Defence Electronics & Avionics
Electronic content rising to 30-40% of platform value
Theme scorecard
Measures whether this idea is investable today by blending cohort quality, valuation cushion, and price momentum. It is a research filter, not advice.
ESDM
A focused investor view: high-conviction names first, then small/micro exposure only as controlled satellite risk. Live U-Score and MoS still come from the current database.
High-conviction shortlist
Curated company map
Names from the curated theme note. Solid chips are present in the live eligible cohort; dashed chips need membership review, ticker verification, or may be indirect/unlisted exposure.
Investment thesis
China+1, PLI, mobile exports, EMS, components, and semiconductor/ATMP plans make electronics manufacturing a high-growth but valuation-sensitive theme.
Key triggers
- Apple/Samsung ecosystem expansion
- PLI incentives
- Semiconductor and ATMP projects
- Component localisation
Major risks
- Import dependence
- Thin EMS margins
- Technology shifts
- High valuations
Thesis
Modern platforms are software-heavy: fighter jets and warships now spend 30-40% of project value on sensors, radars, communication, and EW systems. BEL is the Tier-1 integrator (de-facto monopoly), while Data Patterns and Astra Microwave have built high-IP niches in radars and RF/microwave components. Apollo Micro Systems plays a smaller but strategic role in on-board computers for missiles and aircraft.
- ▸Electronic content rising to 30-40% of platform value
- ▸BEL dominates Tier-1 integration; private Tier-2 margins expanding
- ▸IP-led margins — software-heavy products rerate vs build-to-print
- ▸Order books supported by multi-platform modernisation
Top picks · ranked by U-Score within this cohort
Tier-1 integrator for all major radar, sonar, communication systems
Pure-play in high-end electronic warfare + radar subsystems
Specialist in RF/microwave components for radars + satellites