Align Technology, Inc. (ALGN) vs Bio-Rad Laboratories, Inc. (BIO)

ALGN leads on 12 of 15 compared metrics.

A side-by-side comparison of Align Technology, Inc. and Bio-Rad Laboratories, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 14, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Total return — ALGN vs BIO

growth of $100 · last 25y
ALGN +936.1%BIO +1496.5%BIO compounded faster
01k2k3k4kStart $10020062011201620212026$1,036$1,597
ALGN BIO

ALGN vs BIO: by the numbers

  • ALGN is the larger company ($12.52B vs $7.73B market cap).
  • ALGN trades at the lower earnings multiple (29.34 vs 47.11 P/E).
  • ALGN converts more revenue to profit (10.50% vs 6.52% net margin).
  • ALGN grew revenue faster over the past five years (7.78% vs -0.84% CAGR).

Which is better, ALGN or BIO?

Metric tally: ALGN 12 · BIO 3

It depends on what you're optimizing for:

ValueALGN(lower P/E)
GrowthALGN(faster 5Y revenue CAGR)
QualityALGN(higher ROIC)

Metrics side by side

Valuation

MetricALGNBIO
P/E ratio29.3447.11
Forward P/E15.3728.69
P/S ratio3.062.98
P/B ratio3.021.13
PEG ratio51.80
EV / EBITDA13.5718.27
FCF yield5.48%4.63%

Profitability

MetricALGNBIO
Gross margin67.68%51.87%
Operating margin14.44%9.25%
Net margin10.50%6.52%
ROE10.36%2.46%
ROIC9.94%2.04%

Growth (annualized)

MetricALGNBIO
Revenue CAGR (5Y)7.78%-0.84%
EPS CAGR (5Y)-24.16%-26.27%
FCF CAGR (5Y)-1.16%-7.57%
Total return CAGR (5Y)-22.14%-13.82%

Frequently asked

Which is better, ALGN or BIO?
It depends on your goal. value: ALGN (lower P/E); growth: ALGN (faster 5Y revenue CAGR); quality: ALGN (higher ROIC). Across all compared metrics, ALGN leads 12 to 3.
Is ALGN or BIO cheaper?
On trailing earnings, ALGN is cheaper: ALGN trades at a 29.34 P/E and BIO at 47.11.
Which has grown faster, ALGN or BIO?
Over the past five years, ALGN grew revenue faster — ALGN at a 7.78% CAGR versus BIO at -0.84%.
Is ALGN or BIO more profitable?
ALGN runs the higher net margin — ALGN at 10.50% versus BIO at 6.52%.
Which has been the better investment, ALGN or BIO?
Over the past 10-year, ALGN delivered the higher annualized total return — ALGN at 8.29% versus BIO at 6.91%. Past performance doesn't predict future results.

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 June 14, 2026.