Attached files

file filename
S-1 - S-1 - Acacia Communications, Inc.d46988ds1.htm
EX-4.1 - EX-4.1 - Acacia Communications, Inc.d46988dex41.htm
EX-10.12 - EX-10.12 - Acacia Communications, Inc.d46988dex1012.htm
EX-10.18 - EX-10.18 - Acacia Communications, Inc.d46988dex1018.htm
EX-10.17 - EX-10.17 - Acacia Communications, Inc.d46988dex1017.htm
EX-10.14 - EX-10.14 - Acacia Communications, Inc.d46988dex1014.htm
EX-10.11 - EX-10.11 - Acacia Communications, Inc.d46988dex1011.htm
EX-10.13 - EX-10.13 - Acacia Communications, Inc.d46988dex1013.htm
EX-10.15 - EX-10.15 - Acacia Communications, Inc.d46988dex1015.htm
EX-10.19 - EX-10.19 - Acacia Communications, Inc.d46988dex1019.htm
EX-3.4 - EX-3.4 - Acacia Communications, Inc.d46988dex34.htm
EX-10.2 - EX-10.2 - Acacia Communications, Inc.d46988dex102.htm
EX-3.1 - EX-3.1 - Acacia Communications, Inc.d46988dex31.htm
EX-3.3 - EX-3.3 - Acacia Communications, Inc.d46988dex33.htm
EX-4.2 - EX-4.2 - Acacia Communications, Inc.d46988dex42.htm
EX-3.2 - EX-3.2 - Acacia Communications, Inc.d46988dex32.htm
EX-10.5 - EX-10.5 - Acacia Communications, Inc.d46988dex105.htm
EX-10.3 - EX-10.3 - Acacia Communications, Inc.d46988dex103.htm
EX-10.4 - EX-10.4 - Acacia Communications, Inc.d46988dex104.htm
EX-10.1 - EX-10.1 - Acacia Communications, Inc.d46988dex101.htm
EX-21.1 - EX-21.1 - Acacia Communications, Inc.d46988dex211.htm
EX-10.16 - EX-10.16 - Acacia Communications, Inc.d46988dex1016.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the use in this Registration Statement on Form S-1 of our report dated November 18, 2015 relating to the consolidated financial statements of Acacia Communications, Inc. and subsidiary appearing in the Prospectus, which is part of this Registration Statement.

We also consent to the reference to us under the heading “Experts” in such Prospectus.

/s/ Deloitte & Touche LLP

Boston, Massachusetts

December 21, 2015