Persistent Systems is a Pune-based mid-cap IT company with approximately $1.4 billion in revenue (FY25) — roughly 5% of TCS's size. Yet in the AI era, it has consistently delivered revenue growth of 20%+ while the large-cap IT companies reported 4-8% growth. Understanding why requires looking at what Persistent does differently rather than what it does the same.
The Product Engineering Positioning
Persistent is positioned as a software product engineering company rather than an IT services company. The distinction matters: IT services companies maintain and run existing enterprise systems (run-the-business work). Product engineering companies build new software products for technology companies — ISVs (Independent Software Vendors), SaaS companies, and enterprises building proprietary platforms. This positioning means Persistent's clients are the technology companies themselves, not just the users of technology. When AI investment accelerates, tech companies accelerate their R&D spend — which flows directly to product engineering firms like Persistent.
EBIT Margin Expansion
Persistent's EBIT margin has expanded from ~12% in FY22 to ~15-16% in FY25 — a 300-400 bps improvement while revenue grew 2x. This combination of revenue growth and margin expansion is the rare double-compounding that equity investors prize. The driver: operating leverage on a fixed cost base as revenue scales, and revenue mix shift toward higher-value AI/cloud engineering work.
- Revenue FY25: ~$1.4 billion (+21% YoY in USD terms)
- EBIT margin: ~15.5% (FY25) vs ~12% (FY22)
- Headcount: ~24,000 (growing 18% annually)
- Client concentration: Top 5 clients = ~25% revenue (manageable)
- AI engineering revenue: ~30%+ of total (management estimate)
🔍 BBS Insight
Persistent is the most interesting mid-cap IT story in India right now — not because the narrative is exciting, but because the numbers are independently verifiable and consistently positive. The risk to watch: client concentration (if one or two large clients slow spending, growth decelerates sharply) and valuation (at 40-50x earnings, any growth disappointment will be punished). The analytical framework: Persistent is not cheap, but it may be fairly priced if 18-20% revenue growth and 16-17% EBIT margins are sustainable. Model the growth deceleration scenario first — that is your downside.