Deal Flow
Letter · prints on one page
Transaction tear sheetData as of Nov 7, 2026
M&A · Industrials · Services-Business Services, NEC

Thoma Bravo to acquire Stamps.com Inc

Announced Jul 9, 2021 · Closed Oct 5, 2021

Deal value$6.60BEV $5.49B
Premium67.0%To unaffected price
EV / Adj. EBITDA19.2x6.9x EV / Revenue
ConsiderationAll cash$330.00 per share

Transaction

Acquirer
Thoma Bravo
Target
Stamps.com Inc (STMP)
Buyer type
Private equity
Offer price per share
$330.00
Enterprise value
$5.49B
Status
Closed Oct 5, 2021

Deal protections

Break fee (target pays)
$199M · 3.0%
Reverse fee (buyer pays)
$365M · 5.5%
Go-shop
Go-shop
Financing
Committed · Wells Fargo, JPMorgan

Advisors

To the acquirer
Not disclosed
To the target
JPMorgan
JPMorgan fee
$48.0M

Sector context · Industrials

Comparable deals
31 in the prior 24 months
Premium
67.0% vs. 30.0% sector median
EV / Adj. EBITDA
19.2x vs. 10.6x sector median
Break fee
3.0% vs. 2.6% sector median

Timeline

  1. AnnouncedJul 9, 2021
  2. Proxy filedAug 19, 2021
  3. Definitive proxyAug 30, 2021
  4. Shareholder voteSep 30, 2021
  5. ClosedOct 5, 2021

Valuation · fairness opinions

Trading comparables$164.25$310.50
Precedent transactions$178.25$310.00
Discounted cash flow$225.00$287.25
Offer $330.00

Implied value per Stamps.com Inc share by analysis, from JPMorgan · DCF discount rate 9%–10%.

Sources
  • 8-K (EX-99.1) · Jul 9, 2021
  • DEFA14A (EX-99.1) · Jul 9, 2021
  • 8-K · Jul 9, 2021
  • 8-K (EX-99.1) · Oct 1, 2021
  • 8-K (EX-99.1) · Oct 5, 2021

Adj. EBITDA is operating income + D&A + impairment, restructuring, deal costs and stock compensation, less any large gain on a sale, last twelve months, from the target's filings. Calculated by Castle, so it can differ from a bank's adjusted figure.

Prepared with Castle from public SEC EDGAR filings. Figures are extracted automatically; verify against the source documents. Not investment advice.