vs

Side-by-side financial comparison of Momentus Inc. (MNTS) and Yellowstone Midco Holdings II, LLC (YSS). Click either name above to swap in a different company.

Momentus Inc, sometimes styled Momentus space, is an American spaceflight company founded by Mikhail Kokorich in 2017. The company is focused on offering space infrastructure services in the form of on-orbit services. The company advertises three orbital tug services which are based around spacecraft electric propulsion and vary in payload mass and Delta-v. As of late 2022 the company has launched one demonstration mission, which produced mixed results.

8-Quarter Revenue & Profit Trend

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

Revenue
MNTS
MNTS
YSS
YSS
Q4 25
$363.0K
Q3 25
$234.0K
Q2 25
$191.0K
Q1 25
$322.0K
Q4 24
$285.0K
Q3 24
$107.0K
Q2 24
$1.2M
Q1 24
$513.0K
Net Profit
MNTS
MNTS
YSS
YSS
Q4 25
Q3 25
$-11.1M
Q2 25
$-6.5M
Q1 25
$-6.2M
Q4 24
Q3 24
$-7.8M
Q2 24
$-7.0M
Q1 24
$-8.3M
Gross Margin
MNTS
MNTS
YSS
YSS
Q4 25
100.0%
Q3 25
100.0%
Q2 25
99.0%
Q1 25
100.0%
Q4 24
100.0%
Q3 24
38.3%
Q2 24
100.0%
Q1 24
100.0%
Operating Margin
MNTS
MNTS
YSS
YSS
Q4 25
-2446.3%
Q3 25
-2669.2%
Q2 25
-3112.0%
Q1 25
-1920.8%
Q4 24
-2385.6%
Q3 24
-7096.3%
Q2 24
-576.0%
Q1 24
-1623.2%
Net Margin
MNTS
MNTS
YSS
YSS
Q4 25
Q3 25
-4732.5%
Q2 25
-3377.0%
Q1 25
-1916.8%
Q4 24
Q3 24
-7250.5%
Q2 24
-580.3%
Q1 24
-1620.5%
EPS (diluted)
MNTS
MNTS
YSS
YSS
Q4 25
$-45.15
Q3 25
$-1.08
Q2 25
$-1.23
Q1 25
$-1.64
Q4 24
$-392.58
Q3 24
$-6.26
Q2 24
$-5.92
Q1 24
$-9.25

Financial Flow Comparison

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

Related Comparisons