Custom AI Agents, Built for Your Business

We design and deploy autonomous AI agents that think, act, and integrate into your stack — handling complex tasks 24/7 without human intervention.

What is an AI Agent?

An AI agent is an autonomous software system that perceives inputs, makes decisions, and takes actions — like handling customer queries or processing data — without human intervention.

What is an AI Agent?

An AI agent is an autonomous software system that perceives inputs, makes decisions, and takes actions to achieve a goal — without requiring human intervention at each step. Unlike a chatbot that simply responds to messages, an agent can plan a sequence of actions, use tools like web search or database queries, and complete multi-step tasks from start to finish.

For businesses, this means you can deploy an agent to handle customer support tickets end-to-end, research and qualify leads automatically, or process and route incoming documents — all while your team focuses on higher-value work. Kresto Labs builds agents tailored to your specific operations, integrated with your existing tools and data.

Types of Agents We Build

Customer Support Agent

Resolves tickets end-to-end, escalates edge cases, and learns from every interaction to improve over time.

Sales Outreach Agent

Researches prospects, crafts personalized messages, and follows up automatically — filling your pipeline without manual effort.

Internal Knowledge Agent

Answers team questions by searching your docs, Notion, Confluence, or Slack history — your always-on internal expert.

Data Analysis Agent

Pulls data from multiple sources, cleans it, and delivers clear summaries and insights on demand or on schedule.

Our Agent Tech Stack

We use the best tools available — selected for reliability, performance, and your specific use case.

OpenAI GPT-4Claude APILangChainLangGraphn8nPineconeSupabaseREST APIs

The Build Process

From first call to production-ready agent in 4–10 weeks.

01

Discovery Call

We map your business processes and identify the highest-impact agent opportunity.

02

Architecture Design

We design the agent's reasoning flow, tool integrations, and data connections.

03

Prototype Build

We build a working prototype using your real data and test it with your team.

04

Integration & Testing

We connect the agent to your live systems and run comprehensive accuracy testing.

05

Production Deployment

We ship the agent to production with monitoring, logging, and fallback logic.

06

Ongoing Optimization

We monitor performance, retrain on new data, and expand capabilities over time.

Case Study

98% Time Saved on Data Processing

A SaaS company was spending 200 hours per month manually processing and categorizing incoming data requests. We deployed a custom AI agent that handles the entire workflow autonomously — reducing processing time by 98% and eliminating the need for a dedicated operations role.

Common Questions

Ready to deploy your first AI agent?

Book a free strategy call and we'll identify the highest-impact agent opportunity in your business.