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Revelation Biosciences, Inc. (REVB) Financials

REVB
FY2025 annual
Revenue Not reported for FY2025
Net Income -$8.9M +40.7% YoY
EPS (Diluted) -$23.95 YoY not available
Operating Cash Flow -$8.3M +54.9% YoY
Market Cap $3.0M as of Oct 3, 2026
Price / Sales n/m no revenue reported
Price / Earnings n/m net loss, so no earnings multiple, FY2025
Price / Book 0.3x on $10.1M equity, Q2 FY2026

A multiple compares the market's price with a filed figure; it says what the market pays, not how the business is doing. The market capitalization is the vendor's as of Oct 3, 2026; every other figure is from the SEC filings on this page. Not financial advice.

Source SEC Filings (10-K/10-Q) Latest period Q2 FY2026, ended Jun 30, 2026 Reported Currency USD FYE December

Newest figures come from the 10-Q for Q2 FY2026, filed Aug 6, 2026. Each column of the statement tables below links to the filing it was taken from, and every filing is listed on the REVB SEC filings page.

This page shows Revelation Biosciences, Inc. (REVB) financial statements, including the income statement, balance sheet, cash flow statement, and key financial ratios. View 7 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Rhea AI REVB FY2025

Revelation remains development-led: losses consume cash, while financing inflows—not sales—are the reported source supporting operations.

The 2025 operating loss narrowed to $9.1M from $15.0M in 2024, while operating cash outflow narrowed to $8.3M from $18.3M. That closer relationship between accounting loss and cash use indicates cash conversion improved, rather than the latest result being supported mainly by non-operating accounting effects.

The current ratio rose from 3.4x to 5.4x as total assets increased from $6.6M to $11.6M, while liabilities grew less sharply, leaving a more conservative short-term balance-sheet structure. Yet 2025 financing cash flow was $12.5M, so balance-sheet expansion was funded externally rather than by operating receipts.

With no revenue reported, the business cannot yet be assessed through product-level margins. Instead, its cost base is visibly development-led: 2025 research and development of $4.1M plus selling, general, and administrative expense of $5.0M nearly equals the $9.1M operating loss.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Financial health score not available

Revelation Biosciences, Inc. does not currently provide enough eligible data for a peer-relative financial health score, so none is published. The signals and metrics below are current.

Piotroski F-Score Partial
3/6

Revelation Biosciences, Inc. passes 3 of 6 computable financial strength tests (3 of the nine could not be computed from available data). 2 of 4 profitability signals pass, 1 of 2 leverage/liquidity signals pass.

Earnings Quality No Cash Backing
N/A

Revelation Biosciences, Inc. reported a net loss of $8.9M while operations used $8.3M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Key Financial Metrics

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Earnings & Revenue

EBITDA
-$3.7M
YoY-48.9%
QoQ-18.4%

Revelation Biosciences, Inc.'s EBITDA was -$3.7M in Q2 2026, measuring earnings before interest, taxes, depreciation, and amortization. This represents a decrease of 48.9% from the same quarter a year earlier. Against the prior quarter it is down 18.4%.

Net Income
-$3.3M
YoY-36.0%
QoQ-10.4%

Revelation Biosciences, Inc. reported -$3.3M in net income in Q2 2026. This represents a decrease of 36.0% from the same quarter a year earlier. Against the prior quarter it is down 10.4%.

EPS (Diluted)
-$0.87

Revelation Biosciences, Inc. earned -$0.87 per diluted share (EPS) in Q2 2026.

Revenue

Not reported for Q2 2026.

Cash & Balance Sheet

Free Cash Flow
-$2.6M
QoQ+21.0%

Revelation Biosciences, Inc. recorded an outflow of $2.6M in free cash flow in Q2 2026, representing a cash shortfall after capex. Against the prior quarter it is up 21.0%.

Cash & Debt
$11.5M
YoY+121.9%
QoQ-18.6%
5Y CAGR+12.5%

Revelation Biosciences, Inc. held $11.5M in cash as of Q2 2026; long-term debt is not reported for that period.

Shares Outstanding
4M
5Y CAGR-13.0%

Revelation Biosciences, Inc. had 4M shares outstanding in Q2 2026.

Dividends Per Share

Not reported for Q2 2026.

Margins & Returns

Return on Equity
-33.0%
YoY+30.9pp
QoQ-9.8pp

Revelation Biosciences, Inc.'s ROE was -33.0% in Q2 2026, measuring profit generated per dollar of shareholder equity. This is up 30.9 percentage points from the same quarter a year earlier. Against the prior quarter it is down 9.8 percentage points.

Gross Margin

Not reported for Q2 2026.

Operating Margin

Not reported for Q2 2026.

Net Margin

Not reported for Q2 2026.

Capital Allocation

R&D Spending
$1.9M
YoY+45.6%
QoQ+39.3%

Revelation Biosciences, Inc. invested $1.9M in research and development in Q2 2026. This represents an increase of 45.6% from the same quarter a year earlier. Against the prior quarter it is up 39.3%.

Capital Expenditures
$40K
QoQ-44.9%

Revelation Biosciences, Inc. invested $40K in capex in Q2 2026, funding long-term assets and infrastructure. Against the prior quarter it is down 44.9%.

Share Buybacks

Not reported for Q2 2026.

REVB Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

REVB quarterly income statement
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
R&D Expenses$1.9M+45.6%$1.4M+60.3%N/A$923K+11.1%$1.3M-5.5%$859K+19.7%N/A$831K-49.7%
SG&A Expenses$1.7M+52.5%$1.7M+38.8%N/A$1.0M+5.6%$1.1M+1.4%$1.2M+4.4%N/A$966K-14.3%
Operating Income-$3.7M-48.8%-$3.1M-47.6%N/A-$1.9M-8.1%-$2.5M+2.4%-$2.1M-10.1%N/A-$1.8M+35.3%
EBITDA-$3.7M-48.9%-$3.1M-47.8%N/A-$1.9M-8.2%-$2.5M+2.4%-$2.1M-10.1%N/A-$1.8M+35.4%
Interest Expense$82K+317.6%N/AN/AN/A$20KN/AN/AN/A
Income TaxN/AN/AN/A$0N/A$0N/A$0
Net Income-$3.3M-36.0%-$3.0M-46.7%N/A-$1.9M+14.9%-$2.4M+70.9%-$2.1M+23.5%N/A-$2.2M+14.7%
EPS (Basic)-$0.87+96.9%-$2.71+89.3%-$14.19+98.0%-$1.77+95.6%-$28.04+88.6%-$25.34+35.6%-$698.11-6777.9%-$40.15-303.9%
EPS (Diluted)-$0.87-$2.71-$14.19-$1.77-$28.04-$25.34+35.6%-$698.11-$40.15
Diluted Shares (Avg)4M3MN/A3M200,66880,943+18.8%N/A55,832

Not reported in any period shown, so not listed: Revenue, Cost of Revenue, Gross Profit.

REVB Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

REVB quarterly balance sheet
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Total Assets$12.5M+131.7%$15.0M+278.9%$11.6M+74.9%$12.9M+90.7%$5.4M-56.0%$4.0M-73.0%$6.6M-45.8%$6.7M-52.6%
Current Assets$11.7M+118.0%$14.2M+261.7%$10.8M+64.7%$12.8M+92.7%$5.4M-56.1%$3.9M-73.1%$6.6M-46.0%$6.7M-52.9%
Cash & Equivalents$11.5M+121.9%$14.1M+281.0%$10.7M+64.6%$12.7M+94.3%$5.2M-57.1%$3.7M-74.5%$6.5M-45.8%$6.5M-53.3%
Short-Term Investments$0$0$0$0$0$0$0$0
Long-Term Investments$0$0$0$0$0$0$0$0
Total Liabilities$2.4M+54.9%$2.1M+88.6%$2.7M+42.2%$1.9M-54.4%$1.6M-85.9%$1.1M-79.2%$1.9M-65.6%$4.1M-24.7%
Current Liabilities$1.9M+19.8%$1.4M+30.1%$2.0M+4.4%$1.9M-54.4%$1.6M-85.9%$1.1M-79.2%$1.9M-65.6%$4.1M-24.7%
Non-Current Liabilities$551K$638K$724K$0$0$0$0$0
Total Equity$10.1M+163.1%$13.0M+350.9%$8.9M+88.2%$11.0M+311.5%$3.8M+235.5%$2.9M-69.6%$4.7M-29.2%$2.7M-69.7%
Retained Earnings-$55.8M-23.9%-$52.4M-23.2%-$49.4M-22.0%-$46.9M-21.0%-$45.0M-23.2%-$42.6M-51.2%-$40.5M-59.1%-$38.8M-66.7%

Not reported in any period shown, so not listed: Inventory, Accounts Receivable, Goodwill, Long-Term Debt.

REVB Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

REVB quarterly cash flow statement
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Operating Cash Flow-$2.6M-33.2%-$3.2M-15.0%-$2.0M+47.5%-$1.6M+82.8%-$1.9M+22.6%-$2.8M+1.5%-$3.7M-87.1%-$9.3M-439.2%
Depreciation & Amortization$8K+15.1%$7K-0.2%$6K-19.0%$7K-6.3%$7K0.0%$7K+15.3%$7K+15.3%$7K+15.3%
Stock-Based Compensation$401K+45881.3%$471K+110.8%N/A$874-97.3%$873-97.3%$223K+596.3%N/A$32K0.0%
Capital Expenditures$40K$72KN/AN/AN/AN/A-$18K$18K
Free Cash Flow-$2.6M-$3.3MN/AN/AN/AN/A-$3.8M-$9.3M-440.3%
Investing Cash Flow-$40K-$72KN/AN/AN/AN/A$18K-$18K
Financing Cash Flow-$34K$6.7M-$41K-101.1%$9.1M+143.8%N/AN/A$3.7M$3.7M

Not reported in any period shown, so not listed: Dividends Paid, Share Buybacks.

REVB Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

REVB quarterly financial ratios
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Return on Equity-33.0%+30.9pp-23.2%+48.0ppN/A-17.3%+66.5pp-63.9%+671.8pp-71.2%-42.9ppN/A-83.8%-54.0pp
Return on Assets-26.6%+18.7pp-20.0%+31.7ppN/A-14.8%+18.4pp-45.3%+23.1pp-51.7%-33.4ppN/A-33.3%-14.8pp
Current Ratio6.21+2.8x10.02+6.4x5.41+2.0x6.92+5.3x3.42+2.3x3.61+0.8x3.43+1.2x1.64-1.0x
Debt-to-Equity0.24-0.2x0.16-0.2x0.31-0.1x0.17-1.4x0.41-9.3x0.38-0.2x0.41-0.4x1.52+0.9x

Not reported in any period shown, so not listed: Gross Margin, Operating Margin, Net Margin, Asset Turnover, FCF Margin.

Similar Companies

Newest fiscal year on record for each company. The health score is the peer-relative Financial Health Score for that year; a dash means no score is published for it.

Company Fiscal year Revenue Net income Net margin Market cap Health score
Revelation Biosciences, Inc. REVB FY2025 N/A -$8.9M N/A $3.0M —
Qualigen Therapeutics, Inc. QLGN FY2025 N/A -$17.0M N/A $6.5M —
PMGC Holdings Inc. ELAB FY2025 $590K -$7.7M N/A $2.7M —
Galecto, Inc. GLTO FY2025 N/A -$209.8M N/A $1.7B —
Entero Therapeutics, Inc. ENTO FY2025 $36K -$6.4M N/A $10.1M —
Silexion Therapeutics Corp SLXN FY2025 $155K -$11.9M N/A $1.4M —

Frequently Asked Questions

Is Revelation Biosciences, Inc. profitable?

No, Revelation Biosciences, Inc. (REVB) reported a net income of -$8.9M in fiscal year 2025.

What is Revelation Biosciences, Inc.'s earnings per share (EPS)?

Revelation Biosciences, Inc. (REVB) reported diluted earnings per share of -$23.95 for fiscal year 2025. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

What is Revelation Biosciences, Inc.'s EBITDA?

Revelation Biosciences, Inc. (REVB) had EBITDA of -$9.0M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

Revelation Biosciences, Inc. (REVB) has a return on equity of -100.6% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

Revelation Biosciences, Inc. (REVB) recorded an outflow of $8.3M in operating cash flow during fiscal year 2025, representing cash used by core business activities.

Revelation Biosciences, Inc. (REVB) had $11.6M in total assets as of fiscal year 2025, including both current and long-term assets.

Revelation Biosciences, Inc. (REVB) invested $4.1M in research and development during fiscal year 2025.

Revelation Biosciences, Inc. (REVB) had 4M shares outstanding as of fiscal year 2025.

Revelation Biosciences, Inc. (REVB) had a current ratio of 5.41 as of fiscal year 2025, which is generally considered healthy.

Revelation Biosciences, Inc. (REVB) had a debt-to-equity ratio of 0.31 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Revelation Biosciences, Inc. (REVB) had a return on assets of -77.0% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Revelation Biosciences, Inc. (REVB) has no price-to-earnings ratio at the moment: net loss, so no earnings multiple (FY2025). The market capitalization is $3.0M as of Oct 3, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

Revelation Biosciences, Inc. (REVB) has no price-to-sales ratio at the moment: no revenue reported. The market capitalization is $3.0M as of Oct 3, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

At the end of fiscal year 2025, Revelation Biosciences, Inc. (REVB) held $10.7M in cash, cash equivalents and investments, and reported an operating cash outflow of $8.3M over that year. Dividing the one by the other, the reported balance equals about 16 months of the outflow reported that year. This is arithmetic over figures already filed, not a projection: it assumes nothing about future spending, financing or operations.

Revelation Biosciences, Inc. (REVB) has a Piotroski F-Score of 3 out of 6 computable signals; 3 of the nine could not be computed from available data, so the full-scale strength rating is not shown. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7 to 9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Revelation Biosciences, Inc. (REVB) reported a net loss of $8.9M while operations used $8.3M of cash. With neither figure positive, the ratio between the two carries no quality signal. This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

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