Which has grown faster, MAIN or POET?

Over the past five years, MAIN grew revenue faster — MAIN at a 11.02% CAGR versus POET at -22.68%.

Does MAIN or POET pay a bigger dividend?

MAIN pays a dividend (6.65% yield), while POET has no payments in the available dividend history.

Is MAIN or POET more profitable?

MAIN runs the higher net margin — MAIN at 64.50% versus POET at -4420.65%.

How have MAIN and POET total returns compared?

Over the past 10 years, MAIN delivered 13.25% and POET delivered 2.75% annualized total return. Past performance doesn't predict future results.

Main Street Capital Corporation (MAIN) vs POET Technologies Inc. (POET)

A side-by-side comparison of Main Street Capital Corporation and POET Technologies Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 11, 2026. Differences are shown without an overall score or investment verdict.

Different business models: MAIN is classified in Financial Services; POET is classified in Technology. Margin, capital intensity, and valuation differences should be interpreted in that sector context.

MAIN

Main Street Capital Corporation

$5.23B

$56.22Financial ServicesDelayed quote: Sep 11, 2026, 4:00 PM EDT

POET

POET Technologies Inc.

$1.05B

$7.95TechnologyDelayed quote: Sep 11, 2026, 4:00 PM EDT

Total return — MAIN vs POET

growth of $100 · dividends reinvested · last 10y

MAIN +254.7% (+13.5%/yr)POET +27.0% (+2.4%/yr)MAIN compounded faster over this window

MAIN POET

MAIN vs POET: by the numbers

•MAIN is the larger company ($5.23B vs $1.05B market cap).
•MAIN is profitable (64.50% net margin) while POET runs a net loss (-4420.65%).
•MAIN grew revenue faster over the past five years (11.02% vs -22.68% CAGR).
•MAIN pays a dividend (6.65% yield), while POET has no payments in the available dividend history.

Metrics side by side

Valuation

Metric	MAIN	POET
P/E ratio	11.33	N/A
Forward P/E	14.75	N/A
P/S ratio	7.47	612.69
P/B ratio	1.65	1.24

Profitability

Metric	MAIN	POET
Gross margin	100.00%	100.00%
Operating margin	80.71%	-3150.50%
Net margin	64.50%	-4420.65%
ROE	14.25%	-8.93%
ROIC	N/A	-6.69%

Dividends

Metric	MAIN	POET
Dividend yield	6.65%	N/A
Payout ratio	74.80%	N/A

Growth (annualized)

Metric	MAIN	POET
Revenue CAGR (5Y)	11.02%	-22.68%
EPS CAGR (5Y)	65.11%	N/A
Total return CAGR (5Y)	14.86%	-1.21%

Frequently asked

Which has grown faster, MAIN or POET?: Over the past five years, MAIN grew revenue faster — MAIN at a 11.02% CAGR versus POET at -22.68%.
Does MAIN or POET pay a bigger dividend?: MAIN pays a dividend (6.65% yield), while POET has no payments in the available dividend history.
Is MAIN or POET more profitable?: MAIN runs the higher net margin — MAIN at 64.50% versus POET at -4420.65%.
How have MAIN and POET total returns compared?: Over the past 10 years, MAIN delivered 13.25% and POET delivered 2.75% annualized total return. Past performance doesn't predict future results.

Go deeper

Full MAIN analysis Full POET analysis Interactive comparison tool

Dig into the metrics

Main Street Capital P/E ratio Main Street Capital dividend yield Main Street Capital ROE POET Technologies ROE Main Street Capital operating margin POET Technologies operating margin Main Street Capital revenue growth POET Technologies revenue growth POET Technologies free cash flow

Main Street Capital & POET Technologies appear in these rankings

Highest Dividend Yield Stocks Highest Operating Margin Stocks Highest 10-Year Total Return Stocks Lowest P/E Ratio Stocks

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 September 11, 2026.