even as Coreintegra’s customer count increased to 385 in Fiscal 2026 from 374 in Fiscal 2025 and 288 in Fiscal 2024. Top-five revenue increased from Rs 330.31 crore in Fiscal 2024 to Rs 354.45 crore in Fiscal 2025 and Rs 460.07 crore in Fiscal 2026, while its revenue share moved from 90.16% to 88.04% and then 89.31%.

Revenue from operations increased by Rs 112.54 crore between Fiscal 2025 and Fiscal 2026, from Rs 402.61 crore to Rs 515.15 crore. Top-five customers accounted for Rs 105.62 crore of that increase, based on the rise from Rs 354.45 crore to Rs 460.07 crore, showing that the expanded revenue base remained principally tied to those accounts.

How important was Coreintegra’s largest customer?

Coreintegra’s largest customer supplied more than half of revenue from operations in each of the three reported fiscal years. The customer generated Rs 273.10 crore in Fiscal 2026, compared with Rs 217.67 crore in Fiscal 2025 and Rs 217.01 crore in Fiscal 2024.

The largest customer’s share declined by 6.22 percentage points between Fiscal 2024 and Fiscal 2026, from 59.23% to 53.01%. However, the account still generated more Fiscal 2026 revenue than the other four top-five customers together, which supplied Rs 186.97 crore, or 36.30% of revenue from operations.

The remaining four leading accounts increased their combined revenue from Rs 113.30 crore in Fiscal 2024 to Rs 136.79 crore in Fiscal 2025 and Rs 186.97 crore in Fiscal 2026. A material reduction in this dependency would require revenue outside the largest account and the other four major accounts to increase faster than revenue from those customers.

What could disrupt Coreintegra’s customer revenue?

Coreintegra says the loss of all or a significant part of sales to any of its top 10 customers could affect its business, financial condition, operating results and cash flows. The filing identifies contract losses, unfavourable commercial terms, failure to meet quality specifications, technological changes, disputes, a customer’s financial deterioration, insolvency, facility closures, government action and labour strikes as potential causes.

Payment timing is also material because Coreintegra identifies delayed payment or default by leading customers as a potential adverse factor. Coreintegra said it had not faced a customer loss that adversely affected revenue and profitability during Fiscal 2024, Fiscal 2025 or Fiscal 2026, but it did not assure that the same volume of business would continue.

The risk extends beyond a single contract outcome because a leading customer’s own sales, production and financial condition can affect demand for Coreintegra’s services. With the largest customer producing Rs 273.10 crore in Fiscal 2026, a loss of business or delayed collection from that account could have a material effect on the reported revenue base.

Do Coreintegra’s contract terms increase customer concentration risk?

Coreintegra’s contract structure increases the practical significance of customer concentration because it typically enters into work orders or contracts for one year. Its longer-term contracts do not exceed three years, and the majority of clients can terminate contracts by serving the notice period specified in their agreements.

Coreintegra reported that all relevant customers whose contracts expired in Fiscal 2026, Fiscal 2025 and Fiscal 2024 either renewed a majority of contracts or extended them. The company also states that its contracts do not guarantee work volumes and that it may be unable to renew them on favourable terms, or at all.

Sustaining revenue therefore depends on contract renewals, service quality, customer demand and Coreintegra’s ability to add customers or replace lost work in time. The company’s 385 customers in Fiscal 2026 did not prevent the five largest customers from providing Rs 460.07 crore of its Rs 515.15 crore revenue from operations.

Which industries and services add to Coreintegra’s dependence?

Coreintegra’s customer concentration is accompanied by industry concentration. Information technology and information technology-enabled services, or IT/ITES, clients generated Rs 284.94 crore, or 55.31%, of Fiscal 2026 revenue, while infrastructure clients generated Rs 183.36 crore, or 35.59%.

Together, IT/ITES and infrastructure supplied Rs 468.30 crore, or 90.91%, of Fiscal 2026 revenue from operations. Their combined share was 89.99% in Fiscal 2025 and 90.38% in Fiscal 2024, meaning Coreintegra remained dependent on the performance of these two client industries.

Coreintegra’s service mix was also concentrated in two categories. Human resources, or HR, Services generated Rs 325.67 crore, or 63.22%, in Fiscal 2026, while Vendor Management Services generated Rs 165.40 crore, or 32.11%; together they accounted for 95.33% of revenue, compared with 95.84% in Fiscal 2025 and 96.87% in Fiscal 2024.

Conclusion

Coreintegra’s Fiscal 2026 revenue was built on a narrow base: five customers supplied 89.31% of revenue and one supplied 53.01%. The concentration persisted as the customer base increased by 97 customers from Fiscal 2024 to Fiscal 2026, while IT/ITES and infrastructure together generated 90.91% of Fiscal 2026 revenue.

The next disclosed indicators are contract renewals, additions of new customers and the revenue contribution of leading accounts. Coreintegra intends to continue spending on upgrades to its HR technology and regulatory technology platforms, but the filing does not quantify whether those investments will diversify revenue or reduce reliance on the largest customers.