Soliton Systems
3040.TMEDIUMGovernment Network Access Control · Weight: 5%· Data as of 2026-05-03
Investment Thesis
Japan's dominant zero-trust NAC (Network Access Control) provider for government and public sector. NetAttest EPS (IEEE 802.1X) is the standard authentication gateway across Japanese government networks. FY2025 earnings recovery: OP ¥2.8B (+39.2% YoY), revenue ¥19.8B (+6.2%), dividend hiked to ¥54/share. FY2026 guidance: revenue ¥21.2B (+7.1%), OP ¥3.15B (+12.5%). PE 14.55x at trough buying with D/E 1.31% (debt-free balance sheet). Active Cyber Defense Law enforcement (Oct 2026) mandates zero-trust implementation across 15 critical sectors — Soliton's NetAttest is the go-to refresh target for every public agency upgrade cycle.
Risk
1) Small cap (¥32.8B) — illiquid, wide bid-ask spreads. 2) Video Communication segment (Smart-telecaster) declining — watch segment mix drift. 3) Government procurement concentration — lumpy budget cycles can cause quarterly misses. 4) Microsoft Azure AD / Cisco ISE cloud-based NAC gaining enterprise adoption — may reduce on-premise NetAttest over 5-year horizon.
Monitoring Trigger
FY2026 Q1 results (May 11, 2026 announced). If IT Security revenue growth below 10% or OP margin drops below 12%, TRIM. If government zero-trust contracts citing Active Cyber Defense Law compliance accelerate, ADD to 8%. Watch Video Communication revenue trend — if >50% of total, thesis concentration risk.
Key Dates
Update History
Added via gap analysis. Government zero-trust NAC layer missing. FY2025 OP +39.2% recovery, D/E 1.31%, PE 14.55x. Dividend hiked. Active Cyber Defense Law compliance catalyst.
Key Metrics
Business Segments
| Segment | Revenue | Share | Description |
|---|---|---|---|
| IT Security | ~¥13B | ~65% | NetAttest EPS NAC, Smart-PT secure remote access, authentication products for government/enterprise |
| Video Communication | ~¥5B | ~25% | Smart-telecaster real-time video transmission — news/broadcasting niche, flat/declining |
| Eco / Embedded | ~¥2B | ~10% | Specialty board products and embedded systems |
Supply Chain Evidence
| Evidence | Customer | Product | Detail |
|---|---|---|---|
| probable | Japanese government agencies / public sector | NetAttest EPS — zero-trust network access control | Dominant NAC solution for Japanese public sector based on IEEE 802.1X standard. Active Cyber Defense Law implementation requires zero-trust architecture — NetAttest is the government-grade solution. Multiple public procurement records in TDnet.[source](2026-01) |
| confirmed | Japan broadcasting / news media | Smart-telecaster video transmission systems | High-quality real-time video over mobile networks for news organizations — niche product with stable customer base.[source](2026-01) |
| probable | Japan enterprise (zero-trust migration) | Smart-PT secure remote access | Secure remote access solution for enterprise zero-trust compliance — growing demand from Work-From-Home normalization and Active Cyber Defense Law.[source](2026-01) |
Sources & References
Peer Comparison
| Company | PE | Fwd PE | ROE | Op Margin | FCF |
|---|---|---|---|---|---|
| Trend Micro | 22.5 | 21.5 | 26.3% | 21.1% | +¥42.7B |
| Digital Arts | 21.7 | 21.7 | 17.8% | 42.7% | N/A |
| HENNGE | 22.9 | 19.5 | 46.0% | 17.6% | N/A |
| Cyber Security Cloud | 20.4 | N/A | 18.6% | 21.7% | +¥578M |
| FFRI Security | 38.7 | 67.1 | 28.4% | 31.3% | N/A |
| Macnica Holdings | 14.7 | N/A | 10.18% | ~3.5% (overall distributor; cyber segment >9%) | N/A |
| Internet Initiative Japan (IIJ) | 19.08 | N/A | 14.96% | 10.7% | N/A |
| Soliton Systems | 14.55 | N/A | ~20% | 14.1% | N/A |