TCS or HCL Technologies: which stock to choose?
2026-07-09 · By Lubin Danilo, founder of Lubin Investment
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TCS and HCL Technologies both score 8 out of 10 in my screener and trade at nearly identical valuations, around 16.6 and 16.9 times annual cash flow. TCS wins on profitability and capital returns, HCL on cash growth and a debt free balance sheet. Here is how I tell them apart.
Two Indian IT services giants, in the same league
Tata Consultancy Services and HCL Technologies are, alongside Infosys and Wipro, part of the quartet that dominates Indian IT services: digital transformation consulting, cloud migration, system maintenance for large Western enterprises, and increasingly, deployment of artificial intelligence projects. Both score 8 out of 10 in my screener, a high score that makes them two of the strongest names in the sector.
It is precisely because they look so alike on paper that a direct comparison makes sense: at nearly equal quality, which criteria actually tell them apart?
TCS just reported, and the quarter is nuanced
TCS reported its fiscal first quarter results on July 9: revenue up 13.9% year over year, net profit up 5%, an order book of 9.5 billion dollars including a major AI transformation deal with SKF, and an AI business now running at an annualized 2.6 billion dollar revenue rate. The company also announced a quarterly dividend.
The catch: operating margin compressed to 25% this quarter, as the company absorbs both annual wage increases and sustained investment in its AI capabilities. That is a signal worth watching, even if it remains a single data point for now: TCS's five year margin trend still shows expansion in my screener, so this quarter could be an isolated blip or the start of an inflection. Only the coming quarters will tell.
Side by side comparison
| Criterion | TCS | HCL Technologies |
|---|---|---|
| Quality score | 8 / 10 | 8 / 10 |
| P/FCF | 16.6 times | 16.9 times |
| Net margin | 18.4% | 12.8% |
| Cash return on capital | 43.1% | 33.8% |
| Revenue growth (5 years) | 5.8%/year | 8.7%/year |
| FCF per share growth (5 years) | 8.2%/year | 13.7%/year |
| Operating leverage (5 year trend) | Expansion | Compression |
| Net debt / FCF | 0.10 times | net cash position |
What really tells the two apart
TCS wins clearly on pure profitability: a net margin of 18.4% against 12.8% for HCL, and a cash return on invested capital of 43.1% against 33.8%. That is the mark of a larger company, with more scale effect and more negotiating power on its contracts.
HCL Technologies, on its side, wins on growth momentum: its sales grow faster (8.7% a year against 5.8% for TCS), its free cash flow per share too (13.7% a year against 8.2%), and above all, its balance sheet shows a net cash position rather than debt, financial flexibility TCS does not have to the same degree, even though its own debt remains very low in absolute terms.
The real difference, in my view, comes down to the operating leverage criterion: at TCS, the five year trend still shows margin expansion, and the quarter just reported may only be a temporary blip. At HCL, the criterion already fails over the long run: its margins are compressing more structurally. In other words, TCS is showing a fresh warning sign, HCL carries an older weakness the market already knows about.
The price: nearly identical on the ratio
On P/FCF, both stocks trade at almost the same level: 16.6 times for TCS, 16.9 times for HCL, both below my 25 times tolerance threshold. I deliberately do not cite a fair buy price in absolute terms for these two tickers: currency conversions on Indian stocks in my system can introduce unit mismatches I would rather not present as reliable. What I do take from the valuation ratio, though, is that the market is not really pricing a difference between the two companies, despite their different growth and margin profiles.
How I decide between the two
This is not an obvious choice, and that is exactly what makes the comparison interesting. If you favor profitability and capital returns, with a margin signal worth watching closely over the coming quarters, TCS remains the sector benchmark, scale being what it is. If you prefer faster growth and a balance sheet with no net debt at all, even accepting a margin compression that is already known and therefore already partly priced in, HCL has genuine arguments. Either way, at nearly identical valuations, the choice comes down to your risk tolerance rather than an obvious numerical edge. To compare other names in the sector, my ranking of companies scoring 10 out of 10 and my full methodology detail how I build these scores.
- TCS and HCL Technologies both score 8 out of 10 in my screener, at nearly identical valuations (16.6 and 16.9 times cash flow).
- TCS reported a growth quarter today (+13.9% sales) but with operating margin compressing to 25%, worth watching in coming quarters.
- TCS wins on pure profitability (net margin 18.4% vs 12.8%) and capital returns (43.1% vs 33.8%).
- HCL wins on cash growth (13.7%/year vs 8.2%/year) and a balance sheet in net cash rather than net debt.
- The choice between the two depends more on your risk tolerance than on a price difference, nearly identical on the P/FCF ratio.
FAQ
TCS or HCL Technologies, which is the better stock?
Both score the same in my screener (8 out of 10) at nearly identical valuations. TCS wins on profitability and capital returns, HCL on cash growth and a debt free balance sheet. The choice depends on which profile you prefer.
Why did TCS's margin compress this quarter?
The company is absorbing both annual wage increases and sustained investment in its AI capabilities. It is a single quarter signal for now, with the five year margin trend still showing expansion in my screener.
Why does HCL have a healthier balance sheet than TCS?
HCL shows a net cash position (more cash than debt), while TCS carries a small but positive net debt. Both balance sheets remain healthy in absolute terms, but HCL has a slight edge on this specific criterion.
Are these two stocks expensive?
On P/FCF, no: 16.6 and 16.9 times, both below my 25 times tolerance threshold. I do not cite an absolute buy price for these tickers, as a precaution around currency conversions.
What is TCS's 9.5 billion dollar order book?
It is the total value of signed but not yet billed contracts, including a major AI transformation deal with SKF. It is an indicator of visibility into future revenue.
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About the author
Written by Lubin Danilo, founder of Lubin Investment. A self-taught individual investor, I find fundamental analysis fascinating, and it has delivered excellent results. For three years now, my performance has beaten the S&P 500. But analyzing every stock took too much time: sites with incomplete data, calculation methods and criteria never aligned with mine. And spotting the best stocks was just as time-consuming, even with my own well-defined checklist. So I put my software development background to work to build this software, base my investment strategy on its results, and share it with people who share the same passion as me. It judges a company's quality and its price separately, using criteria drawn from the financial literature (Warren Buffett, Michael Mauboussin, Aswath Damodaran).