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Side-by-side financial comparison of EXPONENT INC (EXPO) and Ultragenyx Pharmaceutical Inc. (RARE). Click either name above to swap in a different company.

Ultragenyx Pharmaceutical Inc. is the larger business by last-quarter revenue ($207.3M vs $147.4M, roughly 1.4× EXPONENT INC). EXPONENT INC runs the higher net margin — 16.8% vs -62.0%, a 78.8% gap on every dollar of revenue. On growth, Ultragenyx Pharmaceutical Inc. posted the faster year-over-year revenue change (25.9% vs -73.6%). Over the past eight quarters, Ultragenyx Pharmaceutical Inc.'s revenue compounded faster (38.0% CAGR vs 0.9%).

Exponent, Inc. is an American engineering and scientific consulting firm. Exponent has a team of scientists, physicians, engineers, and business consultants which performs research and analysis in more than 90 technical disciplines. The company operates 20 offices in the United States and five offices overseas.

Ultragenyx Pharmaceutical Inc. is an American biopharmaceutical company involved in the research and development of novel products for treatment of rare and ultra-rare genetic diseases for which there are typically no approved treatments and high unmet medical need. The company works with multiple drug modalities including biologics, small molecule, gene therapies, and ASO and mRNAs in the disease categories of bone, endocrine, metabolic, muscle and CNS diseases.

EXPO vs RARE — Head-to-Head

Bigger by revenue
RARE
RARE
1.4× larger
RARE
$207.3M
$147.4M
EXPO
Growing faster (revenue YoY)
RARE
RARE
+99.5% gap
RARE
25.9%
-73.6%
EXPO
Higher net margin
EXPO
EXPO
78.8% more per $
EXPO
16.8%
-62.0%
RARE
Faster 2-yr revenue CAGR
RARE
RARE
Annualised
RARE
38.0%
0.9%
EXPO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
EXPO
EXPO
RARE
RARE
Revenue
$147.4M
$207.3M
Net Profit
$24.8M
$-128.6M
Gross Margin
Operating Margin
19.8%
-54.7%
Net Margin
16.8%
-62.0%
Revenue YoY
-73.6%
25.9%
Net Profit YoY
-77.3%
3.5%
EPS (diluted)
$0.49
$-1.28

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
EXPO
EXPO
RARE
RARE
Q4 25
$147.1M
$207.3M
Q3 25
$142.0M
$159.9M
Q2 25
$145.5M
$166.5M
Q1 25
$136.8M
$139.3M
Q4 24
$164.6M
Q3 24
$136.3M
$139.5M
Q2 24
$140.5M
$147.0M
Q1 24
$144.9M
$108.8M
Net Profit
EXPO
EXPO
RARE
RARE
Q4 25
$28.0M
$-128.6M
Q3 25
$26.6M
$-180.4M
Q2 25
$26.6M
$-115.0M
Q1 25
$23.6M
$-151.1M
Q4 24
$-133.2M
Q3 24
$26.0M
$-133.5M
Q2 24
$29.2M
$-131.6M
Q1 24
$30.1M
$-170.7M
Operating Margin
EXPO
EXPO
RARE
RARE
Q4 25
19.7%
-54.7%
Q3 25
12.1%
-106.9%
Q2 25
30.5%
-64.8%
Q1 25
19.9%
-102.6%
Q4 24
-74.3%
Q3 24
19.0%
-94.6%
Q2 24
25.4%
-79.1%
Q1 24
21.2%
-151.9%
Net Margin
EXPO
EXPO
RARE
RARE
Q4 25
19.1%
-62.0%
Q3 25
18.7%
-112.8%
Q2 25
18.3%
-69.0%
Q1 25
17.2%
-108.5%
Q4 24
-80.9%
Q3 24
19.1%
-95.7%
Q2 24
20.8%
-89.5%
Q1 24
20.8%
-156.8%
EPS (diluted)
EXPO
EXPO
RARE
RARE
Q4 25
$0.55
$-1.28
Q3 25
$0.52
$-1.81
Q2 25
$0.52
$-1.17
Q1 25
$0.45
$-1.57
Q4 24
$-1.34
Q3 24
$0.50
$-1.40
Q2 24
$0.57
$-1.52
Q1 24
$0.59
$-2.03

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
EXPO
EXPO
RARE
RARE
Cash + ST InvestmentsLiquidity on hand
$221.9M
$421.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$390.3M
$-80.0M
Total Assets
$777.5M
$1.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EXPO
EXPO
RARE
RARE
Q4 25
$207.4M
$421.0M
Q3 25
$231.8M
$202.5M
Q2 25
$245.1M
$176.3M
Q1 25
$258.9M
$127.1M
Q4 24
$174.0M
Q3 24
$219.7M
$150.6M
Q2 24
$203.3M
$480.7M
Q1 24
$168.7M
$112.3M
Stockholders' Equity
EXPO
EXPO
RARE
RARE
Q4 25
$402.9M
$-80.0M
Q3 25
$427.8M
$9.2M
Q2 25
$441.4M
$151.3M
Q1 25
$421.1M
$144.2M
Q4 24
$255.0M
Q3 24
$410.3M
$346.8M
Q2 24
$393.2M
$432.4M
Q1 24
$374.3M
$140.3M
Total Assets
EXPO
EXPO
RARE
RARE
Q4 25
$761.4M
$1.5B
Q3 25
$759.4M
$1.2B
Q2 25
$763.2M
$1.3B
Q1 25
$777.3M
$1.3B
Q4 24
$1.5B
Q3 24
$744.1M
$1.5B
Q2 24
$709.2M
$1.6B
Q1 24
$629.4M
$1.3B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
EXPO
EXPO
RARE
RARE
Operating Cash FlowLast quarter
$-99.8M
Free Cash FlowOCF − Capex
$-100.8M
FCF MarginFCF / Revenue
-48.6%
Capex IntensityCapex / Revenue
0.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-472.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EXPO
EXPO
RARE
RARE
Q4 25
$32.7M
$-99.8M
Q3 25
$36.2M
$-91.4M
Q2 25
$7.3M
$-108.3M
Q1 25
$56.1M
$-166.5M
Q4 24
$-79.3M
Q3 24
$29.7M
$-67.0M
Q2 24
$48.3M
$-77.0M
Q1 24
$10.4M
$-190.7M
Free Cash Flow
EXPO
EXPO
RARE
RARE
Q4 25
$30.0M
$-100.8M
Q3 25
$33.9M
$-92.7M
Q2 25
$5.5M
$-110.7M
Q1 25
$53.5M
$-167.8M
Q4 24
$-79.5M
Q3 24
$28.0M
$-68.6M
Q2 24
$47.2M
$-79.0M
Q1 24
$8.9M
$-193.9M
FCF Margin
EXPO
EXPO
RARE
RARE
Q4 25
20.4%
-48.6%
Q3 25
23.9%
-58.0%
Q2 25
3.8%
-66.5%
Q1 25
39.1%
-120.5%
Q4 24
-48.3%
Q3 24
20.5%
-49.2%
Q2 24
33.6%
-53.7%
Q1 24
6.2%
-178.2%
Capex Intensity
EXPO
EXPO
RARE
RARE
Q4 25
1.8%
0.5%
Q3 25
1.6%
0.8%
Q2 25
1.2%
1.5%
Q1 25
1.9%
1.0%
Q4 24
0.1%
Q3 24
1.3%
1.2%
Q2 24
0.8%
1.4%
Q1 24
1.0%
3.0%
Cash Conversion
EXPO
EXPO
RARE
RARE
Q4 25
1.16×
Q3 25
1.36×
Q2 25
0.27×
Q1 25
2.38×
Q4 24
Q3 24
1.14×
Q2 24
1.65×
Q1 24
0.35×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

EXPO
EXPO

Revenues before reimbursements$123.8M84%
Reimbursements$18.0M12%
Other$5.6M4%

RARE
RARE

Royalty$105.6M51%
Products$101.7M49%

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