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CostTrail
CostTrail Inc. · Enterprise AI product studio

Your AI product development partner.

We design, build, and operate enterprise AI products end to end — product engineering, AWS infrastructure, and DevOps automation delivered by one team. AI2BI Hub is our flagship, and our proof of what we ship for clients.

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Product · live consoleshipping
Ask
“Which invoices this week were flagged as duplicates?”
Answer
4 of 82 invoices flagged. Top match: INV-4821 from Acme Corp — $8,240 — duplicates INV-4772 from last week (same PO).
Stack
Bedrock RAG
Industry
Finance
Mode
Private
Built on
  • AWS Partner
  • AWS Bedrock
  • Claude
  • Terraform
  • GitHub Actions
  • Snowflake
06
AI products live
31
In flight
03
Practice areas
24/7
Managed operations
AWS
Partner · Bedrock-native
How we help

End-to-end AI product delivery — one team, one engagement.

Product engineering, AWS infrastructure, and DevOps automation delivered together. You don't get handed off between vendors. Your AI product, the cloud it runs on, and the automation keeping it shipping all come from the same team.

01

AI Product Engineering

We design, build, and productionize custom AI products for enterprise teams. Model selection, retrieval architectures, evaluation harnesses, fine-tuning, and integration with your existing stack.

  • 01Private LLM deployments on AWS Bedrock, Azure OpenAI, or open-source (Llama, Mistral)
  • 02RAG pipelines over your documents, databases, and knowledge graphs
  • 03Document intelligence — extraction, classification, routing
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02

Cloud Infrastructure

We architect and provision the infrastructure your AI product runs on. VPC design, container platforms, multi-region resilience, data engineering pipelines, and FinOps discipline baked in.

  • 01VPC, networking, IAM, and security baselines
  • 02Container platforms — ECS, EKS, Lambda, Step Functions
  • 03Data engineering — S3, Glue, Athena, Redshift, streaming pipelines
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03

DevOps & MLOps Automation

We automate the delivery pipeline end-to-end so your engineers spend time on product, not ops. Terraform + GitHub Actions, observability, model versioning, on-call, and incident response.

  • 01CI/CD with GitHub Actions, ArgoCD, or CodePipeline
  • 02Infrastructure as code (Terraform) with per-env workspaces and OIDC
  • 03Observability — CloudWatch, Grafana, OpenTelemetry, log pipelines
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01 · Featured case

Don't take our word — look at what we built for ourselves.

AI2BI Hub is our flagship product. 31 AI products planned, 6 live — all built on the same stack, patterns, and engineering discipline we bring to client engagements. When you hire CostTrail, you're hiring the team that ships AI products every sprint.

Explore AI2BI Hub
Bedrock · Claude · RAG · Private mode
Live products · 6
+ 25 more in flight across file, ERP, cloud, DB/API, CRM, ops
Industries

Same engineering. Every industry.

The patterns we proved in AI2BI Hub apply cleanly across finance, healthcare, manufacturing, EdTech, legal, and retail. Your team runs the business. Our team builds the AI.

Proven = shipping today on AI2BI Hub. Capability = the same architecture pattern, ready to apply to a client engagement.
Who we build for

Leaders who need AI that ships, not AI that slides.

01

CTOs & Heads of Engineering

Ship AI products without hiring a 15-person ML platform team first.

02

Chief Data Officers

Turn the data you already own into AI products the business actually uses.

03

Office of the CFO

FinOps, document intelligence, and management reporting — automated end-to-end.

04

Digital & Innovation Leaders

Move from pilot graveyard to production with a partner who owns the full stack.

FAQ

Answers to questions we're asked most.

Don't see yours? Email us and we'll answer directly.

Get started

Build your AI product with the team that ships AI products.

Book a 30-minute discovery call. No slide decks — just a working conversation about what's buildable in your stack.

Let's talk Explore AI2BI Hub