vs

Side-by-side financial comparison of Serve Robotics Inc. (SERV) and Shattuck Labs, Inc. (STTK). Click either name above to swap in a different company.

Shattuck Labs, Inc. is the larger business by last-quarter revenue ($1.0M vs $881.5K, roughly 1.1× Serve Robotics Inc.). Shattuck Labs, Inc. runs the higher net margin — -1005.6% vs -3888.1%, a 2882.5% gap on every dollar of revenue. On growth, Serve Robotics Inc. posted the faster year-over-year revenue change (400.1% vs -66.6%). Shattuck Labs, Inc. produced more free cash flow last quarter ($-9.0M vs $-46.1M). Over the past eight quarters, Shattuck Labs, Inc.'s revenue compounded faster (20.7% CAGR vs -3.5%).

Ecovacs Robotics is a Chinese technology company. It is best known for developing in-home robotic appliances. The company was founded in 1998 by Qian Dongqi and is headquartered in Suzhou, China. According to Global Asia, Ecovacs Robotics had more than 60% of the Chinese market for robots by 2013. In 2023, Nikkei Asia had reported that the market capitalisation of Ecovacs Robotics has grown to near $6.38 billion, which is "roughly 5 times" that of the market capitalisation of rivalling US bas...

Shattuck Labs, Inc. is a clinical-stage biotechnology company focused on developing innovative immunotherapies for cancer and autoimmune diseases. It uses its proprietary Agonist Redirected Checkpoint platform to develop bifunctional fusion proteins, with multiple oncology product candidates in active clinical development stages.

SERV vs STTK — Head-to-Head

Bigger by revenue
STTK
STTK
1.1× larger
STTK
$1.0M
$881.5K
SERV
Growing faster (revenue YoY)
SERV
SERV
+466.7% gap
SERV
400.1%
-66.6%
STTK
Higher net margin
STTK
STTK
2882.5% more per $
STTK
-1005.6%
-3888.1%
SERV
More free cash flow
STTK
STTK
$37.1M more FCF
STTK
$-9.0M
$-46.1M
SERV
Faster 2-yr revenue CAGR
STTK
STTK
Annualised
STTK
20.7%
-3.5%
SERV

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
SERV
SERV
STTK
STTK
Revenue
$881.5K
$1.0M
Net Profit
$-34.3M
$-10.1M
Gross Margin
-757.3%
Operating Margin
-4572.1%
-1071.6%
Net Margin
-3888.1%
-1005.6%
Revenue YoY
400.1%
-66.6%
Net Profit YoY
-161.3%
39.7%
EPS (diluted)
$-0.50
$-0.14

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
SERV
SERV
STTK
STTK
Q4 25
$881.5K
Q3 25
$687.0K
$1.0M
Q2 25
$642.0K
$0
Q1 25
$440.5K
$0
Q4 24
$176.3K
Q3 24
$222.0K
$3.0M
Q2 24
$468.0K
$1.6M
Q1 24
$946.7K
$1.1M
Net Profit
SERV
SERV
STTK
STTK
Q4 25
$-34.3M
Q3 25
$-33.0M
$-10.1M
Q2 25
$-20.9M
$-12.5M
Q1 25
$-13.2M
$-13.7M
Q4 24
$-13.1M
Q3 24
$-8.0M
$-16.7M
Q2 24
$-9.0M
$-21.6M
Q1 24
$-9.0M
$-18.5M
Gross Margin
SERV
SERV
STTK
STTK
Q4 25
-757.3%
Q3 25
-637.4%
Q2 25
-445.3%
Q1 25
-333.4%
Q4 24
-371.7%
Q3 24
-70.3%
Q2 24
30.3%
Q1 24
62.8%
Operating Margin
SERV
SERV
STTK
STTK
Q4 25
-4572.1%
Q3 25
-5067.8%
-1071.6%
Q2 25
-3527.1%
Q1 25
-3406.6%
Q4 24
-7701.3%
Q3 24
-3804.1%
-597.9%
Q2 24
-1828.2%
-1427.1%
Q1 24
-814.6%
-1797.7%
Net Margin
SERV
SERV
STTK
STTK
Q4 25
-3888.1%
Q3 25
-4806.4%
-1005.6%
Q2 25
-3247.7%
Q1 25
-3000.5%
Q4 24
-7441.8%
Q3 24
-3601.8%
-556.4%
Q2 24
-1931.2%
-1339.5%
Q1 24
-954.7%
-1659.6%
EPS (diluted)
SERV
SERV
STTK
STTK
Q4 25
$-0.50
Q3 25
$-0.54
$-0.14
Q2 25
$-0.36
$-0.24
Q1 25
$-0.23
$-0.27
Q4 24
$-0.23
Q3 24
$-0.20
$-0.33
Q2 24
$-0.27
$-0.42
Q1 24
$-0.37
$-0.37

Balance Sheet & Financial Strength

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

Metric
SERV
SERV
STTK
STTK
Cash + ST InvestmentsLiquidity on hand
$106.2M
$42.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$350.7M
$93.2M
Total Assets
$367.8M
$100.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SERV
SERV
STTK
STTK
Q4 25
$106.2M
Q3 25
$116.8M
$42.5M
Q2 25
$116.7M
$50.5M
Q1 25
$197.8M
$60.9M
Q4 24
$123.3M
Q3 24
$50.9M
$43.8M
Q2 24
$28.8M
$60.7M
Q1 24
$76.0M
Stockholders' Equity
SERV
SERV
STTK
STTK
Q4 25
$350.7M
Q3 25
$283.9M
$93.2M
Q2 25
$207.2M
$57.0M
Q1 25
$210.2M
$67.6M
Q4 24
$131.7M
Q3 24
$56.2M
$96.6M
Q2 24
$28.5M
$110.6M
Q1 24
$-8.8M
$128.8M
Total Assets
SERV
SERV
STTK
STTK
Q4 25
$367.8M
Q3 25
$299.1M
$100.3M
Q2 25
$214.3M
$64.4M
Q1 25
$216.6M
$77.2M
Q4 24
$139.6M
Q3 24
$61.5M
$111.7M
Q2 24
$32.8M
$128.6M
Q1 24
$4.2M
$146.3M

Cash Flow & Capital Efficiency

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

Metric
SERV
SERV
STTK
STTK
Operating Cash FlowLast quarter
$-29.6M
$-8.9M
Free Cash FlowOCF − Capex
$-46.1M
$-9.0M
FCF MarginFCF / Revenue
-5234.4%
-900.0%
Capex IntensityCapex / Revenue
1872.1%
7.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-117.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SERV
SERV
STTK
STTK
Q4 25
$-29.6M
Q3 25
$-25.2M
$-8.9M
Q2 25
$-16.0M
$-10.4M
Q1 25
$-9.5M
$-12.0M
Q4 24
$-6.3M
Q3 24
$-5.5M
$-16.1M
Q2 24
$-5.7M
$-10.9M
Q1 24
$-4.1M
$-16.2M
Free Cash Flow
SERV
SERV
STTK
STTK
Q4 25
$-46.1M
Q3 25
$-36.5M
$-9.0M
Q2 25
$-22.0M
Q1 25
$-12.9M
Q4 24
$-11.1M
Q3 24
$-10.1M
$-16.1M
Q2 24
$-6.5M
$-10.9M
Q1 24
$-4.1M
FCF Margin
SERV
SERV
STTK
STTK
Q4 25
-5234.4%
Q3 25
-5314.1%
-900.0%
Q2 25
-3426.8%
Q1 25
-2934.1%
Q4 24
-6307.8%
Q3 24
-4529.7%
-537.5%
Q2 24
-1396.6%
-679.6%
Q1 24
-431.1%
Capex Intensity
SERV
SERV
STTK
STTK
Q4 25
1872.1%
Q3 25
1649.6%
7.1%
Q2 25
940.4%
Q1 25
785.7%
Q4 24
2755.1%
Q3 24
2070.7%
1.4%
Q2 24
169.8%
1.1%
Q1 24
0.4%
0.0%

Financial Flow Comparison

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

Related Comparisons