Discovery › screen
Screen value gems software systems ai hardware
Date: 2026-07-13 Criteria: Multi-round net-casting ("every company is a bubble in the ocean — let them surface"), then moat-read the survivors. Hunt better values — beaten-down but healthy — across software, systems, AI, and hardware/infrastructure. Fresh round of hidden gems; names not already on the watchlist. Method: 2 rounds of wide web search → filtered against existing coverage → quick Fundamentals health check (ROIC, margins, revenue growth, valuation, FCF/leverage) on 8 finalists via roic.ai + Alpha Vantage.
The filter this round
The net came back full, but most of what surfaced had already surfaced — either held/watched (ANET, AVGO, AMD, QCOM, SNPS, AMAT, MANH, PTC, CEG, NVTS) or run so hard they're no longer value:
- Cut for price, not quality: Fabrinet (FN) — 44x fwd P/E, EV/FCF ~540; Vertiv (VRT), Credo (CRDO), Super Micro (SMCI), Seagate (STX) — all momentum, priced for perfection. Great AI-infra exposure, terrible margin of safety today.
- Cut for being expensive and low-return: Onto Innovation (ONTO) — P/E 95, EV/EBITDA 47, ROIC 5%. Beautiful secular story (advanced-packaging metrology), zero value cushion after the run from $86→$205.
- Moved to speculative sleeve: Ambarella (AMBA) — unprofitable (-17% net margin), fwd P/E 98. Edge-AI vision pure play, not a value name. Belongs next to your QBTS/EVGO spec bucket, not here.
What's left below actually clears the "beaten and healthy" bar.
Ranked Shortlist
| # | Company | Ticker | Sector | Mkt Cap | Price | Off 52w High | Fwd P/E | EV/EBITDA | P/FCF | ROIC | Gross Mgn | Rev Growth (YoY) | Verdict |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Photronics | PLAB | Semiconductors (photomasks) | $1.8B | ~$30 | −46% | 13.3x | 3.5x | ~7x | ROE 13% | 34% | −0.5% (flat) | 💎 Deep value |
| 2 | ON Semiconductor | ON | Semiconductors (power/SiC, edge-AI) | $24B | $62 | −16% | ~17x | 13.7x | 15.5x | 8.7% | 37.5% | trough +8%* | 🟢 Cyclical value |
| 3 | Varonis | VRNS | Cybersecurity (data security / DSPM) | $2.5B | $21 | −66% | n/m (GAAP loss) | n/m | 16.5x | neg (transition) | 78% | ~mid-teens ARR | ⚠️ Turnaround-value |
| 4 | Advanced Energy | AEIS | Systems (data-center power, semi plasma) | $12.3B | ~$336 | −15% | 36x | 43x | high | 8.7%→rising | 40% | +26% | 🔵 Great biz, wait |
| 5 | Amkor | AMKR | Semiconductors (advanced packaging/OSAT) | $17.5B | ~$70 | −27% | 37x | 13.7x | ~40x (capex) | 8.7% | 14% | +27.5% | 🟡 Cyclical, thin |
| 6 | Kulicke & Soffa | KLIC | Semi equipment (bonding, TCB) | $3.4B | $66 | −15% | ~30x fwd | 44x | 124x | 4.2% | 48% | trough | 🟡 Ran off lows |
* ON's reported growth is off a cyclical trough; earnings are depressed, which inflates the trailing P/E.
The gems — why each made the cut
1. Photronics (PLAB) — 💎 the cheapest quality name on the board
The single cleanest "hidden gem" this round. Photronics is one of only three merchant photomask makers on earth (with Toppan and DNP) — the stencils every chip fab needs to pattern wafers. That's a quiet, real oligopoly moat with high switching costs (masks are qualified per-process, per-customer).
- Valuation is the story: EV/EBITDA 3.5x, trailing P/E 11, P/B 1.4, and a net-cash balance sheet. 18.5% net margin, ROE 13%. You are paying almost nothing over tangible book for a profitable duopoly-adjacent business.
- The catch (be honest): revenue is flat (−0.5% YoY). The whole question is value vs. value-trap — is flat a pause (China fab buildout, high-end EUV mask mix coming) or a ceiling? At 3.5x EBITDA with net cash, the market is pricing permanent stagnation. If growth so much as inflects, this re-rates hard.
- Fit: fills a genuine gap — you own chip designers (AMD, AVGO, QCOM) and EDA (SNPS) but nothing in the mask/materials layer.
2. ON Semiconductor (ON) — 🟢 buy the trough, not the headline
Classic cyclical value: the optically-scary trailing P/E (43x) is trough earnings, not an expensive business. Look through it — P/FCF 15.5x, EV/EBITDA 13.7x, 37.5% gross margin, 17.5% op margin, ROIC 8.7% even at the bottom of an auto/industrial semi downturn.
- Moat: #1 in silicon-carbide (SiC) power for EVs and industrial, plus intelligent-sensing. Design wins are multi-year and sticky. The edge-AI angle (inference needs power everywhere, not just in data centers) is free optionality the market isn't paying for.
- Where it sits: $62, ~16% off highs but well above its $31 trough-low — so you've missed the bottom, but you're buying a quality franchise at mid-cycle-cheap multiples before the auto/industrial cycle turns.
- Risk: cyclical timing. If the downturn drags, trough earnings get troughier. Position as an accumulate-on-weakness, not an all-in.
3. Varonis (VRNS) — ⚠️ the asymmetric one
Down 66% from its high — the deepest drawdown here. GAAP-unprofitable because it's mid SaaS-transition (subscription conversion depresses reported revenue and margins), but the cash engine is intact: P/FCF 16.5x on 78% gross margins. Real FCF is hiding under GAAP losses.
- What it is: data-security / DSPM (data security posture management) — it maps and locks down where sensitive data actually lives. That's exactly the problem AI agents and copilots make scarier (every LLM is a new way to over-expose data). Structural tailwind, adjacent to your cyber sleeve (PANW/CRWD/QLYS/RBRK) without overlapping it.
- The risk: the −66% isn't only the SaaS-transition optics — need to confirm ARR growth is holding (mid-teens) and net-retention hasn't cracked before touching it. This is the highest-risk name on the list; size it like a turnaround, not a compounder.
Watch, don't chase (Tier 2)
- Advanced Energy (AEIS) — the best business found this round: data-center power (new 800V DC platform for megawatt racks), semi plasma-power at leading-edge nodes, 40% gross margin, +26% revenue, data-center revenue doubling. But it's run from $128→$336 and trades at 36x fwd / 43x EBITDA. No margin of safety. Put it on the watchlist with an entry target well below here and wait for a semi-capex wobble.
- Amkor (AMKR) — advanced-packaging (OSAT) is essential AI-chip plumbing and PEG is a cheap 0.76, but it's capital-intensive ($2.5–3B capex), thin-margin (6% net), cyclical, beta 2.2, and family-controlled. Cheaper names with better economics exist above.
- Kulicke & Soffa (KLIC) — thermocompression bonding (TCB) is real advanced-packaging optionality, but the stock already doubled off its $27 low to $66, so you're paying a troughed 44x EBITDA / 124x FCF after the rally. The value window largely closed.
Next steps
Add to Watchlist.md? My recommendation:
- PLAB → Semiconductors, ⭐ shortlist candidate (deep-value, net cash) — pending a value-vs-trap /analyze.
- ON → Semiconductors, watch (cyclical value, accumulate on weakness).
- VRNS → Cybersecurity, watch (turnaround-value, higher risk).
- AEIS → Systems/Industrials, watch (quality; entry target below current price).
Run a full /analyze on any of them. My priority order for a deep dive:
1. PLAB — the value-vs-value-trap question (is flat revenue a pause or a ceiling?) is the whole thesis and worth resolving.
2. VRNS — need to verify the −66% is transition-optics, not a broken business, before it earns a real conviction score.
3. ON — moat + cycle-timing read to set an accumulation zone.
Say the word on which to add and which to /analyze first.
Round 3 — Follow-up: Smaller market caps, genuine quality only
Question asked: are there smaller-cap names that are genuinely quality companies (not the speculative micro-cap sleeve) — profitable, high-return, real moat, clean balance sheet?
Honest headline: yes, but only two really clear the bar — and true small-cap quality is rare. Most quality in software/systems/AI/hardware got bid up to mid/large cap years ago. What's left small is usually small for a reason (unprofitable, cyclical, governance-flawed, or a contested niche). Five candidates checked:
| Company | Ticker | Mkt Cap | ROE | ROIC | Gross / Op Mgn | P/E | EV/EBITDA | P/FCF | Balance sheet | Verdict |
|---|---|---|---|---|---|---|---|---|---|---|
| Alarm.com | ALRM | ~$2.1B | 26.5% | 10.5%* | 66% / 13% | 16.8x | 12.3x | 13x | Positive equity, low debt | ✅ Genuine quality |
| Iridium | IRDM | ~$2.9B | n/m (neg. equity) | 12.6%* | 72% / 26% | 27.9x | 10.5x | 7.2x | Levered (buybacks, net debt ~$1.6B) | 🟢 Quality cash machine, but geared |
| PagerDuty | PD | ~$0.5B | n/m | neg. | 85% / 5% | 3.2x⚠️ | 15x | 4.5x | Small net cash | 🟡 Cheap, not quality |
| ACM Research | ACMR | ~$2.6B | 28% | 5.6% | 44% / 12% | 28x | 15.3x | 151x⚠️ | Cheap on tangible book | ⚠️ China-governance risk |
| Aehr Test | AEHR | ~$1.1B | neg. | neg. | 31% / −34% | loss | neg. | neg. | Net cash | ❌ Unprofitable + pricey |
* roic.ai return-on-capital measure; ALRM's stricter ROIC screens ~6%, ROE 26.5%. IRDM's ROIC is understated by its negative-equity capital structure.
The two that qualify
🥇 Alarm.com (ALRM) — the cleanest genuine-quality small-cap found. Cloud SaaS platform for smart-home / security / video, sold through a locked-in network of ~11,000 professional installers (dealers) — that dealer channel is the moat; homeowners don't switch platforms, and dealers don't re-tool. 26.5% ROE, 66% gross margin, 12% net margin, positive equity, low debt, ~13x FCF, 16.8x P/E — and it's trading at $43, near its 52-week low ($41.5) vs. a $60.76 high. Recurring SaaS revenue (SaaS is ~85% of the total), profitable for years. This is a real quality compounder at a fair-to-cheap price, and it fills a genuine gap (you own no consumer-IoT / connected-hardware SaaS). Best answer to your question.
🥈 Iridium (IRDM) — quality cash machine, but read the leverage. Owns the only truly global, cross-linked LEO satellite constellation (L-band) — mission-critical for DoD, maritime, aviation, and small-form IoT where Starlink doesn't fully reach. 72% gross margin, 50% EBITDA margin, ~7x FCF, pays a growing dividend, and buys back stock aggressively. The catches: (1) ~$2.9B cap is really mid-cap, not small; (2) the balance sheet carries net debt (~$1.6B) and negative book equity from years of buybacks — the business easily services it, but it's not the "clean balance sheet" you asked for; (3) Starlink Direct-to-Cell is a real long-arc competitive question. Quality and cheap, but geared.
The three that don't
- PagerDuty (PD) — genuinely cheap (P/FCF 4.5, EV/S 1.15) and finally GAAP-profitable, but the headline P/E of 3x is a tax-benefit artifact (real op margin is only ~5%). Growth has stalled to low single digits and the incident-management niche is contested by Atlassian, ServiceNow, and Splunk. This is a cheap potential takeout target, not a quality compounder. Interesting as deep-value, not as quality.
- ACM Research (ACMR) — fast-growing (+34%) semi-cleaning-equipment maker at a cheap tangible book, but its operating heart is China-based (ACM Shanghai, customers SMIC/Hua Hong), carrying real US–China export-control / delisting / governance-structure risk, and FCF conversion is poor (P/FCF 151x on heavy capex). Fails the "clean quality" test on governance and cash conversion.
- Aehr Test (AEHR) — SiC/AI burn-in test niche, but it's unprofitable TTM (revenue fell on customer concentration) and expensive (EV/Sales 24x after running 6x off its low). Speculative, not quality.
Bottom line for you
If you want a genuinely high-quality business at a smaller cap, ALRM is the one — profitable, moaty, fairly priced, near its lows, and it fills a real portfolio gap. IRDM is a strong quality-and-cheap idea if you can accept the leverage and that it's really mid-cap. Everything smaller that surfaced trades cheap for a reason.
Offer: add ALRM (Systems/IoT SaaS, watch) and/or IRDM (Infrastructure/Satellite, watch) to the watchlist? And I'd prioritize a full /analyze on ALRM to pressure-test the dealer moat and set an entry zone.
Data: roic.ai (TTM ratios, ROIC, margins), Alpha Vantage (company overviews, valuation), web research (candidate discovery, catalysts). Screen-tier health check — not a full pipeline. Valuations as of 2026-07-13.