IOT vs. PTC: Samsara vs. PTC Stock Comparison

November 11, 2026

How do Samsara (IOT) and PTC (PTC) stack up? This page sets them side by side across company profile, performance and risk, profitability, growth, financial strength, dividends, and valuation, with selected fundamentals also measured against each stock's industry-group peers.

Company Profile

Samsara (IOT) and PTC (PTC) are both classified in the Application Software sub-industry within the broader Software industry, placing them in the closest GICS peer bucket.

PTC (PTC) has more than two decades of public-market history since December 8, 1989, whereas Samsara (IOT) listed on December 15, 2021 and has a much shorter record to draw on.

Company profile comparison for Samsara (IOT) and PTC (PTC)
Profile Item	IOT	PTC
Name	Samsara Inc. Class A Common Stock	PTC Inc.
Country/Region	United States	United States
GICS Sector	Information Technology	Information Technology
GICS Industry Group	Software & Services	Software & Services
GICS Industry	Software	Software
GICS Sub-Industry	Application Software	Application Software
Market Capitalization	24.00 billion USD	21.19 billion USD
Currency	USD	USD
Exchange	NYSE	Nasdaq
Listing Date	December 15, 2021	December 8, 1989
Security Type	Common Stock	Common Stock

Price Performance

Cumulative Growth

IOT

PTC

GSPC

Samsara (IOT) vs. PTC (PTC), with S&P 500 (GSPC) for reference: Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Samsara (IOT) and PTC (PTC). Returns over one year are annualized.

Calendar-Year Returns

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Calendar-year total returns for Samsara (IOT) and PTC (PTC). Each bar is that year's total return, measured year-end to year-end.

Performance Metrics

Price performance metrics for Samsara (IOT) and PTC (PTC)
Metric	IOT	PTC
Total Return (1Y)	9.09%	11.18%
Total Return (3Y, Annualized)	21.60%	9.59%
Total Return (5Y, Annualized)	--	9.86%

Risk Profile

Drawdown History

IOT

PTC

GSPC

Samsara (IOT) vs. PTC (PTC), with S&P 500 (GSPC) for reference: Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Return Distribution

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Distribution of monthly total returns for Samsara (IOT) and PTC (PTC). Each bar is the share of months whose return fell in that 5% bucket.

Risk Metrics

Risk profile metrics for Samsara (IOT) and PTC (PTC)
Metric	IOT	PTC
Volatility (1Y, Annualized)	59.96%	48.48%
Beta (5Y)	1.32	0.90
Max Drawdown (5Y)	-70.38%	-48.12%
Avg. Volume (3M)	5.41M	2.42M

Risk-Adjusted Performance

Risk-Return Positioning

IOT and PTC are plotted by 1-year volatility (risk) and 1-year return. The dashed Capital Allocation Line runs from the risk-free rate through the shared industry median.

Risk-Adjusted Metrics

Risk-adjusted metrics for Samsara (IOT) and PTC (PTC)
Metric	IOT	PTC
Sharpe Ratio (1Y)	0.08	0.14
Sortino Ratio (1Y)	0.13	0.27

Profitability

ROE (TTM)

PTC (PTC) at 28.55% sits in the top ROE quartile, while Samsara (IOT) at 6.43% is closer to the peer norm — stronger capital efficiency for PTC.

IOT

Software & Services industry group

6.43%

Max: 53.85%
Q3: 17.90%
Median: 6.59%
IOT: 6.43%
Q1: -9.59%
Min: -50.52%

PTC

Software & Services industry group

28.55%

Max: 53.85%
PTC: 28.55%
Q3: 17.90%
Median: 6.59%
Q1: -9.59%
Min: -50.52%

Samsara (IOT) vs. PTC (PTC): A comparison of their ROE against the Software & Services industry group benchmark.

Net Margin (TTM)

PTC (PTC) at 37.80% retains a top-quartile share of revenue as profit, ahead of Samsara (IOT) at 4.90%, which keeps about the industry-typical share.

IOT

Software & Services industry group

4.90%

Max: 41.17%
Q3: 15.28%
IOT: 4.90%
Median: 4.63%
Q1: -5.42%
Min: -33.17%

PTC

Software & Services industry group

37.80%

Max: 41.17%
PTC: 37.80%
Q3: 15.28%
Median: 4.63%
Q1: -5.42%
Min: -33.17%

Samsara (IOT) vs. PTC (PTC): A comparison of their net margin against the Software & Services industry group benchmark.

Operating Margin (TTM)

PTC (PTC) at 32.87% operates in the top operating margin quartile, ahead of Samsara (IOT) at 0.96%, which runs around its industry’s norm.

IOT

Software & Services industry group

0.96%

Max: 46.89%
Q3: 17.64%
Median: 8.73%
IOT: 0.96%
Q1: -2.13%
Min: -30.45%

PTC

Software & Services industry group

32.87%

Max: 46.89%
PTC: 32.87%
Q3: 17.64%
Median: 8.73%
Q1: -2.13%
Min: -30.45%

Samsara (IOT) vs. PTC (PTC): A comparison of their operating margin against the Software & Services industry group benchmark.

Profitability Metrics

Profitability metrics for Samsara (IOT) and PTC (PTC)
Metric	IOT	PTC
ROE (TTM)	6.43%	28.55%
ROA (TTM)	0.49%	8.86%
Net Margin (TTM)	4.90%	37.80%
Operating Margin (TTM)	0.96%	32.87%
Gross Margin (TTM)	76.43%	83.29%

Growth

Revenue Growth

Samsara (IOT) at 29.57% sits in the top revenue growth quartile, while PTC (PTC) at 19.18% is closer to the peer norm — faster top-line expansion for IOT.

Samsara (IOT) vs. PTC (PTC): A comparison of their Revenue Growth across different time periods.

EPS Growth

Only one side can be read here: PTC (PTC) reports EPS growth of 96.79%, ranked against its industry; Samsara (IOT) has no EPS growth figure this period.

Samsara (IOT) vs. PTC (PTC): A comparison of their EPS Growth across different time periods.

Growth Metrics

Growth metrics for Samsara (IOT) and PTC (PTC)
Metric	IOT	PTC
Revenue Growth (YoY)	29.57%	19.18%
Revenue Growth (3Y CAGR)	35.37%	12.32%
EPS Growth (YoY)	--	96.79%
EPS Growth (3Y CAGR)	--	32.32%

Financial Strength

Current Ratio (MRQ)

Short-term liquidity can only be read on one side of this pairing: Samsara (IOT) shows current ratio of 1.63 against its industry benchmark, while PTC (PTC) has no reading this period.

IOT

Software & Services industry group

1.63

Max: 5.11
Q3: 2.77
Median: 1.67
IOT: 1.63
Q1: 1.01
Min: 0.03

PTC

Software & Services industry group

Max: 5.11
Q3: 2.77
Median: 1.67
Q1: 1.01
Min: 0.03
PTC: --

Samsara (IOT) vs. PTC (PTC): PTC does not report current ratio, so it has no value marker; IOT is benchmarked against the Software & Services industry group.

Debt / Equity (MRQ)

Samsara (IOT) at 0.04 keeps leverage in the lower industry quartile, while PTC (PTC) at 0.53 runs a more typical debt-to-equity mix.

IOT

Software & Services industry group

0.04

Max: 2.52
Q3: 1.13
Median: 0.40
Q1: 0.07
IOT: 0.04
Min: 0.00

PTC

Software & Services industry group

0.53

Max: 2.52
Q3: 1.13
PTC: 0.53
Median: 0.40
Q1: 0.07
Min: 0.00

Samsara (IOT) vs. PTC (PTC): A comparison of their debt-to-equity ratio against the Software & Services industry group benchmark.

Financial Strength Metrics

Financial strength metrics for Samsara (IOT) and PTC (PTC)
Metric	IOT	PTC
Current Ratio (MRQ)	1.63	--
Debt / Equity (MRQ)	0.04	0.53
Net Debt / EBITDA	-24.18	1.50

Dividends

Dividend Yield (TTM)

Neither Samsara (IOT) nor PTC (PTC) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.

IOT

Software & Services industry group

0.00%

IOT: 0.00%
Max: 0.00%
Q3: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

PTC

Software & Services industry group

0.00%

PTC: 0.00%
Max: 0.00%
Q3: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Samsara (IOT) vs. PTC (PTC): A comparison of their dividend yield against the Software & Services industry group benchmark.

Dividend Payout Ratio (TTM)

Neither Samsara (IOT) nor PTC (PTC) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.

IOT

Software & Services industry group

0.00%

IOT: 0.00%
Max: 0.00%
Q3: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

PTC

Software & Services industry group

0.00%

PTC: 0.00%
Max: 0.00%
Q3: 0.00%
Median: 0.00%
Q1: 0.00%
Min: 0.00%

Samsara (IOT) vs. PTC (PTC): A comparison of their payout ratio against the Software & Services industry group benchmark.

Dividend Metrics

Dividend metrics for Samsara (IOT) and PTC (PTC)
Metric	IOT	PTC
Dividend Yield (TTM)	0.00%	0.00%
Dividend Payout Ratio (TTM)	0.00%	0.00%

Valuation

P/E Ratio (TTM)

PTC (PTC) at 21.84 is near its industry’s usual P/E ratio, while Samsara (IOT) at 292.71 sits above its peer range — an unusually expensive price for IOT’s trailing earnings.

IOT

Software & Services industry group

292.71

IOT: 292.71
Max: 112.94
Q3: 60.32
Median: 32.91
Q1: 18.77
Min: 6.69

PTC

Software & Services industry group

21.84

Max: 112.94
Q3: 60.32
Median: 32.91
PTC: 21.84
Q1: 18.77
Min: 6.69

Samsara (IOT) vs. PTC (PTC): A comparison of their P/E ratio against the Software & Services industry group benchmark.

P/S Ratio (TTM)

PTC (PTC) at 7.75 is priced about in line with its industry on P/S ratio, while Samsara (IOT) at 12.99 sits in the pricier quartile — IOT costs more per dollar of sales.

IOT

Software & Services industry group

12.99

Max: 17.91
IOT: 12.99
Q3: 8.78
Median: 4.25
Q1: 2.23
Min: 0.02

PTC

Software & Services industry group

7.75

Max: 17.91
Q3: 8.78
PTC: 7.75
Median: 4.25
Q1: 2.23
Min: 0.02

Samsara (IOT) vs. PTC (PTC): A comparison of their P/S ratio against the Software & Services industry group benchmark.

P/B Ratio (MRQ)

PTC (PTC) at 6.22 is valued about in line with its industry on P/B ratio, while Samsara (IOT) at 14.97 carries an above-peer premium to book — IOT is pricier on assets.

IOT

Software & Services industry group

14.97

Max: 16.63
IOT: 14.97
Q3: 8.50
Median: 4.30
Q1: 1.92
Min: -3.90

PTC

Software & Services industry group

6.22

Max: 16.63
Q3: 8.50
PTC: 6.22
Median: 4.30
Q1: 1.92
Min: -3.90

Samsara (IOT) vs. PTC (PTC): A comparison of their P/B ratio against the Software & Services industry group benchmark.

Valuation Metrics

Valuation metrics for Samsara (IOT) and PTC (PTC)
Metric	IOT	PTC
P/E Ratio (TTM)	292.71	21.84
P/S Ratio (TTM)	12.99	7.75
P/B Ratio (MRQ)	14.97	6.22
Free Cash Flow Yield (TTM)	1.09%	--