EntityWire/Massachusetts business entity search →/MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.
Employer with a benefit plan
MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.
The Employer Identification Number (EIN) for MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. is 27-0306875.
At a glance
- EIN
- 27-0306875 · 270306875
- Legal name
- MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC.
- Also filed as
- M/A-COM Technology Solutions Holdings, Inc.
- Address on file
- 100 CHELMSFORD ST.,, LOWELL, MA 01851
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-09-05
State registration
Texas Comptroller active franchise taxpayers file · records as of 2026-09-05
- Texas registration
- Active · Foreign profit corporation
- Source: Texas Comptroller · as of 2026-09-05
- Texas document number
- 12703068754
- Source: Texas Comptroller · as of 2026-09-05
SEC records
SEC EDGAR company filings · records as of 2026-09-01
- SEC CIK
- 0001493594
- Source: SEC · as of 2026-09-01
- Industry (SIC)
- Semiconductors & Related Devices (3674)
- Source: SEC · as of 2026-09-01
- State of incorporation
- DE
- Source: SEC · as of 2026-09-01
- Ticker
- MTSI
- Source: SEC · as of 2026-09-01
- Latest SEC filing
- 4 2026-09-01
- Source: SEC · as of 2026-09-01
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-10-14
- Benefit plan 1, 2024 filing
- MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. 401(K) PLAN
- Source: DOL 5500 · as of 2025-10-14
- Participants (start of year)
- 1,670
- Source: DOL 5500 · as of 2025-10-14
- Plan features
- 401(m) matching; Pension plan with defined contribution; Automatic enrollment; Plan sponsor is a member of an affiliated service group; Profit-sharing; ERISA 404(c) plan
- Source: DOL 5500 · as of 2025-10-14
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-10-14
- Business code (NAICS)
- 334410
- Source: DOL 5500 · as of 2025-10-14
- Benefit plan 1, 2023 filing
- MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. 401(K) PLAN
- Source: DOL 5500 · as of 2024-10-14
- Participants (start of year)
- 1,286
- Source: DOL 5500 · as of 2024-10-14
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Secretary of the Commonwealth, Corporations Division; see the Massachusetts business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
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