The office, people and counterparty names on this page are hidden. Create a free account to reveal 5 records a month, or get Family Office Intelligence at $249 a month for every name. Every figure, date and source on this page is public either way.

B•••• E•••••••••

Single family office (confirmed)Top 500· Mercer Island, WA

Single family office (confirmed), based in Mercer Island, WA, with 8 direct investments on record.

Composed from this office's classification, location and record.

Direct investments
8
Deal announcements, Form D and filings
Find similar officesDirect investments (8)Mandate
As of · the latest observation of this office; filed figures carry their own filing dates

Nothing material in the last 365 days. No dated change on record yet.

Readings, classification basis and verificationidentity confidence 90% · 17 observations · 2 sourcesShow
Single family office (confirmed)Verified Sep 16, 2026 (8 days ago)0 people · 9 investments · 0 public positions · 0 events

Why this class: Wikipedia directly states it serves as a family office for Jeff B••••, managing his personal i•••••••••..

Direct investing
70
high
Real estate
20
moderate

Each reading is 0 to 100 from the listed components in the evidence section; hover a tile for what it measures. No evidence yet of: external managers, private markets, sponsor-friendly, co-investment.

Profile completeness 41% (high value, high value shallow; the most valuable missing fact is contacts)
identityclassificationwealth origincapital-scale evidencepeoplecontactsmandatedirect investmentsfund relationshipsco-investorssponsor relationshipsreal estatepublic holdingsrecent eventsprovenancefreshness
Overview
show
Classification
Single family office (confirmed)
Description
••• Locked
Headquarters
Mercer Island, W•••••••••
Office address
unknown
Business phone
unknown
Website
b•••••••••.com
Year established
unknown
Assets under management
unknown
Capital scale
Reported office AUM: unknown. No public number of any kind.
Classification history
  • Sep 14, 2026Single family office (confirmed) 90%Wikipedia directly states it serves as a family office for Jeff B••••, managing his personal i•••••••••.Factverifieden.wikipedia.org“••• Locked”
Family and wealth origin
show
Family served
B•••• family family
Source of wealth
unknown
Operating company origin
unknown
Team
show
No current professionals on the record.
Office contact points
W••••••: ••• Locked (published by the subject) b•••••••••.com
Signals and timeline
show
No dated events beyond 13F filings.
Investment mandate
show

••• Locked

Stated (their words, cited)
No cited statement of mandate on the record.
Observed (from the investment record)
States
none Fact
Control
unknown (9) Fact
Sectors
software (1) Fact
Subsectors
none Fact
Co investors
none Fact
Asset classes
none Fact
Direct vs fund
Fund: 0 · Direct: 8 · Real estate: 1 Fact
Sponsors backed
none Fact
Investment count
9 Fact
Investment kinds
portfolio company (8), philanthropic monument project (1) Fact
First and last deal
Last: unknown · First: unknown Fact
Lead vs participant
unknown (9) Fact
Disclosed check sizes
Max: $42.0M · Min: $42.0M · Count: 1 Fact
••• Locked
Inferred (regulatory shape and team)
Nothing to infer from.
Invests directly
unknown
Allocates to managers
unknown
Asset classes
unknown
Sectors
unknown
Geography
unknown
Check size
unknown
Direct investments
8 dealsshow
DateCompanyKindSectorRoleAmountWithSource
Date not disclosedU•••Portfolio companysoftwareunknownunknownnone named
en.wikipedia.org Inference
“••• Locked”
Date not disclosedT••••••• I•••Portfolio companyunknownunknownunknownnone named
en.wikipedia.org Fact
“••• Locked”
Date not disclosedT•• W••••••••• P•••Portfolio companyunknownunknownunknownnone named
en.wikipedia.org Fact
“••• Locked”
Date not disclosedJ••• T•••••••••Portfolio companyunknownunknownunknownnone named
en.wikipedia.org Fact
“••• Locked”
Date not disclosedG••••Portfolio companyunknownunknownunknownnone named
en.wikipedia.org Fact
“••• Locked”
Date not disclosedB••••••• I••••••Portfolio companyunknownunknownunknownnone named
en.wikipedia.org Fact
“••• Locked”
Date not disclosedB••• O•••••Portfolio companyunknownunknownunknownnone named
en.wikipedia.org Fact
“••• Locked”
Date not disclosedA•••••• I•••Portfolio companyunknownunknownunknownnone named
en.wikipedia.org Fact
“••• Locked”
Fund and manager relationships
show
No fund commitment or manager relationship on the record. Commitment amounts are shown only when public.
Public stakes and holdings
show
Form 13F holdings
No 13F filing on the record for this office.
Real estate
show
  • C•••• o• t•• L••• N•• Philanthropic monument project · Date not disclosed en.wikipedia.org
Co-investors
show
No co-investor on the record.
Independent sponsor relationships
show
No cited relationship to an independent sponsor.
Related entities
show
Sources and evidence
17show

Every observation behind this profile: the value, when it was effective, the source, the quote where there is one, and whether it is a fact, an inference or an estimate. 17 shown.

Score components
Freshness
+100 d••• s•••• t•• n••••• s••••••••• f••• o• a•••••• v••••••••• (1 day)
Contactability
no components; scored 0
Data confidence
+10 w••••••
+10 d•••••••••
+15 i•••••••••
+10 i••••••••• s•••••• (2 sources)
Active deployment
no components; scored 0
Exists confidence
+20 w••••••
+20 i••••••••• s•••••• (2 sources)
+30 a•••••••••
Research priority
+15 s••••• f••••• o• f••••• i••••••••• c••••••
+15 d••••• i••••••••• o• r•••••
+5 n• d••••••••• y•• •••••••• w•••• a•• o•••
+0 r••• (121)
Mandate confidence
+70 m•••••• s•••••••• b• o••••••• i•••••••••
Identity confidence
+90 c••••••••• (••• Locked)
Real estate propensity
+20 r••• e••••• i•••••••••
Co investment propensity
no components; scored 0
Family identity confidence
+40 f••••• n•••• (B•••• family family)
Private markets propensity
no components; scored 0
Current activity confidence
+25 a• s••••••••• f••• w••••• 1• m••••• (1 day)
External manager propensity
no components; scored 0
Direct investment propensity
+70 o••••••• d••••• i••••••••• (8 on the record)
Independent sponsor propensity
no components; scored 0
View all 17 observations
FactValueEffectiveSourceClass
Aum statedUS$107.8 billion (2020)
“US$107.8 billion (2020)”
Jan 1, 2020DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Description••• Locked
“••• Locked”
Jan 1, 2013DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Family servedB•••• family family
“••• Locked”
Sep 14, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Formation year••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
HeadquartersMercer Island, W•••••••••
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Office type (stated)Single family office
“••• Locked”
Sep 14, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Operating model inhouse••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Philanthropy program••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Website••• Locked
“••• Locked”
Sep 14, 2026DFX analyst research (General-assisted, every claim URL-cited) b•••••••••.comFact
Website readsite-fo-3Sep 21, 2026Family office and investment company w••••••s (about, team, portfolio, news pages) b•••••••••.comFact
Website readsite-fo-3Sep 20, 2026Family office and investment company w••••••s (about, team, portfolio, news pages) b•••••••••.comFact
Website readsite-fo-3Sep 19, 2026Family office and investment company w••••••s (about, team, portfolio, news pages) b•••••••••.comFact
Website readsite-fo-3Sep 14, 2026Family office and investment company w••••••s (about, team, portfolio, news pages) b•••••••••.comFact
Website title••• LockedSep 21, 2026Family office and investment company w••••••s (about, team, portfolio, news pages) b•••••••••.comFact
Website title••• LockedSep 20, 2026Family office and investment company w••••••s (about, team, portfolio, news pages) b•••••••••.comFact
Website title••• LockedSep 19, 2026Family office and investment company w••••••s (about, team, portfolio, news pages) b•••••••••.comFact
Website title••• LockedSep 14, 2026Family office and investment company w••••••s (about, team, portfolio, news pages) b•••••••••.comFact

Not yet on record: decision makers, capital scale, last deployment.