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Greystones Group is a L2-verified AI-implementation provider based in Vienna, United States, delivering mlops-evaluation, data-engineering-ai, ai-strategy-advisory. Ranked on proof, 1 verified records on the Trustgent index.
What they build
Washington DC-area woman-owned defense contractor delivering AI/ML/NLP analytics (Soleite platform), DevSecOps and mission systems for U.S. Navy, Army, Air Force, IRS, GSA and the DoD CDAO.
Quick facts
- HQ
- Vienna, United States
- Founded
- 2000
- Team
- Languages
- Stack
Capabilities
- MLOps & evaluation
- Data engineering for AI
- AI strategy & advisory
- Custom model fine-tuning
Industries served
- Government & public sector
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 Greystones Group
What does Greystones Group build?
Greystones Group is a L2-verified AI-implementation provider on Trustgent, delivering MLOps & evaluation, Data engineering for AI, AI strategy & advisory.
Where is Greystones Group based?
Greystones Group is headquartered in Vienna, United States.
How is Greystones Group verified on Trustgent?
Greystones Group has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-02). Verification is independent of any subscription, plan tier is never a ranking input.
How is Greystones Group 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.
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