Ingress has been partly financed by sponsorship. Sponsors include the following companies:
- AXA: AXA Portals and AXA Shields.
- Circle-K: Circle-K Portals and Circle-K Power Cube
- Lawson: Lawson Portals and Lawson Power Cube
- MUFG: MUFG Portals and MUFG Capsule
- Softbank: Softbank Portals and Softbank Ultra Link
- Zipcar: Zipcar Portals