workflow / logistics / networks
01 / Investment thesis
Back systems that become more valuable as the world gets more complicated.
A fictional venture fund whose site behaves like a spatial investment thesis instead of a portfolio-logo wall.
We invest where software meets physical constraint.
Long Arc backs early teams building operational infrastructure for energy, health, industry and public systems.
03 / Thesis sectors
patient
capital
capital
measurement / energy / materials
care operations / diagnostics
04 / Investment path
01Meet the founder
02Map the system
03Test the wedge
04Reference the market
05Commit + build
05 / Portfolio constellations
GRIDPORT
Utility field-operations software
NORTHWIND
Industrial heat optimisation
CARELINE
Clinic capacity orchestration
R1.2b
fictional capital managed
24
active companies
63%
follow-on participation
11
operator advisors
07 / Partners + operators
01M. ReedPartner / infrastructure
02L. NcubePartner / climate
03J. ChenPrincipal / health
04A. MoyoPlatform / talent
09 / Founder questions
01 / What stages do you invest in?
A production fund would publish exact investment criteria, regulatory disclosures and conflicts policies.
02 / What geographies are in scope?
A production fund would publish exact investment criteria, regulatory disclosures and conflicts policies.
03 / Do you lead rounds?
A production fund would publish exact investment criteria, regulatory disclosures and conflicts policies.
04 / How involved is platform support?
A production fund would publish exact investment criteria, regulatory disclosures and conflicts policies.
05 / Do you invest in hardware?
A production fund would publish exact investment criteria, regulatory disclosures and conflicts policies.
10 / Send the system map