Which has grown faster, FORM or VIAV?

Over the past five years, VIAV grew revenue faster — FORM at a 3.77% CAGR versus VIAV at 5.37%.

Is FORM or VIAV more profitable?

FORM runs the higher net margin — FORM at 12.80% versus VIAV at -2.00%.

How have FORM and VIAV total returns compared?

Over the past 10 years, FORM delivered 28.02% and VIAV delivered 17.93% annualized total return. Past performance doesn't predict future results.

FormFactor, Inc. (FORM) vs Viavi Solutions Inc. (VIAV)

A side-by-side comparison of FormFactor, Inc. and Viavi Solutions Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 13, 2026. Differences are shown without an overall score or investment verdict.

FORM

FormFactor, Inc.

$9.30B

$119.31TechnologyDelayed quote: Sep 21, 2026, 4:00 PM EDT

VIAV

Viavi Solutions Inc.

$8.93B

$36.20TechnologyDelayed quote: Sep 21, 2026, 4:00 PM EDT

Total return — FORM vs VIAV

growth of $100 · dividends reinvested · last 10y

FORM +886.3% (+25.7%/yr)VIAV +397.8% (+17.4%/yr)FORM compounded faster over this window

FORM VIAV

FORM vs VIAV: by the numbers

•FORM is the larger company ($9.30B vs $8.93B market cap).
•FORM is profitable (12.80% net margin) while VIAV runs a net loss (-2.00%).
•VIAV grew revenue faster over the past five years (5.37% vs 3.77% CAGR).

Metrics side by side

Valuation

Metric	FORM	VIAV
P/E ratio	82.28	N/A
Forward P/E	39.14	22.01
P/S ratio	10.31	5.88
P/B ratio	8.37	6.17
EV / EBITDA	47.72	42.09
FCF yield	1.46%	0.93%

Profitability

Metric	FORM	VIAV
Gross margin	45.64%	57.66%
Operating margin	8.18%	6.92%
Net margin	12.80%	-2.00%
ROE	10.39%	-2.10%
ROIC	11.16%	2.53%

Growth (annualized)

Metric	FORM	VIAV
Revenue CAGR (5Y)	3.77%	5.37%
EPS CAGR (5Y)	-7.27%	N/A
FCF CAGR (5Y)	-36.53%	-13.13%
Total return CAGR (5Y)	23.83%	19.15%

Frequently asked

Which has grown faster, FORM or VIAV?: Over the past five years, VIAV grew revenue faster — FORM at a 3.77% CAGR versus VIAV at 5.37%.
Is FORM or VIAV more profitable?: FORM runs the higher net margin — FORM at 12.80% versus VIAV at -2.00%.
How have FORM and VIAV total returns compared?: Over the past 10 years, FORM delivered 28.02% and VIAV delivered 17.93% annualized total return. Past performance doesn't predict future results.

Go deeper

Full FORM analysis Full VIAV analysis Interactive comparison tool

Dig into the metrics

FormFactor P/E ratio FormFactor ROE Viavi Solutions ROE FormFactor operating margin Viavi Solutions operating margin FormFactor revenue growth Viavi Solutions revenue growth FormFactor free cash flow Viavi Solutions free cash flow

FormFactor & Viavi Solutions appear in these rankings

Highest 10-Year Total Return 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 13, 2026.