Diligence memo · auto-generated · as of July 3, 2026

WestPort Acquisition Parent, LP

WestPort Acquisition Parent, LP looks over-valued against its niche peers and is dormant on financing cadence.

DeprioritizeFinancing has gone silent well past the sector's normal cadence — treat as inactive until outside confirmation of a live operation.

Businessfiled

WestPort Acquisition Parent, LP operates in Climate / Cleantech, based in OVERLAND PARK. At Westport, we are driving innovation to power a cleaner tomorrow. We are inventors, engineers, manufacturers and suppliers of advanced clean fuel systems and components that can change the way the world moves.

Sub-sector tags: climate/cleantech, energy, mobility.

Capital & rounds (filed)filed

WestPort Acquisition Parent, LP has raised $2.0B in disclosed capital across 1 recorded round, aggregated from public filings. Its latest round is modeled as Growth/Late (a round over $400M).

Largest single filing: $2.0B on 2020-09-17.

Most recent recorded round closed around 2020-09-17.

Valuation (modeled)modeled

Provath models WestPort Acquisition Parent, LP at approximately $49.1B (range $14.1B–$86.8B). This is an algorithmic estimate from round sizes and same-niche peers — not a quoted or reported figure.

Read: Over-valued. Modeled value is 2.52× the median modeled value of Growth/Late Climate / Cleantech companies in 2019–2021 (6 peers) — value vs value, same stage and era.

Financing rhythm & timingmixed

Last raise 5.8 yr ago; this sector typically re-raises about every 9 months.

Only one round on record and long silent — often defunct, acquired, or gone quiet.

Comparablesmixed

Capital scale ranks ahead of 100% of Climate / Cleantech peers (207 compared).

Modeled value ranks above 100% of those peers.

Closest niche peers: Uber Technologies, Inc, E2open Parent Holdings, Inc., Samsara Networks Inc., AIT Group Holdings, LP, Solar Topco, Inc..

Peoplefiled

9 named people on file across officers, directors and signatories.

Risks & flagsmixed

Financing has been silent well beyond sector cadence — possibly defunct, acquired, or paused.

Modeled above niche peers — valuation risk on entry.

No clearly named CEO/founder/principal in the surfaced records — key-person evidence is thin.