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Side-by-side financial comparison of EMCOR Group, Inc. (EME) and Research Solutions, Inc. (RSSS), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.

EMCOR Group, Inc. is the larger business by last-quarter revenue ($4.5B vs $11.8M, roughly 382.7× Research Solutions, Inc.). EMCOR Group, Inc. runs the higher net margin — 9.6% vs 4.6%, a 5.0% gap on every dollar of revenue. On growth, EMCOR Group, Inc. posted the faster year-over-year revenue change (19.7% vs -1.0%). EMCOR Group, Inc. produced more free cash flow last quarter ($492.5M vs $1.4M). Over the past eight quarters, EMCOR Group, Inc.'s revenue compounded faster (14.7% CAGR vs -1.3%).

EMCOR Group, Inc., is an engineering, construction, and property management company headquartered in Norwalk, Connecticut.

Jacobs Solutions Inc. is an American international technical professional services firm based in Dallas. The company provides engineering, technical, professional, and construction services as well as scientific and specialty consulting for a broad range of clients globally, including companies, organizations, and government agencies. Jacobs has consistently ranked No. 1 on both Engineering News-Record (ENR)'s 2018, 2019, 2020, 2021, 2022, and 2023 Top 500 Design Firms and Trenchless Technolo...

EME vs RSSS — Head-to-Head

Bigger by revenue
EME
EME
382.7× larger
EME
$4.5B
$11.8M
RSSS
Growing faster (revenue YoY)
EME
EME
+20.7% gap
EME
19.7%
-1.0%
RSSS
Higher net margin
EME
EME
5.0% more per $
EME
9.6%
4.6%
RSSS
More free cash flow
EME
EME
$491.1M more FCF
EME
$492.5M
$1.4M
RSSS
Faster 2-yr revenue CAGR
EME
EME
Annualised
EME
14.7%
-1.3%
RSSS

Income Statement — Q4 2025 vs Q2 2026

Metric
EME
EME
RSSS
RSSS
Revenue
$4.5B
$11.8M
Net Profit
$434.6M
$546.9K
Gross Margin
19.7%
52.4%
Operating Margin
12.7%
6.3%
Net Margin
9.6%
4.6%
Revenue YoY
19.7%
-1.0%
Net Profit YoY
48.8%
127.6%
EPS (diluted)
$9.64
$0.02

Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.

Revenue
EME
EME
RSSS
RSSS
Q4 25
$4.5B
$11.8M
Q3 25
$4.3B
$12.3M
Q2 25
$4.3B
$12.4M
Q1 25
$3.9B
$12.7M
Q4 24
$3.8B
$11.9M
Q3 24
$3.7B
$12.0M
Q2 24
$3.7B
$12.1M
Q1 24
$3.4B
$12.1M
Net Profit
EME
EME
RSSS
RSSS
Q4 25
$434.6M
$546.9K
Q3 25
$295.4M
$749.4K
Q2 25
$302.2M
$2.4M
Q1 25
$240.7M
$216.5K
Q4 24
$292.2M
$-2.0M
Q3 24
$270.3M
$669.0K
Q2 24
$247.6M
$-2.8M
Q1 24
$197.1M
$76.3K
Gross Margin
EME
EME
RSSS
RSSS
Q4 25
19.7%
52.4%
Q3 25
19.4%
50.6%
Q2 25
19.4%
51.0%
Q1 25
18.7%
49.5%
Q4 24
20.1%
48.9%
Q3 24
19.9%
47.9%
Q2 24
18.7%
46.5%
Q1 24
17.2%
45.2%
Operating Margin
EME
EME
RSSS
RSSS
Q4 25
12.7%
6.3%
Q3 25
9.4%
7.8%
Q2 25
9.6%
9.7%
Q1 25
8.2%
4.4%
Q4 24
10.3%
0.8%
Q3 24
9.8%
5.4%
Q2 24
9.1%
5.5%
Q1 24
7.6%
0.7%
Net Margin
EME
EME
RSSS
RSSS
Q4 25
9.6%
4.6%
Q3 25
6.9%
6.1%
Q2 25
7.0%
19.0%
Q1 25
6.2%
1.7%
Q4 24
7.7%
-16.6%
Q3 24
7.3%
5.6%
Q2 24
6.8%
-23.3%
Q1 24
5.7%
0.6%
EPS (diluted)
EME
EME
RSSS
RSSS
Q4 25
$9.64
$0.02
Q3 25
$6.57
$0.02
Q2 25
$6.72
$0.08
Q1 25
$5.26
$0.01
Q4 24
$6.30
$-0.07
Q3 24
$5.80
$0.02
Q2 24
$5.25
$-0.09
Q1 24
$4.17
$0.00

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.

Metric
EME
EME
RSSS
RSSS
Cash + ST InvestmentsLiquidity on hand
$1.1B
$12.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$3.7B
$17.2M
Total Assets
$9.3B
$44.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Cash + ST Investments
EME
EME
RSSS
RSSS
Q4 25
$1.1B
$12.3M
Q3 25
$655.1M
$12.0M
Q2 25
$486.0M
$12.2M
Q1 25
$576.7M
$9.9M
Q4 24
$1.3B
$7.7M
Q3 24
$1.0B
$6.9M
Q2 24
$807.3M
$6.1M
Q1 24
$841.0M
$4.2M
Stockholders' Equity
EME
EME
RSSS
RSSS
Q4 25
$3.7B
$17.2M
Q3 25
$3.3B
$15.6M
Q2 25
$3.1B
$13.9M
Q1 25
$2.9B
$11.2M
Q4 24
$2.9B
$11.1M
Q3 24
$2.8B
$12.8M
Q2 24
$2.7B
$11.7M
Q1 24
$2.6B
$14.1M
Total Assets
EME
EME
RSSS
RSSS
Q4 25
$9.3B
$44.2M
Q3 25
$8.6B
$45.5M
Q2 25
$8.4B
$46.1M
Q1 25
$8.1B
$45.2M
Q4 24
$7.7B
$42.8M
Q3 24
$7.3B
$41.4M
Q2 24
$7.1B
$41.9M
Q1 24
$6.7B
$40.8M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.

Metric
EME
EME
RSSS
RSSS
Operating Cash FlowLast quarter
$524.4M
$1.4M
Free Cash FlowOCF − Capex
$492.5M
$1.4M
FCF MarginFCF / Revenue
10.9%
11.7%
Capex IntensityCapex / Revenue; lower = less reinvestment burden
0.7%
0.1%
Cash ConversionOCF / Net Profit; >1× = earnings back up with cash
1.21×
2.53×
TTM Free Cash FlowTrailing 4 quarters
$1.2B

8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.

Operating Cash Flow
EME
EME
RSSS
RSSS
Q4 25
$524.4M
$1.4M
Q3 25
$475.5M
$1.1M
Q2 25
$193.7M
$2.3M
Q1 25
$108.5M
$2.9M
Q4 24
$469.5M
$1.0M
Q3 24
$526.4M
$843.1K
Q2 24
$279.7M
$2.0M
Q1 24
$132.3M
$2.0M
Free Cash Flow
EME
EME
RSSS
RSSS
Q4 25
$492.5M
$1.4M
Q3 25
$448.8M
$1.1M
Q2 25
$165.6M
Q1 25
$82.3M
$2.9M
Q4 24
$451.8M
Q3 24
$508.7M
Q2 24
$260.4M
$1.9M
Q1 24
$112.0M
$2.0M
FCF Margin
EME
EME
RSSS
RSSS
Q4 25
10.9%
11.7%
Q3 25
10.4%
8.8%
Q2 25
3.8%
Q1 25
2.1%
22.8%
Q4 24
12.0%
Q3 24
13.8%
Q2 24
7.1%
16.0%
Q1 24
3.3%
16.6%
Capex Intensity
EME
EME
RSSS
RSSS
Q4 25
0.7%
0.1%
Q3 25
0.6%
0.1%
Q2 25
0.7%
Q1 25
0.7%
0.0%
Q4 24
0.5%
Q3 24
0.5%
Q2 24
0.5%
0.1%
Q1 24
0.6%
0.0%
Cash Conversion
EME
EME
RSSS
RSSS
Q4 25
1.21×
2.53×
Q3 25
1.61×
1.48×
Q2 25
0.64×
0.96×
Q1 25
0.45×
13.36×
Q4 24
1.61×
Q3 24
1.95×
1.26×
Q2 24
1.13×
Q1 24
0.67×
26.43×

Financial Flow Comparison

Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.

Revenue Breakdown by Segment

EME
EME

Segment breakdown not available.

RSSS
RSSS

Transactions$6.6M56%
Platforms$5.2M44%

Related Comparisons

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