Open Networking Foundation

nonprofit · 501c6 · EIN 273327530 · US · canonical: open networking foundation · 2 aliases · 0 outbound · 0 inbound

Related entities (24)

Same brand-name cluster — possible parent, subsidiary, PAC, or lobbying registration. Surfaced via head-token match (e.g. every "AMAZON …" org) and pg_trgm similarity for variant spellings. Not yet asserted as parent/child edges; treat as a navigation aid.

OPEN TEXT CORPcorporation · head-token 0.85
Open Education Consultancy Pte. Ltd.corporation · head-token 0.85
Open Grid Systems Limitedcorporation · head-token 0.85
Open Systems International Australia Pty Ltdcorporation · head-token 0.85
Open Systems International Europe SLcorporation · head-token 0.85
Open Systems International, Inc.corporation · head-token 0.85
OPEN AMERICA PACsuper_pac · head-token 0.85
OPEN CHALLENGE CANDIDATE FUND POLITICAL ACTION COMMITTEEpac · head-token 0.85
OPEN LIFESTYLES UNITED PACpac · head-token 0.85
OPEN NEW YORKsuper_pac · head-token 0.85
OPEN PROGRESSsuper_pac · head-token 0.85
OPEN ROADsuper_pac · head-token 0.85
OPEN SOURCE POLITICAL ACTION COMMITTEEpac · head-token 0.85
OPEN STREETS PACpac · head-token 0.85
OPEN PHILANTHROPY ACTION FUNDlobbying_client · head-token 0.85
OPEN POLICY ASSOCIATIONlobbying_client · head-token 0.85
OPEN SOURCE MD, INC.lobbying_client · head-token 0.85
OPEN SPACE INSTITUTElobbying_client · head-token 0.85
OPEN SPACE INSTITUTE, INC.lobbying_client · head-token 0.85
OPEN ACCESS TECHNOLOGY INTERNATIONAL INCcontractor · head-token 0.85
Open Alliancenonprofit · head-token 0.85
Open Application Group Incnonprofit · head-token 0.85
Open Application Group Incnonprofit · head-token 0.85
Open Authentication Technology Committeenonprofit · head-token 0.85

Timeline

IRS Form 990 — EIN 273327530

IRS Form 990

Open Networking Foundation EIN 27-3327530 · 501c6

No Form 990 financial detail mirrored yet.

Aliases (2)

source	id	name at source	jurisdiction	confidence	linked by	linked at
ein	273327530	Open Networking Foundation	US	gold	backfill_0029	2026-05-17
nonprofit	273327530	Open Networking Foundation	US	gold	sync_canonical_entities	2026-05-18

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