Fifth Wall

Activity from announced rounds

All recorded activity

Fifth Wall is the venture manager whose official portfolio identifies Higgsfield and Kastle AI.

Recorded funding activity

Kastle develops agents for lending and loan-servicing work. Higgsfield creates AI images and video, while Antares builds custom AI systems for real-estate owners and operators. The Kastle software company is distinct from similarly named security-hardware businesses.

Sources
Rounds participated in
6
Confirmed lead rounds
0
3 roles undisclosed
New companies
6
First participation on record · 0 follow-on
Funding in participating rounds
$567.3M
6 disclosed · full round size, not this investor’s share

By stage

Series B3
Seed1
Series A1
Series C+1

By primary sector

AI2
Proptech2
Climate tech1
Fintech1

By country

United States6

Rounds

6 in all activity
Mojave Energy Systems

Mojave Energy Systems makes commercial HVAC equipment that controls humidity independently from air temperature.

$19MSeries B
Participant
Kastle

AI agents for banks and lenders that automate routine lending and loan-servicing work across existing systems.

$24MSeries A
Participant
Higgsfield

AI video and image creation platform for professional creators and brands

$400MSeries B
Participant
Antares Labs

Antares Labs builds custom AI systems for real estate owners and operators, connecting internal data with investment, leasing and property decisions.

$7.3MSeed
Role not disclosed
Higharc

Provides AI platform for homebuilding design, estimating and construction

$95MSeries C
Role not disclosed
RenoFi

Provides AI-enabled renovation financing platform for homeowners

$22MSeries B
Role not disclosed