Persistent does not need to become as large as Infosys for shareholders to earn strong returns.

It needs to keep compounding revenue and earnings much faster than Infosys.

That distinction is crucial.

For Bull Run's underlying company research, see Infosys, Persistent Systems, How to Analyse IT Services Stocks, LTM vs Persistent Systems and Persistent Systems vs Coforge.

Q1 FY27 operating comparison

The 25-quarter streak is the strongest argument for Persistent

A single 16% growth quarter can result from one contract.

Twenty-five sequential growth quarters indicate something much more durable.

Persistent has grown through:

• pandemic disruption,
• the post-pandemic cloud boom,
• the 2023–2025 discretionary-spending slowdown,
• the early enterprise-AI cycle.

This consistency is one reason the market assigns the company a premium valuation.

Persistent's 16.5% CC growth is not just a denominator trick

A smaller denominator helps.

But Persistent also produced:

• 4.1% sequential CC growth,
• 16.1% reported USD YoY growth,
• 32.7% EBIT growth,
• record quarterly TCV.

The combination of revenue and EBIT growth indicates that it is not buying growth purely by compressing margin.

Infosys still adds revenue on an entirely different absolute scale

Infosys generates more than eleven times Persistent's quarterly revenue.

This changes the meaning of growth.

A 2.4% increase on Infosys's revenue base can represent a large absolute-dollar amount.

Persistent's 16.5% growth rate is superior, but the percentage cannot be separated from the denominator.

Persistent's advantage is digital-engineering intensity

Persistent's identity is deeply rooted in:

• software product engineering,
• digital engineering,
• cloud-native development,
• data platforms,
• AI-enabled software,
• enterprise modernisation.

These services sit near the centre of the current enterprise-AI spending cycle.

AI systems require:

• clean data,
• modern applications,
• APIs,
• cloud infrastructure,
• security,
• software engineering.

Persistent can benefit even when a client is not purchasing something explicitly labelled “AI consulting.”

Infosys's advantage is enterprise breadth

Infosys also provides digital engineering.

But its platform is far broader.

The company can serve one client across:

• applications,
• cloud,
• consulting,
• business processes,
• cybersecurity,
• data,
• engineering,
• AI,
• ERP,
• digital operations.

This creates an enormous cross-selling advantage.

A company that already trusts Infosys with core infrastructure is easier to sell an AI transformation programme to than a completely new client.

The margin gap remains substantial

Infosys currently has a profitability advantage of approximately 510 basis points.

The labels differ slightly, but the economic gap is still meaningful.

Persistent's investment case does not require matching Infosys's margin.

Moving sustainably toward 17–18% while maintaining double-digit revenue growth could still produce very strong EPS growth.

Persistent's EBIT growth shows real operating leverage

Q1 revenue in rupees increased approximately 29.1%.

EBIT increased approximately 32.7%.

That means operating profit grew faster than revenue.

This is a healthy pattern.

It suggests scale and productivity are beginning to offset wage, selling and investment costs.

PAT understates the Q1 operating momentum

Persistent's Q1 PAT increased around 13.7% year on year.

That looks much weaker than its 32.7% EBIT growth.

The company noted that sequential PBT and PAT were affected by foreign-exchange losses.

For evaluating the delivery engine, EBIT therefore gives a cleaner Q1 signal than PAT alone.

Infosys's Q1 profit also contains useful earnings-quality evidence

Infosys generated approximately ₹7,769 crore of Q1 net profit.

Free cash flow was approximately ₹9,051 crore.

FCF conversion therefore exceeded 100%.

This is exactly what investors should expect from a mature asset-light IT-services franchise.

The order-book comparison looks closer than the revenue comparison

Infosys generated more than eleven times Persistent's quarterly revenue.

Yet its headline Q1 large-deal TCV of $3.6 billion was only about three times Persistent's $1.146-billion TCV.

That makes Persistent's Q1 bookings appear extraordinarily intense relative to its current revenue base.

But the composition matters.

One $650-million-plus deal dominates Persistent's Q1 TCV

The strategic agreement therefore accounted for at least approximately 57% of Persistent's total Q1 TCV.

Because the company described it as more than $650 million, the actual percentage is slightly higher.

The mega-deal is still strategically important

Normalising the number does not make the deal unimportant.

A $650-million-plus agreement can:

• improve long-duration revenue visibility,
• create a large anchor relationship,
• open cross-selling opportunities,
• increase engineering scale,
• strengthen credibility for future mega deals.

For Persistent, winning contracts of this scale demonstrates that the company is moving into a larger client tier.

Infosys's deal book is less concentrated

Infosys reported $3.6 billion of large-deal TCV.

61% was net new.

The company has hundreds of large enterprise relationships across industries and geographies.

That means no single disclosed programme dominates the overall investment thesis in the same way Persistent's mega deal currently affects its booking statistics.

AI monetisation is more measurable at Infosys

Infosys disclosed AI at 8.2% of Q1 revenue.

On $5.082 billion of quarterly revenue, that equals approximately $417 million analytically.

Persistent does not provide a directly comparable standalone AI-revenue percentage.

That does not mean Persistent has weaker AI capability.

It simply means investors cannot measure it with the same precision.

Persistent's AI evidence comes through client outcomes

Persistent highlighted work including:

• AI-led SaaS product engineering,
• GenAI-led financial-platform modernisation,
• AI-enabled security modernisation,
• AI-ready healthcare data platforms,
• agentic and automation solutions.

Its strategy centres on digital engineering and enterprise context rather than publishing one broad AI-revenue percentage.

Infosys has the stronger balance between AI and mature cash generation

Infosys's key Q1 combination was:

• AI revenue share 8.2%,
• operating margin 21.1%,
• FCF conversion above 116%,
• $3.6 billion large-deal TCV.

This matters because AI growth has not yet required Infosys to sacrifice profitability.

Persistent is reinvesting into a much faster growth opportunity

Persistent's Q1 margin was lower at 16.0%, but its growth is dramatically faster.

The company is also investing in:

• larger sales coverage,
• engineering platforms,
• AI partnerships,
• European expansion,
• acquisitions.

This is a different capital-allocation strategy from Infosys's mature cash-return model.

The Nagarro transaction could materially change Persistent

Persistent has entered into a business-combination agreement and launched a voluntary takeover offer for Nagarro.

As of September 1, 2026, the transaction is not closed.

The initial acceptance period remains open through September 17, 2026.

That means Nagarro's revenue, profits, employees and debt effects should not be mixed into Persistent's reported Q1 FY27 numbers.

Do not value Persistent using future combined revenue without acquisition costs

A common M&A mistake is:

Persistent revenue + Nagarro revenue = much larger company, therefore current valuation is cheaper.

That ignores the purchase price.

Future economics must incorporate:

• cash consideration,
• bridge financing,
• interest expense,
• integration costs,
• amortisation,
• synergies,
• possible restructuring.

Acquired revenue is not free revenue.

The financing burden is already part of the risk discussion

Recent reporting indicates the Nagarro transaction is supported by a substantial bridge facility.

This means Persistent's future earnings should be judged after interest cost rather than only at the revenue or EBITDA line.

An acquisition can accelerate growth and still reduce per-share value if the financing hurdle is too high.

Infosys faces much lower transformational M&A risk

Infosys makes acquisitions, but its current investment thesis does not depend on integrating a transaction capable of materially changing the company's entire revenue scale.

That reduces scenario risk.

Persistent's future can become stronger if Nagarro succeeds, but there is a wider range of possible outcomes.

Client concentration is more important for Persistent

A $650-million-plus contract is transformational for a company with $452 million of quarterly revenue.

For Infosys, even a very large contract represents a much smaller proportion of total group revenue.

This creates asymmetry:

Persistent can grow much faster when large accounts ramp.

It can also be more exposed if a major customer reduces spending.

Persistent has the stronger current stock momentum

Bull Run's August 25 Persistent data showed approximately:

• +8.7% one-month return,
• +10.9% three-month return,
• +18.3% six-month return,
• positive one-year performance.

Infosys has been much weaker over the broader year as large-cap IT valuations compressed.

Short-term momentum does not determine business quality, but it tells investors that the market has already recognised much of Persistent's superior growth.

Valuation is the hardest part of the Persistent case

Persistent traded at more than three times Infosys's earnings multiple.

It also traded at roughly twice Infosys's book multiple.

The valuation reflects expectations of much faster future earnings growth.

Persistent's premium is supported by better growth

The premium is not irrational on Q1 growth alone.

Persistent delivered:

• 16.5% CC revenue growth,
• 4.1% sequential CC growth,
• 32.7% EBIT growth,
• a 25-quarter growth streak.

Infosys delivered:

• 2.4% YoY CC growth,
• 1.0% sequential growth,
• 15.4% rupee operating-profit growth.

Persistent clearly deserves some premium.

The difficult question is whether it deserves a premium this large.

A 46x P/E requires a long runway

A high-growth company can grow into an expensive multiple.

But Persistent likely needs several years of:

• double-digit organic growth,
• stable or expanding margins,
• successful mega-deal execution,
• successful Nagarro integration if completed,
• limited financing drag.

If growth drops into the high single digits while the P/E remains elevated, valuation compression can offset earnings growth.

Infosys requires fewer growth assumptions

At roughly 14–15x current earnings, Infosys can create acceptable earnings growth through:

• low-to-mid-single-digit revenue growth,
• stable 20–22% margin,
• shareholder payouts,
• AI monetisation,
• strong cash conversion.

The hurdle is much lower.

But Infosys also faces disruption risk

A low valuation does not remove structural risk.

Generative AI may reduce labour intensity in:

• application maintenance,
• testing,
• software development,
• support,
• operations.

If providers fail to capture the productivity benefits, traditional services revenue can face pressure.

Infosys's 8.2% AI revenue share is therefore encouraging because it shows the company is already monetising the transition.

Persistent may be naturally better positioned for AI-led engineering

Persistent's historical product-engineering orientation means its teams already work close to software architecture, product development and data platforms.

Those functions are among the areas where AI coding and agentic development can create the most value.

The opportunity is to use AI to increase output per engineer while charging for product or business outcomes.

Which has better growth?

Persistent by a very wide margin.

16.5% YoY constant-currency growth versus Infosys at 2.4%.

Persistent also grew 4.1% sequentially versus Infosys at 1.0%.

Which has better margins?

Infosys.

21.1% operating margin versus Persistent's 16.0% EBIT margin.

Which has better operating leverage?

Persistent currently.

Its EBIT increased 32.7% while revenue in USD grew 16.1%.

Infosys remains more profitable in absolute margin terms.

Which has better deal intensity?

Persistent relative to its current revenue base.

Its $1.146-billion TCV is enormous against $452 million of quarterly revenue.

However, at least 57% of that TCV came from one 6.5-year contract.

Which has the stronger absolute deal book?

Infosys.

$3.6 billion of large-deal TCV versus Persistent's $1.146 billion total TCV, with different company definitions.

Which has clearer AI monetisation?

Infosys.

It explicitly reported AI as 8.2% of Q1 revenue.

Persistent shows extensive AI-led delivery but does not provide a directly comparable revenue percentage.

Which has lower financial and M&A risk?

Infosys.

Persistent's proposed Nagarro transaction creates significant strategic upside but also financing and integration risk.

Which is cheaper?

Infosys by a very wide margin.

Approximately 14.6x trailing earnings versus Persistent around 46x.

Infosys vs Persistent Systems: category-by-category

Which is stronger in 2026?

Infosys currently has the stronger risk-adjusted valuation setup.

It offers:

• a 21.1% operating margin,
• $955 million of quarterly FCF,
• AI at 8.2% of revenue,
• $3.6 billion of large deals,
• far greater client diversification,
• a roughly 14–15x earnings multiple.

Persistent Systems has the stronger organic-growth franchise.

It offers:

• 16.5% CC growth,
• 25 consecutive sequential-growth quarters,
• 32.7% EBIT growth,
• record TCV,
• deep digital-engineering exposure,
• potential transformational Nagarro upside.

The valuation already recognises much of that superiority.

Persistent must keep growing materially faster than Infosys for several years to justify a P/E above 40x.

The current comparison is therefore:

Infosys = mature, highly cash-generative AI transition at a low current multiple.

Persistent = exceptional engineering growth and M&A optionality at a demanding premium valuation.

What to monitor next

• Persistent sequential revenue growth: extending the 25-quarter streak is a major quality signal.
• Persistent CC growth: needs to remain materially above large-cap IT.
• Persistent EBIT margin: further expansion would improve the premium valuation case.
• Persistent ACV: helps normalise lumpy multi-year TCV.
• Persistent $650M+ deal ramp: revenue conversion should become visible over several quarters.
• Nagarro offer outcome: the transaction remains incomplete as of September 1.
• Nagarro financing cost: acquisition economics must be judged after interest and integration expense.
• Infosys AI revenue share: watch whether 8.2% keeps rising.
• Infosys FCF conversion: sustained 100%+ conversion is a major quality advantage.
• Infosys FY27 guidance: revenue growth needs to stabilise without sacrificing the 20–22% margin framework.

Frequently asked questions