People · Operator

MARK J. RICHARDSON

Named in public records as an officer, director or promoter · active 2010–2019 · Restaurants, Other Technology

3
Companies
7
Filings
$11.1M
Combined raised · real
Serial
Operator type
Companies
CompanyRoleSectorStageRaised · realValue · estTied
Grp 3, Llc—RestaurantsSeries A$7.5M$8.3M2018
Grp 4, Llc—RestaurantsSeed$2.7M$6.5M2019
Solar3D, Inc.—Other TechnologyPre-Seed$901K$8.8M2010
Operator network

MARK J. RICHARDSON at the center, the companies they're named on, and every other operator named alongside them — an interlock map of shared founding teams, boards and funds. Name-matched, so treat as a research lead.

JONATHAN WEISS · 7 companies · 2 sharedJONATHAN WEISSMARC GLANTZ · 4 companies · 2 sharedMARC GLANTZJAMES B. NELSON · 1 companies · 1 sharedJAMES B. NELSONROLAND F. BRYAN · 1 companies · 1 sharedROLAND F. BRYANGrp 3, Llc · $7.5M raisedGrp 3, LlcGrp 4, Llc · $2.7M raisedGrp 4, LlcSolar3D, Inc. · $0.9M raisedSolar3D, Inc.MARK J. RICHARDSONMR
MARK J. RICHARDSON Company Co-operator (ring = serial)Hover to isolate ties · click to open
Co-operators (shared boards)

People named alongside MARK J. RICHARDSON on the same companies — an interlock signal (shared founding team, board, or fund). Name-matched, so verify before acting.

OperatorSharedTheir companies
JONATHAN WEISS27
MARC GLANTZ24
JAMES B. NELSON11
ROLAND F. BRYAN11

People are matched by normalized name across records; a common name may merge distinct individuals. Treat as a research lead, the same way modeled valuations are directional, not quoted.