Defence & Aerospace.
Record everything: ₹1.78 lakh crore production, ₹38,424 crore exports (+63%), a ₹6.73 lakh crore procurement year after Operation Sindoor, and the first $100M venture round in Indian defence-tech (Raphe mPhibr). The state is the customer, the tailwind and the risk.
The scorecard
Operation Sindoor (May 2025) converted India's defence build-up from policy ambition to procurement urgency: ₹40,000 cr emergency purchases, the biggest contracting year on record, and ₹5,000+ cr of indigenous drone orders on compressed timelines. The structural numbers were already compounding: production up 14.5% CAGR since FY20, exports quadrupled, FY27 capital acquisition up 24% with 75% reserved domestic. Private capital finally has entry points: Raphe's $100M General Catalyst round, a dedicated defence VC fund (Kavachh), Tonbo's DRHP, and private primes (Bharat Forge, Solar, Adani) winning marquee programmes. The caps are equally structural: DPSUs still hold 77% of production, MoD is effectively the only domestic customer, and listed valuations already price the story: the trailing year punished richly-valued names (Zen −12%, Paras −22%) despite record fundamentals.
FY27 budget +15.2% (₹7.85 L cr); capital acquisition +24%; post-Sindoor emergency windows; ₹6.73 L cr of AoNs in one year.
DPSUs hold 77% of production and jumped to 55% of exports (+151%); private wins the new categories (drones, electronics) not the old ones.
Integrated aerospace manufacturing (Raphe) and ammunition complexes (Adani 750 acres) are heavy; electronics/IP models lighter.
MoD is the domestic monopsony; 3-7 year tender cycles partially offset by EP windows and iDEX fast-track.
+63% FY26 to ₹38,424 cr; 145 exporting firms; Tonbo at 65.5% export revenue shows the private ceiling.
Listed sector at ~32% EBITDA margins but extreme dispersion; private entry (Raphe-class) is where the asymmetry survives.
Scores are 0-100 favourability. Demand at 88 is the platform's highest, matched against Procurement Risk at 42: one customer giveth. Priors reflect the January 2026 read.
The numbers
₹1.78 lakh cr FY26: 14.5% CAGR since FY20; private share ~23% (record in absolute terms)
+62.7% in FY26: DPSU exports +151%; target ₹50,000 cr by FY29
$247M in 2025 (all-time high), but Raphe's single round was 40%+ of it; concentration is the caveat
Demand · will supply get filled?
Demand here is legislated, budgeted and, since May 2025: urgent. The question isn't whether the money exists; it's who's allowed to win it.
Venture capital concentrates where procurement moves fastest: drones and ISR, where the import ban plus Sindoor-driven orders created a protected, urgent market. The Army's ₹5,000+ cr indigenous drone orders post-trials are the demand proof.
Output, order book & the global gap
Order books are promises; deliveries are the sector. The single most important operating fact in Indian defence: the flagship fighter programme has delivered zero of 83 aircraft against a March 2024 deadline, while order books quadruple.
Atmanirbharta measured, not asserted: what recent orders actually contain, and what still can't be built at home.
GW read: self-sufficiency is compounding at the subsystem level (radars, munitions, hulls) while remaining hostage at two chokepoints: engines and magnets. Track the F414 commercial close and the corridor conversion ratio, not the production headline.
The honest read: demand, budgets and order books are the best they have ever been, and conversion is the whole game. BDL grew its book 15% while revenue fell 27%; HAL holds 7-8 years of orders it cannot build without American engines. The bull case runs through the GE F414 deal and the private sector's 24% share compounding.
Competitive dashboard
Startup layer only: the primes (Bharat Forge, L&T, Tata, Solar, Adani) and DPSUs sit above this chart entirely.
Signed contracts and cleared proposals, 2025-26: the demand side no other Indian sector can match for visibility.
Capital · unit economics, valuation & deals
Margins & realisation: IP-led electronics out-margins everything: private design houses (Data Patterns) beat even BEL. Build-to-print models (DCX ~6-8%) show the floor. The margin ladder is the diligence tool: ask where in it a company actually sits.
The capital stack is maturing in real time: venture (Raphe), private credit (Samtel via a tracked desk), pre-IPO (Tonbo), dedicated funds (Kavachh), QIPs (ideaForge). Twelve months ago only grants existed at the small end.
Extreme dispersion in the strongest fundamental year ever: electronics/IP compounders re-rated, richly-valued small caps corrected hard. The market is separating order books from stories: private entries get to buy before that filter.
Private players & platforms
Where most of the value is still private: startup-, PE- and strategic-backed. Scale, ownership, and the last marker of value.
$154M raised; profitable, revenue ~3x FY25; IPO in 2-5 years: India's most valuable defence-tech startup
Arguably India's largest private defence P&L: hidden inside a conglomerate
~₹3-4,000 cr revenue (E): the airframe champion
South Asia's largest ammunition complex; Elbit JV drones expended in Sindoor
DRHP filed (pure OFS); 65.5% export revenue
Confidential DRHP Apr 2026 for ₹1,000 cr IPO
Startups & emerging players · the VC layer
Where venture capital enters the theme.
Bengaluru-based; $73M+ raised, among the largest independent UAV makers outside listed names.
Builds unmanned tanks and combat robotics: one of few Indian startups in ground robotics rather than aerial drones.
India's leading indigenous USV maker; ONGC among investors, focused on offshore/naval surveillance, ~$13M FY25 revenue (E).
₹100cr Bengaluru defence-electronics plant (1,200 jobs), riding the 75%-domestic-procurement mandate as an outsourced platform.
Unveiled the vehicle-mounted "Indrajaal Ranger" mobile counter-UAS platform, Nov 2025.
IIT Kanpur-incubated; ₹30cr RDI-scheme grant on top, taking lifetime funding to ~$7M.
Founded by ex-ISRO scientists; valuation up ~26% to ~₹206cr (~$21.6M) from pre-Series A.
VC read: 2025 was the sector's biggest funding year yet, concentrated in aerial drones (NewSpace) where Army/Navy tender competition is intensifying. White space: ground robotics (Big Bang Boom), naval USVs (Sagar Defence), counter-drone AI (Grene Robotics) and manufacturing-as-a-service (Zetwerk) have fewer well-capitalised rivals relative to procurement demand. E.
Public-market exposure index · rules-based, purity-weighted
A screened, exposure-weighted basket: each listed name weighted by its sector-exposure purity score (not naively equal-weighted), after liquidity and quality screens. Selection is rule-driven and set ex-ante.
Real point-to-point anchors: each name rebased to 100 at −3y; the −1y (194) and now (296) levels from its actual 1Y & 3Y returns, purity-weighted. Intra-period linear (daily shape/drawdowns need a price feed).
Rules-based: include a listed name if its defence purity score ≥ 20/100 AND it clears the eligibility screens. Weight by purity (exposure-weighted), single-name cap 25%, overflow redistributed pro-rata. Quarterly reconstitution. Selection is rule-driven, set ex-ante, not a curation of past winners.
- ✓ Liquidity & size: investable free-float, adequate ADTV
- ✓ Quality: positive profitability (excludes loss-makers)
- ✓ Purity: defence revenue-exposure / relevance score ≥ 20 of 100
Rules-eligible, pending verified data: Tonbo (DRHP filed), Garuda (DRHP filed), GRSE, Cochin Shipyard, Astra Microwave, DCX (thin margins). Purity scores are documented judgement tiers (Bharat Forge ~15-20% defence, Solar ~27% and rising, MTAR splits across defence/nuclear/space). Per-name returns banded from June 2026 coverage (E): pull exact NSE total returns before external use.
Selection-bias caution: the Nifty India Defence index is +32% CY26 YTD at all-time highs: every name here has already re-rated on the order-book cycle. Past returns are upward-biased and NOT a forward estimate; the delivery cycle, not the order cycle, drives the next leg.
Research / informational only: not investment advice or a recommendation. Baskets are illustrative of the rules, not a managed product.
Externalities & policy footprint
The externalities and strategic stakes a government must price in.
Scenarios to 2030
Execution bottleneck generalises: Tejas stays engine-gated, BDL-style divergences spread, DPSU export surge mean-reverts
12-13% CAGR; the ₹3 lakh cr target slips ~a year; the ₹50k cr export target is met on ~9% CAGR: likely even here
F414 deal unblocks Tejas + localisation compounds + BrahMos/Akash/Pinaka export wins land: targets hit a year early
Zero of 83 Tejas Mk1A delivered against a March 2024 deadline. BDL's revenue fell 27% while its order book grew 15%. Corridor conversion runs at ~9-10% of announced proposals. And one private Turkish company (Baykar) exports more than 40% of India's entire defence export total. The order-book super-cycle is real; treat book-to-bill as a leading indicator and delivery as the only coincident one.
Financing · policy · catalysts
Sensitivities · what moves returns
Risks quantified, not just listed: the levers that swing the underwriting. Directional, illustrative.
Technology roadmap · what changes the game
Demand drivers
- ↑ Post-Sindoor procurement urgency: emergency windows, compressed trials, ₹5,000+ cr drone orders: speed the sector never had.
- ↑ Export breakout: +63% to ₹38,424 cr across 80+ countries; the ₹50,000 cr FY29 target now looks conservative.
- ↑ 75% domestic capital-acquisition earmark: ₹1.39 lakh cr of demand fenced for Indian industry.
- ↑ Import bans (drones) plus iDEX/ADITI grants created a protected innovation funnel that VC can now underwrite.
- ↑ The capital stack matured: dedicated funds, private credit, pre-IPO and QIP routes all opened within 18 months.
Risks
- ! Monopsony: one domestic customer with 3-7 year cycles; order lumpiness makes single-year revenue meaningless (ideaForge's whiplash).
- ! DPSU crowding: 77% of production, surging exports: state champions can out-scale private winners in both markets.
- ! Execution gates: engine dependence (GE, Safran), AMCA slippage risk, corridor MoU conversion at ~26%.
- ! Concentration froth: one round = 40% of 2025 VC; top-5 = 53% of all funding ever.
- ! Import content: 50-60% of drone components; China export-control leverage mirrors the EV sector's magnet problem.
What it means · by capital type
The binding constraint is no longer money or intent. It's throughput: engine supply, corridor conversion, DPSU crowding-out. Every quarter the 75% earmark is enforced, the private defence base compounds; every G2G export via DPSUs delays it.
The listed trade is dispersion, not direction: long IP/electronics compounders (BEL, Data Patterns), avoid story small-caps. That pair returned 70+ points last year. The Tonbo listing is the next pricing event for private-defence marks.
Private entry is where asymmetry survives: listed multiples already price the super-cycle. The Raphe playbook (integrated manufacturing + urgent procurement category) and the credit route (Samtel via True North) are the two proven templates. Diligence on the margin ladder: IP-led or build-to-print decides everything.
Data vintage July 2026. Anchored to 2025-2026 industry and official prints; figures across sources differ and are reconciled to the cited ranges. Sources: PIB: FY26 production & exportsP · PIB: Budget FY27 defence allocationP · Tracxn: defence-tech report 2026S · Entrackr: Raphe $100M (Jun 2025)S · Business Standard: DAC ₹52,000 cr (Jul 2026)S · iDEX: DDP scheme dataP · Geography split, funding-share chart: GW estimatesE
Data confidence. High on PIB production/export/budget series and signed contracts (P); medium on startup funding (Tracxn scope) and corridor conversion (stale vintage); listed 1-yr returns for small caps vary by measurement date (E).
Sourcing. Every figure is sourced and dated. We tier provenance: Primary (official, regulatory, exchange or company filings), Secondary (tier-1 industry research and reputable media), and GW estimate (our own reconstruction or opinion, labelled, never presented as external fact). We prefer primary where it exists, reconcile divergent prints to cited ranges, and hold every number point-in-time: dated, and never silently restated; revisions publish as dated changes.
Fact vs opinion. Facts vs opinion: market sizes, official prints, prices, named deals and agency ratings are sourced facts (Primary/Secondary). Scores, grades, purity weights, scenario paths and indicative sparkline points are Gravitywell's analytical opinion (GW estimate): labelled, not presented as external data.
The sector, each cycle.
Defence & Aerospace refreshed every cycle, with the scorecard, dashboard, and capital read. More sectors rolling out.
← All sectors