Joe Addiego is a partner at Alsop Louie Partners, specializing in cybersecurity, defense, infrastructure, and enterprise SaaS. He began his investing career at In-Q-Tel in 2001 and has led investments in several companies.
What Joe can write
Alsop Louie Partners writes $500K to $10M checks, larger than 71% of firms in the atlas.
Bars: how many firms report each check band. Highlighted: Alsop Louie Partners.Career
- Integrated Systems1986
- TakeFive Software · CEO
- Integrated Systems · CEO
- Talarian
- In-Q-Tel · investment partner2001
- Alsop Louie Partners · PartnerNow
- Integrated Systems1986
- Talarian1998
Investments named in public bios
Focus
Also at Alsop Louie Partners
Partners like Joe
At firms with a similar stage, sector and check size.
Alert me when Alsop Louie Partners is active
One email when Joe's firm raises a fund, adds a partner or shows new activity.
Send Mode VC your deck
Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckQuestions
Who is Joe Addiego?
Joe Addiego is a partner at Alsop Louie Partners, specializing in cybersecurity, defense, infrastructure, and enterprise SaaS. He began his investing career at In-Q-Tel in 2001 and has led investments in several companies.
How much does Joe Addiego invest?
Joe Addiego invests through Alsop Louie Partners, which writes checks of $500K to $10M at seed, series a, series b.
How do I pitch Joe Addiego?
A warm intro from a founder Alsop Louie Partners backed works best. A short LinkedIn note with one line on traction is the next best route.
What did Joe Addiego do before Alsop Louie Partners?
Integrated Systems; CEO at TakeFive Software; CEO at Integrated Systems; Talarian; investment partner at In-Q-Tel; Integrated Systems; Talarian.
Last updated 2026-10-15. Is this you? Ask for a correction.