vs

Side-by-side financial comparison of Korro Bio, Inc. (KRRO) and SAFE & GREEN HOLDINGS CORP. (OLOX). Click either name above to swap in a different company.

SAFE & GREEN HOLDINGS CORP. is the larger business by last-quarter revenue ($1.8M vs $1.3M, roughly 1.4× Korro Bio, Inc.). On growth, Korro Bio, Inc. posted the faster year-over-year revenue change (-43.1% vs -55.8%).

Korro Bio, Inc. is a clinical-stage biotechnology company focused on developing innovative RNA editing therapies for rare and severe genetic diseases. It leverages its proprietary oligonucleotide platform to target disease-causing mutations, with core pipelines covering ophthalmology, respiratory and neuromuscular disorder segments, striving to address unmet medical needs for global patients.

Safe Auto Insurance Company is an American property and casualty auto insurance carrier. It is a privately held carrier and provider of state-minimum private-passenger auto insurance for drivers in the nonstandard insurance market in 20 states across the US, including Oregon, Ohio, Indiana, Kentucky, Georgia, Pennsylvania, South Carolina, Tennessee, Louisiana, Mississippi, Illinois, Missouri, Arizona, Oklahoma, Kansas, Virginia, Texas, California, Alabama, and Colorado.

KRRO vs OLOX — Head-to-Head

Bigger by revenue
OLOX
OLOX
1.4× larger
OLOX
$1.8M
$1.3M
KRRO
Growing faster (revenue YoY)
KRRO
KRRO
+12.7% gap
KRRO
-43.1%
-55.8%
OLOX

Income Statement — Q4 FY2025 vs Q3 FY2024

Metric
KRRO
KRRO
OLOX
OLOX
Revenue
$1.3M
$1.8M
Net Profit
$-3.7M
Gross Margin
-7.2%
Operating Margin
-127.8%
Net Margin
-212.0%
Revenue YoY
-43.1%
-55.8%
Net Profit YoY
-136.1%
-3.0%
EPS (diluted)
$-113.82

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
KRRO
KRRO
OLOX
OLOX
Q4 25
$1.3M
Q3 25
$1.1M
Q2 25
$1.5M
Q1 25
$2.5M
Q3 24
$0
$1.8M
Q2 24
$0
$1.3M
Q1 24
$0
Q4 23
$2.0M
Net Profit
KRRO
KRRO
OLOX
OLOX
Q4 25
Q3 25
$-18.1M
Q2 25
$-25.8M
Q1 25
$-23.4M
Q3 24
$-21.0M
$-3.7M
Q2 24
$-21.8M
$-4.7M
Q1 24
$-19.6M
Q4 23
$-13.6M
Gross Margin
KRRO
KRRO
OLOX
OLOX
Q4 25
Q3 25
Q2 25
Q1 25
Q3 24
-7.2%
Q2 24
9.3%
Q1 24
Q4 23
-101.4%
Operating Margin
KRRO
KRRO
OLOX
OLOX
Q4 25
Q3 25
-1764.9%
Q2 25
-1863.2%
Q1 25
-981.2%
Q3 24
-127.8%
Q2 24
-150.9%
Q1 24
Q4 23
-536.0%
Net Margin
KRRO
KRRO
OLOX
OLOX
Q4 25
Q3 25
-1657.0%
Q2 25
-1765.1%
Q1 25
-917.1%
Q3 24
-212.0%
Q2 24
-373.1%
Q1 24
Q4 23
-695.0%
EPS (diluted)
KRRO
KRRO
OLOX
OLOX
Q4 25
Q3 25
$-1.92
Q2 25
$-2.74
Q1 25
$-2.49
Q3 24
$-2.26
$-113.82
Q2 24
$-2.43
$-3.31
Q1 24
$-2.44
Q4 23
$-21.35

Balance Sheet & Financial Strength

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

Metric
KRRO
KRRO
OLOX
OLOX
Cash + ST InvestmentsLiquidity on hand
$75.2M
$257.0K
Total DebtLower is stronger
$6.6M
Stockholders' EquityBook value
$51.4M
$-8.2M
Total Assets
$113.5M
$9.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
KRRO
KRRO
OLOX
OLOX
Q4 25
$75.2M
Q3 25
$92.5M
Q2 25
$96.4M
Q1 25
$115.0M
Q3 24
$137.0M
$257.0K
Q2 24
$157.4M
$1.0M
Q1 24
$138.8M
Q4 23
$14.2K
Total Debt
KRRO
KRRO
OLOX
OLOX
Q4 25
Q3 25
Q2 25
Q1 25
Q3 24
$6.6M
Q2 24
$12.6M
Q1 24
Q4 23
$4.1M
Stockholders' Equity
KRRO
KRRO
OLOX
OLOX
Q4 25
$51.4M
Q3 25
$99.0M
Q2 25
$115.1M
Q1 25
$139.0M
Q3 24
$179.6M
$-8.2M
Q2 24
$198.1M
$-5.7M
Q1 24
$151.4M
Q4 23
$-7.5M
Total Assets
KRRO
KRRO
OLOX
OLOX
Q4 25
$113.5M
Q3 25
$161.6M
Q2 25
$180.4M
Q1 25
$202.2M
Q3 24
$243.5M
$9.8M
Q2 24
$249.6M
$20.9M
Q1 24
$198.0M
Q4 23
$17.2M

Cash Flow & Capital Efficiency

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

Metric
KRRO
KRRO
OLOX
OLOX
Operating Cash FlowLast quarter
$-78.6M
Free Cash FlowOCF − Capex
$-79.1M
FCF MarginFCF / Revenue
-6120.7%
Capex IntensityCapex / Revenue
40.1%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-140.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
KRRO
KRRO
OLOX
OLOX
Q4 25
$-78.6M
Q3 25
$-17.2M
Q2 25
$-19.2M
Q1 25
$-24.5M
Q3 24
$-16.1M
Q2 24
$-14.6M
$-3.7M
Q1 24
$-21.9M
Q4 23
$-2.5M
Free Cash Flow
KRRO
KRRO
OLOX
OLOX
Q4 25
$-79.1M
Q3 25
$-17.4M
Q2 25
$-19.4M
Q1 25
$-24.6M
Q3 24
$-21.0M
Q2 24
$-20.6M
$-3.7M
Q1 24
$-27.5M
Q4 23
$-2.5M
FCF Margin
KRRO
KRRO
OLOX
OLOX
Q4 25
-6120.7%
Q3 25
-1592.1%
Q2 25
-1326.6%
Q1 25
-963.6%
Q3 24
Q2 24
-296.7%
Q1 24
Q4 23
-130.2%
Capex Intensity
KRRO
KRRO
OLOX
OLOX
Q4 25
40.1%
Q3 25
16.1%
Q2 25
9.6%
Q1 25
4.7%
Q3 24
0.0%
Q2 24
2.0%
Q1 24
Q4 23
4.0%

Financial Flow Comparison

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

Related Comparisons