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Employer with a benefit plan

ASPENTECH CORPORATION

ASPENTECH CORPORATION's Employer Identification Number (EIN) is 04-2739697.

At a glance

EIN
04-2739697 · 042739697
Legal name
ASPENTECH CORPORATION
Also filed as
ASPEN TECHNOLOGY, INC.; ASPEN TECHNOLOGY INC /DE/; ASPEN TECHNOLOGY INC /MA/
Address on file
20 CROSBY DR., BEDFORD, MA 01730
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
0012105106
Source: Texas Comptroller · as of 2026-09-05

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-10-14

Benefit plan 1, 2024 filing
ASPENTECH 401(K) SAVINGS PLAN
Source: DOL 5500 · as of 2025-10-14
Participants (start of year)
2,634
Source: DOL 5500 · as of 2025-10-14
Plan features
Plan sponsor is a member of an affiliated service group; Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching
Source: DOL 5500 · as of 2025-10-14
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-10-14
Business code (NAICS)
541519
Source: DOL 5500 · as of 2025-10-14
Benefit plan 501, 2024 filing
ASPEN TECHNOLOGY, INC. HEALTH AND WELFARE BENEFITS PLAN
Source: DOL 5500 · as of 2025-08-07
Participants (start of year)
1,848
Source: DOL 5500 · as of 2025-08-07
Plan features
Health (other than dental or vision); Life insurance; Dental; Vision; Temporary disability; Long-term disability
Source: DOL 5500 · as of 2025-08-07
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-08-07
Business code (NAICS)
541519
Source: DOL 5500 · as of 2025-08-07
Benefit plan 1, 2023 filing
ASPENTECH 401(K) SAVINGS PLAN
Source: DOL 5500 · as of 2024-10-15
Participants (start of year)
1,539
Source: DOL 5500 · as of 2024-10-15

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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