Ambac Financial Group, Inc. (AMBC) Revenue History
Annual and quarterly revenue from 2013 to 2024
Compound Annual Growth Rate (CAGR)
Loading revenue history...
AMBC Revenue Growth
Revenue Breakdown (FY 2024)
AMBC's revenue distribution by segment and geography for fiscal year 2024
By Product/Segment
By Geography
AMBC Revenue Analysis (2013–2024)
As of May 6, 2026, Ambac Financial Group, Inc. (AMBC) generated trailing twelve-month (TTM) revenue of $99.1 million, reflecting slight decline in growth of -4.9% year-over-year. The most recent quarter (Q3 2025) recorded $66.6 million in revenue, up 21.2% sequentially.
Looking at the longer-term picture, AMBC's 5-year compound annual growth rate (CAGR) stands at -13.8%, indicating revenue contraction over this period. The company achieved its highest annual revenue of $685.7 million in 2013.
Revenue diversification analysis shows AMBC's business is primarily driven by Property (76%), and Reinsurance (24%). With over half of revenue concentrated in Property, the company maintains significant focus in this area while developing other growth vectors.
When compared to Financial Services sector peers including MBI (+442.3% YoY), AGO (+0.0% YoY), and BAM, AMBC has underperformed the peer group in terms of revenue growth. Compare AMBC vs MBI →
AMBC Revenue vs Peers
Revenue metrics vs comparable public companies
| Company | TTM Revenue | YoY Growth | 5Y CAGR | Op. Margin | Compare |
|---|---|---|---|---|---|
| AMBCCurrent | $99M | -4.9% | -13.8% | -25.4% | |
 MBI | $80M | +442.3% | -22.3% | -226.3% | |
 AGO | $814M | +0.0% | -2.5% | 60.0% | |
 BAM | $4.0B | - | - | 69.4% | |
 RDN | $1.2B | -2.3% | -2.8% | 61.2% | |
 ESNT | $1.3B | +5.8% | +7.9% | 67.5% |
AMBC Historical Revenue Data (2013–2024)
| Year | Revenue | YoY % | Gross Profit | Gross Margin | Op. Income | Op. Margin |
|---|---|---|---|---|---|---|
| 2024 | $235.8M | +89.1% | $98.6M | 41.8% | $-59,845,000 | -25.4% |
| 2023 | $124.7M | +132.6% | $48.0M | 38.5% | $-24,221,000 | -19.4% |
| 2022 | $53.6M | -78.3% | $24.4M | 45.4% | $-35,706,000 | -66.6% |
| 2021 | $247.0M | +58.3% | $319.0M | 129.1% | $-1,000,000 | -0.4% |
| 2020 | $156.0M | -68.5% | $-69,000,000 | -44.2% | $-440,000,000 | -282.1% |
| 2019 | $496.0M | -2.4% | $483.0M | 97.4% | $-183,000,000 | -36.9% |
| 2018 | $508.0M | -17.5% | $731.0M | 143.9% | $274.0M | 53.9% |
| 2017 | $616.0M | +22.7% | $103.0M | 16.7% | $-285,000,000 | -46.3% |
| 2016 | $501.9M | -22.1% | $513.4M | 102.3% | $105.0M | 20.9% |
| 2015 | $644.6M | +59.8% | $1.41B | 219.3% | $510.1M | 79.1% |
See AMBC's True Return
Price is only half the story. See total return with reinvested dividends.
Launch CalculatorIs AMBC Undervalued?
DCF intrinsic value, peer multiples, and analyst estimates — see what the stock is really worth.
View ValuationCompare AMBC vs BRK-A
Side-by-side business, growth, and profitability comparison vs Berkshire Hathaway Inc..
Start ComparisonAMBC — Frequently Asked Questions
Quick answers to the most common questions about buying AMBC stock.
Is AMBC's revenue growth accelerating or slowing?
AMBC revenue growth slowed to -4.9%, below the 5-year CAGR of -13.8%. TTM revenue is $99M. The deceleration marks a shift from historical growth rates.
What is AMBC's long-term revenue growth rate?
Ambac Financial Group, Inc.'s 5-year revenue CAGR of -13.8% reflects the variable expansion pattern. Current YoY growth of -4.9% is near this long-term average.
How is AMBC's revenue distributed by segment?
AMBC reports revenue by product line and geographic region. Annual and quarterly breakdowns from 2013-2024 are available for download. Segment mix reveals concentration and diversification trends.