BASE4 Security

Your cyber ally

Buenos Aires, ArgentinaFounded 201050-200 peoplees, en, ptbase4sec.com

L2Cross-referenced, highest level reached

1 cross-referenced

Verified against independent sources

es.linkedin.com2026-07-05

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BASE4 Security is a L2-verified AI-implementation provider based in Buenos Aires, Argentina, delivering red-team, vulnerability-mgmt, pentest. Ranked on proof, 1 verified records on the Trustgent index.

What they build

BASE4 Security runs a Buenos Aires cyberSOC alongside purple team, threat hunting, and cyber deception service lines. The team pairs managed detection with retained incident response and playbook design, and publishes threat hunting research through its own lab. Offices across LATAM, Spain, and the US.

Quick facts

HQ: Buenos Aires, Argentina
Founded: 2010
Team: 50-200
Languages: es, en, pt
Stack

Capabilities

Red teaming
Vulnerability management
Penetration testing
Threat hunting
Incident response
Blue team & detection engineering

Industries served

Financial services

Regulatory readiness

Cross-referenced against public registries where a public source exists (L2+). The check mark marks an attribute we have a source for, see the proof page.

About BASE4 Security

What does BASE4 Security build?

BASE4 Security is a L2-verified AI-implementation provider on Trustgent, delivering Red teaming, Vulnerability management, Penetration testing.

Where is BASE4 Security based?

BASE4 Security is headquartered in Buenos Aires, Argentina.

How is BASE4 Security verified on Trustgent?

BASE4 Security has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-05). Verification is independent of any subscription, plan tier is never a ranking input.

How is BASE4 Security ranked?

Rank is a pure function of three EARNED signals: verification level (dominant), record count, and recency. No plan, fee, spend, or paid placement is ever an input. See https://trustgent.com/how-we-rank.