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

Solid Power, Inc. is the larger business by last-quarter revenue ($3.6M vs $881.5K, roughly 4.1× Serve Robotics Inc.). On growth, Serve Robotics Inc. posted the faster year-over-year revenue change (400.1% vs -18.6%). Solid Power, Inc. produced more free cash flow last quarter ($-23.0M vs $-46.1M). Over the past eight quarters, Serve Robotics Inc.'s revenue compounded faster (-3.5% CAGR vs -21.9%).

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...

Solid Energy was the largest coal mining company in New Zealand and is a state owned enterprise of the New Zealand Government.

SERV vs SLDP — Head-to-Head

Bigger by revenue
SLDP
SLDP
4.1× larger
SLDP
$3.6M
$881.5K
SERV
Growing faster (revenue YoY)
SERV
SERV
+418.6% gap
SERV
400.1%
-18.6%
SLDP
More free cash flow
SLDP
SLDP
$23.2M more FCF
SLDP
$-23.0M
$-46.1M
SERV
Faster 2-yr revenue CAGR
SERV
SERV
Annualised
SERV
-3.5%
-21.9%
SLDP

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
SERV
SERV
SLDP
SLDP
Revenue
$881.5K
$3.6M
Net Profit
$-34.3M
Gross Margin
-757.3%
Operating Margin
-4572.1%
-730.1%
Net Margin
-3888.1%
Revenue YoY
400.1%
-18.6%
Net Profit YoY
-161.3%
EPS (diluted)
$-0.50
$-0.15

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
SLDP
SLDP
Q4 25
$881.5K
$3.6M
Q3 25
$687.0K
$3.7M
Q2 25
$642.0K
$6.5M
Q1 25
$440.5K
$6.0M
Q4 24
$176.3K
$4.5M
Q3 24
$222.0K
$4.7M
Q2 24
$468.0K
$5.1M
Q1 24
$946.7K
$6.0M
Net Profit
SERV
SERV
SLDP
SLDP
Q4 25
$-34.3M
Q3 25
$-33.0M
$-25.9M
Q2 25
$-20.9M
$-25.3M
Q1 25
$-13.2M
$-15.2M
Q4 24
$-13.1M
Q3 24
$-8.0M
$-22.4M
Q2 24
$-9.0M
$-22.3M
Q1 24
$-9.0M
$-21.2M
Gross Margin
SERV
SERV
SLDP
SLDP
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
SLDP
SLDP
Q4 25
-4572.1%
-730.1%
Q3 25
-5067.8%
-654.4%
Q2 25
-3527.1%
-398.9%
Q1 25
-3406.6%
-399.4%
Q4 24
-7701.3%
-561.1%
Q3 24
-3804.1%
-593.2%
Q2 24
-1828.2%
-530.8%
Q1 24
-814.6%
-433.1%
Net Margin
SERV
SERV
SLDP
SLDP
Q4 25
-3888.1%
Q3 25
-4806.4%
-693.1%
Q2 25
-3247.7%
-390.7%
Q1 25
-3000.5%
-251.8%
Q4 24
-7441.8%
Q3 24
-3601.8%
-482.0%
Q2 24
-1931.2%
-438.9%
Q1 24
-954.7%
-356.2%
EPS (diluted)
SERV
SERV
SLDP
SLDP
Q4 25
$-0.50
$-0.15
Q3 25
$-0.54
$-0.14
Q2 25
$-0.36
$-0.14
Q1 25
$-0.23
$-0.08
Q4 24
$-0.23
$-0.16
Q3 24
$-0.20
$-0.13
Q2 24
$-0.27
$-0.13
Q1 24
$-0.37
$-0.12

Balance Sheet & Financial Strength

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

Metric
SERV
SERV
SLDP
SLDP
Cash + ST InvestmentsLiquidity on hand
$106.2M
$250.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$350.7M
$415.7M
Total Assets
$367.8M
$455.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
SERV
SERV
SLDP
SLDP
Q4 25
$106.2M
$250.8M
Q3 25
$116.8M
$251.2M
Q2 25
$116.7M
$230.9M
Q1 25
$197.8M
$240.9M
Q4 24
$123.3M
$118.2M
Q3 24
$50.9M
$132.0M
Q2 24
$28.8M
$140.5M
Q1 24
$146.6M
Stockholders' Equity
SERV
SERV
SLDP
SLDP
Q4 25
$350.7M
$415.7M
Q3 25
$283.9M
$381.2M
Q2 25
$207.2M
$370.6M
Q1 25
$210.2M
$397.1M
Q4 24
$131.7M
$410.3M
Q3 24
$56.2M
$439.4M
Q2 24
$28.5M
$456.8M
Q1 24
$-8.8M
$479.4M
Total Assets
SERV
SERV
SLDP
SLDP
Q4 25
$367.8M
$455.1M
Q3 25
$299.1M
$416.1M
Q2 25
$214.3M
$398.0M
Q1 25
$216.6M
$419.4M
Q4 24
$139.6M
$448.3M
Q3 24
$61.5M
$470.9M
Q2 24
$32.8M
$492.6M
Q1 24
$4.2M
$516.2M

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
SLDP
SLDP
Operating Cash FlowLast quarter
$-29.6M
$-18.4M
Free Cash FlowOCF − Capex
$-46.1M
$-23.0M
FCF MarginFCF / Revenue
-5234.4%
-633.0%
Capex IntensityCapex / Revenue
1872.1%
126.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-117.6M
$-83.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
SERV
SERV
SLDP
SLDP
Q4 25
$-29.6M
$-18.4M
Q3 25
$-25.2M
$-14.3M
Q2 25
$-16.0M
$-14.4M
Q1 25
$-9.5M
$-26.3M
Q4 24
$-6.3M
$-13.9M
Q3 24
$-5.5M
$-9.9M
Q2 24
$-5.7M
$-11.1M
Q1 24
$-4.1M
$-29.1M
Free Cash Flow
SERV
SERV
SLDP
SLDP
Q4 25
$-46.1M
$-23.0M
Q3 25
$-36.5M
$-14.8M
Q2 25
$-22.0M
$-17.1M
Q1 25
$-12.9M
$-28.6M
Q4 24
$-11.1M
$-18.6M
Q3 24
$-10.1M
$-12.6M
Q2 24
$-6.5M
$-15.5M
Q1 24
$-4.1M
$-33.1M
FCF Margin
SERV
SERV
SLDP
SLDP
Q4 25
-5234.4%
-633.0%
Q3 25
-5314.1%
-397.6%
Q2 25
-3426.8%
-264.2%
Q1 25
-2934.1%
-476.1%
Q4 24
-6307.8%
-416.5%
Q3 24
-4529.7%
-271.5%
Q2 24
-1396.6%
-305.8%
Q1 24
-431.1%
-556.3%
Capex Intensity
SERV
SERV
SLDP
SLDP
Q4 25
1872.1%
126.5%
Q3 25
1649.6%
15.3%
Q2 25
940.4%
41.5%
Q1 25
785.7%
39.1%
Q4 24
2755.1%
105.5%
Q3 24
2070.7%
59.7%
Q2 24
169.8%
86.8%
Q1 24
0.4%
68.1%

Financial Flow Comparison

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

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