C3.ai Inc vs SMX Security Matters plc — how do they compare? C3.ai Inc trades at $10.25 (market cap $1.65B), while SMX Security Matters plc trades at $16.48 (market cap $17.04M). The key difference: C3.ai Inc is far larger — about 96.8× SMX Security Matters plc's market cap, and C3.ai Inc is trading nearer its 52-week high, SMX Security Matters plc nearer its low. Which is the better fit depends on your goals.
| AI | SMX | |
|---|---|---|
Market Cap | $1.65B | $17.04M |
Sector | Technology | Technology |
52-Week High | $19.66 | $103.71K |
52-Week Low | $7.76 | $12.87 |
Enterprise Value | $1.08B | -$14.29M |
Signals from Pluang's Aura AI — not financial advice
C3.ai (AI) trades at $10.25, down 1.44% on the day, with mixed technical signals showing bullish moving averages but overbought RSI readings. The company maintains strong revenue growth, reaching $389 million in 2025, but continues to report significant losses with a -74.21% net margin. Recent positive developments include being named a Leader in AI Platforms by Forrester Research.
While technical indicators suggest short-term bullish momentum, fundamental challenges persist with consistent negative profitability. The stock faces execution risk in achieving profitability despite growing enterprise AI adoption. Analyst consensus remains cautious with only 21% buy ratings and a $10.20 price target slightly below current levels.
SMX trades at $16.45, up 4.11% today, amid a reverse stock split effective June 1, 2026. The stock shows bearish technical signals with support at $16 and resistance at $17. Financially, the company reported a net loss of $169.18 million for 2025, with negative ROE and ROA, though it strengthened its balance sheet with $77 million in financing in 2026. Recent news highlights SMX's focus on recycled plastic verification and commercialization strategies.
The outlook remains speculative; SMX's technology addresses growing demand for material traceability, but persistent losses and high cash burn pose significant risks. Investor sentiment is cautious due to weak profitability, though institutional financing provides near-term liquidity. The stock's viability hinges on successful commercialization and path to profitability.
Trailing returns across standard periods
C3.ai Inc is an enterprise artificial intelligence company. The company provides software-as-a-service applications that enable customers to rapidly develop, deploy, and operate large-scale Enterprise AI applications across any infrastructure. It provides solutions under three divisions namely, The C3 AI Suite, is a comprehensive application development and runtime environment that is designed to allow customers to rapidly design, develop, and deploy Enterprise AI applications of any type
Read more on AI →SMX Security Matters plc is a digital authentication and tracking technology company that uses a chemical-based, invisible marker system to trace and verify products across global supply chains. Their technology creates a 'digital twin' of physical products, used for quality control, counterfeiting prevention, and ensuring sustainability compliance from raw materials to final sale. The company's solutions are applied across various industries, including precious materials, luxury goods, and fast-moving consumer goods.
Read more on SMX →