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Contexta
About

Building the context harness

Your AI agents are blind to what is happening around them. Teams spend months building memory systems, only to ship agents that hallucinate, forget, or miss critical changes — and cannot explain why they acted. Contexta is the intelligent layer that notices things, with provenance — so your agents do not have to guess. Contexta provides memory infrastructure purpose-built for production AI agents: a GraphRAG engine that extracts and stores entities, relationships, and temporal context from any data source — plus reactive triggers (Reflexes) that proactively surface relevant context when conditions change. Every response comes as a Context Packet with full source attribution, confidence scores, and provenance chains. Open-core by design: the SDK, Reflex DSL, CLI, and framework plugins are open-source; the Synapta graph engine and reactive processing pipeline are proprietary. Think Stripe for agent memory — one API, instant integration, trust built in.

Why Contexta

01

60–80% hallucination reduction versus naive RAG approaches

02

Minutes to integrate — connect via REST or MCP, ingest first data immediately

03

Reactive, not polling — Reflexes fire when conditions match, IFTTT-style

Founders

Contexta Founders

We started Contexta after watching agent teams rebuild the same broken memory infrastructure quarter after quarter. The hard part is never retrieval — it is knowing what matters, when it matters, and proving the reasoning. We are building the layer so every team does not have to.

We built Contexta because every agent team we talked to was rebuilding the same broken memory infrastructure. The hard part isn't retrieval — it's knowing what to surface, when to surface it, and proving it's right. That's a graph problem, not a vector problem. We're building the memory layer so teams can focus on their agent's actual value.

Contexta Founders

Contexta

Key facts

  1. CompanyContexta
  2. CategoryAgent memory infrastructure
  3. ModelOpen-core (SDK open, engine proprietary)
  4. HeadquartersRemote, global
  5. Founded2025
  6. StageEarly access
  7. ComplianceGDPR-ready · SOC 2 in flight

Join us early

Early-access slots are open. Bring your hardest agent memory problem — we will dig in with you.