On the record · Investment firm
Branford Castle Partners
Research depth
Transactions sourced
At least one recorded transaction has a public source.
Record updated Sept. 27, 2026
Current ownership
Current owner not established
This record does not identify a current owner. That absence is a gap in the record, not a conclusion about ownership.
Ownership and transaction history
Chronology from recorded ownership periods, transactions and reviewed outcome events. Event order does not imply causation.
Nov. 9, 2020
Sale or exit completedR2
Acquirer: Wynnchurch Capital · Target: Drew Foam · Sponsor: Wynnchurch Capital
Recorded history
Feb. 16, 2017
Surface Preparation Technologies, LLC / Branford Castle Partners, L.P.
Leveraged buyout · Completed · Recorded transaction
Nov. 12, 2024
Testek Solutions / Branford Castle Partners
Leveraged buyout · Completed · Recorded transaction
Date not recorded
Lafayette Instrument Company, LLC / Branford Castle Partners, LP
Leveraged buyout · Announced · Recorded transaction
Sources and evidence
Recorded transaction sources
These support a recorded transaction row. They have not passed the separate evidence-review process.
- R1Branford Castle Acquires Surface Preparation Technologies
Branford Castle Partners · Company announcement · Feb. 16, 2017
Supports: Recorded transaction
- R2Branford Castle Partners Sells Drew Foam
Branford Castle Partners · Company announcement · Nov. 9, 2020
Supports: Recorded transaction
- R3Branford Castle Acquires Testek Solutions
Branford Castle Partners · Company announcement · Nov. 12, 2024
Supports: Recorded transaction
- R4Brookside Capital Partners “Passes with Flying Colors” with an Investment in Lafayette Instrument Company, LLC
Brookside Capital Partners · Company announcement · April 22, 2021
Supports: Recorded transaction
What we do not know
These are gaps in the public record, not findings about the organization.
- The organization's operating status has not been researched.
- No current public ownership assessment has been published.
Help improve this record
Firsthand experience, public sources and corrections can help close the gaps above.