Deal Flow
Letter · prints on one page
Transaction tear sheetData as of Nov 7, 2026
M&A · Tech · Services-Prepackaged Software

Permira to acquire Mimecast Ltd

Announced Dec 7, 2021 · Closed May 19, 2022

Deal value$5.80BEV $5.80B
Premium16.0%To unaffected price
EV / Adj. EBITDA37.7x10.5x EV / Revenue
ConsiderationAll cash

Transaction

Acquirer
Permira
Target
Mimecast Ltd
Buyer type
Private equity
Offer price per share
—
Enterprise value
$5.80B
Status
Closed May 19, 2022

Deal protections

Break fee (target pays)
$217M · 3.7%
Reverse fee (buyer pays)
$289M · 5.0%
Go-shop
Go-shop
Financing
Committed · Citigroup

Advisors

To the acquirer
Qatalyst
To the target
Citigroup
Citigroup fee
$35.5M

Sector context · Tech

Comparable deals
47 in the prior 24 months
Premium
16.0% vs. 29.9% sector median
EV / Adj. EBITDA
37.7x vs. 17.7x sector median
Break fee
3.7% vs. 3.0% sector median

Timeline

  1. AnnouncedDec 7, 2021
  2. Proxy filedJan 13, 2022
  3. Definitive proxyFeb 9, 2022
  4. Shareholder voteMar 11, 2022
  5. ClosedMay 19, 2022

Valuation · fairness opinions

Trading comparables$62.75$78.50
Trading comparables$66.50$84.75
Trading comparables$55.50$85.50
Analyst price targets$68.25$84.50
Analyst price targets$75.00$93.00

Implied value per Mimecast Ltd share by analysis, from Citigroup.

Sources
  • 8-K · Dec 7, 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.