DFX Intelligence
Family Office Intelligence
A continuously maintained graph of U.S. family offices: identity, team, observed investments, public holdings, relationships and dated signals of change. Facts, inferences and estimates are labelled as such, with the source and the date, on every row. Unknown is printed as unknown.
Family office profile
European Media Finance
LondonSingle family office (confirmed)identity confidence 70%
Why this class: A Paris Blockchain Week speaker bio, independent of our GlobeNewswire source, names Patrick Martin as Founder and Managing Partner of European Media Finance and calls it 'a family office and investment firm.'.
Verified Sep 15, 2026 (2 days ago)
Last observed Sep 16, 2026 · 5 observations · 2 sources
1 people · 0 investments · 0 public positions · 2 events
Identity
70
high
Data depth
20
moderate
Freshness
100
high
Active deployment
0
low
Direct investing
0
low
External managers
0
low
Private markets
0
low
Sponsor-friendly
0
low
Real estate
0
low
Co-investment
0
low
Contactability
15
moderate
Mandate confidence
0
low
Twelve separate dimensions, each 0 to 100 from listed components. There is no single family office score; the components are in the evidence section.
Overview
Profile completeness 22% (high value, high value shallow; the most valuable missing fact is direct investments)
identityclassificationwealth origincapital-scale evidencepeoplecontactsmandatedirect investmentsfund relationshipsco-investorssponsor relationshipsreal estatepublic holdingsrecent eventsprovenancefreshness
- Classification
- Single family office (confirmed)
- Description
- unknown
- Headquarters
- London
- Office address
- unknown
- Business phone
- unknown
- Website
- unknown
- Year established
- unknown
- Assets under management
- unknown
- Capital scale
- Reported office AUM: unknown. No public number of any kind.
Classification history
- Sep 15, 2026Single family office (confirmed) 70%A Paris Blockchain Week speaker bio, independent of our GlobeNewswire source, names Patrick Martin as Founder and Managing Partner of European Media Finance and calls it 'a family office and investment firm.'Factverifiedparisblockchainweek.com“As the Founder and Managing Partner of European Media Finance, a family office and investment firm, he focuses on investing in growth stage technology companies”
- Sep 14, 2026Single family office (probable) 70%a press release by Super League Enterprise describes it as a single family office (cited)Fact
Family and wealth origin
- Family served
- Martin family
- Source of wealth
- unknown
- Operating company origin
- unknown
Team
| Person | Title | Responsibility | Business contact | Source |
|---|---|---|---|---|
| Patrick Martin | Founder and Managing Partner | Leadership | none on record | parisblockchainweek.com Fact |
Investment mandate
Stated (their words, cited)
No cited statement of mandate on the record.
Observed (from the investment record)
No investments on the record yet, so nothing is observed.
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
No substantiated direct investment on the record. Absence here is absence of evidence, not evidence of absence.
Fund and manager relationships
No fund commitment or manager relationship on the record. Commitment amounts are shown only when public.
Public stakes and holdings
Form 13F holdings
No 13F filing on the record for this office.
Real estate
No documented real estate ownership link. A property is attributed to an office only through a documented control relationship, never from a surname.
Co-investors
No co-investor on the record.
Independent sponsor relationships
No cited relationship to an independent sponsor.
Signals and timeline
Most significant first: what kind of change it is, its size, whose change it is, and how recent. 2 events. 13F position changes are under Public stakes and holdings.
- Dec 9, 2025Office discoveredEuropean Media Finance named as a single family office on globenewswireDiscoveryFactglobenewswire.com
- Sep 15, 2026Classification changedEuropean Media Finance: PROBABLE_SFO -> CONFIRMED_SFO (A Paris Blockchain Week speaker bio, independent of our GlobeNewswire source, names Patrick Martin as Founder and Managing Partner of European Media Finance and calls it 'a family office and investment firm.')ClassificationFactparisblockchainweek.com
Sources and evidence
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. 5 shown.
Score components
Freshness
+100 days since the newest source-dated fact or analyst verification (2 days)
Contactability
+15 named decision-makers (Patrick Martin (Founder and Managing Partner))
Data confidence
+10 people
+10 independent sources (2 sources)
Active deployment
no components; scored 0
Exists confidence
+20 independent sources (2 sources)
+30 analyst-verified
Research priority
+15 single family or family investment company
+2 no website known (research would find one)
+0 rank (1099)
Mandate confidence
no components; scored 0
Identity confidence
+70 classification (CONFIRMED_SFO (A Paris Blockchain Week speaker bio, independent of our GlobeNewswire source, names Patrick Martin as Founder and Managing Partner of European Media Finance and calls it 'a family office and investment firm.'))
Real estate propensity
no components; scored 0
Co investment propensity
no components; scored 0
Family identity confidence
+40 family named (Martin family)
Private markets propensity
no components; scored 0
Current activity confidence
+25 a source-dated fact within 12 months (282 days)
External manager propensity
no components; scored 0
Direct investment propensity
no components; scored 0
Independent sponsor propensity
no components; scored 0
| Fact | Value | Effective | Source | Class |
|---|---|---|---|---|
| Family served | Martin family “As the Founder and Managing Partner of European Media Finance, a family office and investment firm, he focuses on investing in growth stage technology companies” | n/a | DFX analyst research (General-assisted, every claim URL-cited) parisblockchainweek.com | Fact |
| Office type (stated) | single_family_office “As the Founder and Managing Partner of European Media Finance, a family office and investment firm, he focuses on investing in growth stage technology companies” | Sep 15, 2026 | DFX analyst research (General-assisted, every claim URL-cited) parisblockchainweek.com | Fact |
| Office type (stated) | single_family_office | Dec 9, 2025 | GlobeNewswire releases that name a family office (discovery and investment records, quoted) globenewswire.com | Fact |
| Website search | not_found | Sep 16, 2026 | DFX model output (classification rules, scores, mandates, matches) no URL | Inference |
| Website search | not_found | Sep 14, 2026 | DFX model output (classification rules, scores, mandates, matches) no URL | Inference |