We build production agents and pipelines for AdTech campaign operations and FinTech data teams — measured by lift on real workflows, not demos.
Pacing, creative rotation, audience hygiene, exception triage — agentic systems that sit inside DSPs, MMPs, and ad servers and act with auditable reasoning.
Ingestion, normalization, enrichment, and review for financial data — pipelines and review agents built to compliance and observability standards from day one.
Multi-step agents with tools, memory, and guardrails. Built around your domain and the real interfaces operators already use.
Process design and orchestration across DSPs, ledgers, ticketing, and internal tools — with humans kept in the loop where it matters.
Ingestion, transformation, and warehouse modeling. Reliable, observable, and cost-aware from prototype to production.
We meet your stack where it lives: Snowflake, BigQuery, dbt, Airflow, Kafka, Segment, the ad platforms, and core banking systems.
Offline evals, online monitors, redaction, and policy enforcement so agentic systems stay safe to run unattended.
Short scoped pilots that ship to real users — then a hand-off plan your team can actually own and extend.
One week of working sessions with operators to find the highest-leverage place where AI plus automation actually changes a number on a report.
A scoped build in 4–8 weeks, with evals and observability from day one. No demoware — the pilot runs against production data with a clear off-switch.
Promotion criteria, runbooks, and training for your team. We stay long enough to be useful and leave systems you can extend without us.
Semantic Run is the operating name of Nexus Agent LLC, a senior-led practice focused on agentic AI and data engineering for industries where workflows are measurable, regulated, and unforgiving.
We take on a small number of engagements at a time. Every project is owned end-to-end by a senior implementer — discovery to deployment, no junior handoff, no shadow staffing.
Tell us about the team, the system, and the number you'd like to move. We'll come back with a candid read on whether we're the right shop.