Who owns POLARIS VENTURE PARTNERS VI (AIV-B), L.P.?

No ownership or control links for POLARIS VENTURE PARTNERS VI (AIV-B), L.P. are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.

What is POLARIS VENTURE PARTNERS VI (AIV-B), L.P.'s risk level?

WhiteIntel flags POLARIS VENTURE PARTNERS VI (AIV-B), L.P. as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does POLARIS VENTURE PARTNERS VI (AIV-B), L.P. appear across sources?

POLARIS VENTURE PARTNERS VI (AIV-B), L.P. is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

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evidence coverage · reading…

Legal entityLow

POLARIS VENTURE PARTNERS VI (AIV-B), L.P.

Name: POLARIS VENTURE PARTNERS VI (AIV-B), L.P. — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, POLARIS VENTURE PARTNERS VI (AIV-B), L.P., Company, US

POLARIS VENTURE PARTNERS VI (AIV-B), L.P. — US company (sec:0001767130). 1 holding. Every claim linked to its source.

SEC 0001767130CompanyUS

Ownership graph Export .md

JSON / MCPsample

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Ownership & control

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Owners / controllers

None in current sources.

Holdings / subsidiaries

POLARIS VENTURE PARTNERS VI (AIV-B), L.P.
- Alector, Inc.· tenpercentowner· via SEC EDGAR

Nothing further is withheld here. The ownership and control links above are everything we have resolved for POLARIS VENTURE PARTNERS VI (AIV-B), L.P. — there is no deeper chain behind a paywall. Absence means “not observed in our current sources” — it is not a finding of none.

Monitoring

Coverage of POLARIS VENTURE PARTNERS VI (AIV-B), L.P. is still thin in the current sources. Watch it and we'll flag the moment new ownership, filings or risk signals land.

Explore US coverage

WHAT YOU CAN SEEFREE

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4 items you can read right now — no account, no payment.

Identity, address & registry profile
Sanctions & watchlist detail
Direct connections (1 hop)
Community notes

Nothing further on POLARIS VENTURE PARTNERS VI (AIV-B), L.P. is behind a paywall — everything we hold on this subject is already on this page.

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People & control

1 party · 0 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

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Alector, Inc.
Also holds roles at 36 other companies
- GRASSO MARCofficer
- Kenkare-Mitra Saraofficer
- Rosenthal Arnonofficer

1 party · 0 current. Ceased and resigned records are retained as history.

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Common questions

Who owns POLARIS VENTURE PARTNERS VI (AIV-B), L.P.?: No ownership or control links for POLARIS VENTURE PARTNERS VI (AIV-B), L.P. are resolved in the current sources yet — view the network graph to expand, or pull the cited JSON dossier.
What is POLARIS VENTURE PARTNERS VI (AIV-B), L.P.'s risk level?: WhiteIntel flags POLARIS VENTURE PARTNERS VI (AIV-B), L.P. as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does POLARIS VENTURE PARTNERS VI (AIV-B), L.P. appear across sources?: POLARIS VENTURE PARTNERS VI (AIV-B), L.P. is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on POLARIS VENTURE PARTNERS VI (AIV-B), L.P.. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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