Submit Deal

Submit Deal

Cover Image PROOFPOINT INC

PROOFPOINT INC

PROOFPOINT INC

Deals Overview

Total Deals7

Valued Deals5

Total Value£ 13.42 B

Avg. Deal Size£ 2.68 B

Market Context

Sort

06 May 2019|Israel|Software

Target: META NETWORKS

Bidder: PROOFPOINT INC

2 Service Providers

1 Target | 1 Bidder

2 Dealmakers

1 Target | 1 Bidder

£ 91 M

Value

03 Nov 2019|United States|Software

Target: OBSERVEIT

Bidder: PROOFPOINT INC

2 Service Providers

1 Target | 1 Bidder

4 Dealmakers

1 Target | 3 Bidder

£ 173 M

Value

26 Apr 2021|United States|Software

Target: PROOFPOINT INC

Bidder: THOMA BRAVO LLC

10 Service Providers

5 Target | 5 Bidder

41 Dealmakers

25 Target | 16 Bidder

£ 8.86 B

Value

22 Feb 2021|United States|IT Services: Other

Target: INTELISECURE

Bidder: PROOFPOINT INC

3 Service Providers

1 Target | 2 Bidder

11 Dealmakers

1 Target | 10 Bidder

£ 44 M

Value

07 Dec 2021|United Kingdom|Digital Services

Target: MIMECAST LIMITED

Bidder: PERMIRA ADVISERS LLP

18 Service Providers

5 Target | 11 Bidder

108 Dealmakers

48 Target | 60 Bidder

£ 4.25 B

Value

12 Dec 2022|Israel|Software

Target: ILLUSIVE NETWORKS

Bidder: PROOFPOINT INC

4 Service Providers

1 Target | 1 Bidder | 2 Vendor

7 Dealmakers

1 Target | 1 Bidder | 5 Vendor

n/a

Value

31 Oct 2023|United Kingdom|Digital Services

Target: TESSIAN

Bidder: PROOFPOINT INC

7 Service Providers

3 Target | 3 Bidder | 1 Vendor

50 Dealmakers

6 Target | 39 Bidder | 5 Vendor

n/a

Value

By continuing, you agree to our Terms & Conditions and our Data Privacy Policy

Privacy Policy Terms of Service Contact Us Cookie Preferences

All rights reserved. Copyright © 2025 Datasite