C3.ai, Inc. (AI) vs POET Technologies Inc. (POET)
A side-by-side comparison of C3.ai, Inc. and POET Technologies Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 29, 2026. Differences are shown without an overall score or investment verdict.
AI
C3.ai, Inc.
$8.90TechnologyDelayed quote: Jul 28, 2026, 4:00 PM EDT
POET
POET Technologies Inc.
$6.76TechnologyDelayed quote: Jul 28, 2026, 4:00 PM EDT
Total return — AI vs POET
growth of $100 · dividends reinvested · last 6yAI -90.4%POET +69.0%POET compounded faster
Log scale — wide-divergence pair
AI POET
AI vs POET: by the numbers
- •AI is the larger company ($1.35B vs $892M market cap).
- •Both run net losses; AI's is the smaller (-187.95% vs -5784.57% net margin).
- •AI grew revenue faster over the past five years (6.44% vs -1.49% CAGR).
Metrics side by side
Valuation
| Metric | AI | POET |
|---|---|---|
| P/S ratio | 5.20 | 706.53 |
| P/B ratio | 1.99 | 2.22 |
Profitability
| Metric | AI | POET |
|---|---|---|
| Gross margin | 30.92% | 100.00% |
| Operating margin | -194.86% | -3150.50% |
| Net margin | -187.95% | -5784.57% |
| ROE | -71.95% | -18.20% |
| ROIC | -68.18% | -17.74% |
Growth (annualized)
| Metric | AI | POET |
|---|---|---|
| Revenue CAGR (5Y) | 6.44% | -1.49% |
| Total return CAGR (5Y) | -29.96% | -4.02% |
Frequently asked
- Which has grown faster, AI or POET?
- Over the past five years, AI grew revenue faster — AI at a 6.44% CAGR versus POET at -1.49%.
- How have AI and POET total returns compared?
- Over the past 5 years, AI delivered -29.96% and POET delivered 0.09% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified July 29, 2026.