Est · 2014Amsterdam ↗ Global

AI Consultancy & Development

We turn AI into ROI

Transforming organizations from AI-aware to AI-native.

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About

What We Do

We build self-learning AI agents and the organizational operating system that enables them to continuously learn, discover, and improve, creating a business where intelligence compounds and operations become autonomous.

Expertise

Services

Strategy, design, build, or run it for you. You choose how far we go.

AI Strategy & Readiness Assessment

Get AI strategy consulting and a readiness assessment. Prioritize use cases, assess feasibility and risk, and get a roadmap. No build or data cleanup.

Custom AI & Agent Development

Custom AI development for business and product teams. Build tailored AI applications, agents, and retrieval-augmented generation systems around your workflows, data, and software.

AI Workflow Automation

Redesign and automate internal processes using AI or standard automation. Support, sales, finance, and marketing are common use cases.

Data Preparation for AI

Clean, organize, and structure data so AI systems can use it reliably.

AI Systems Integration

Connect AI systems to the CRM, ERP, helpdesk, and other software your teams already use.

AI Governance & Operations

Set AI controls and approvals, then monitor, maintain, and improve AI after launch.

AI Adoption & Team Training

Train employees to use AI tools in their roles and adopt new ways of working.

Built, not just advised

We engineer the AI we recommend.

Testimonials

Client Impact

Outcomes, from strategy to agents we run

"Zalt helped us make the right calls on where AI would (and wouldn’t) pay off. We’re moving forward faster now."

Nicolas J.

CEO

"He brought structure and risk controls without slowing us down. It made scaling AI internally much smoother."

Hiroshi T.

Tech Lead

"Zalt challenged our thinking in the right places and validated it where it mattered. That balance was valuable."

Maria G.

COO

"They built an agent that handles our customer questions. Our team finally has room to breathe."

Khalid A.

Head of Support

"They found what was worth automating, built them and run them for us. Things just move on their own now."

Daniel K.

Founder

"We wanted AI inside our product without the risk. They built it, shipped it, and still operate it for us."

Karim B.

CTO

Sista AI founder working at a laptop workstation — Founder-led engineering
Technology is our playground.
Nothing is impossible with AI.

Amsterdam canal and skyline — Based in Amsterdam
Building from Europe's AI capital.
Connected to the best tech minds.

Sista AI Team

The Team

Led by a technical founder and an AI team.

Visit portfolio

Founder & Engineer

Mahmoud Zalt

Trust is built on track records, not promises.

For more than 16 years I have engineered and led software for organizations across the United States, Europe, and the Gulf, from startups to enterprises with demanding scale, security, and compliance needs. My focus: backend architecture, infrastructure, and system design.

My open-source work runs in production worldwide. Laradock has surpassed 2.5 million downloads; Apiato is an API framework trusted by engineering teams globally. I also authored Porto SAP, an architecture used to structure large, long-lived enterprise systems.

I founded SISTA AI to bring that same discipline to how companies adopt AI. Registered in the Netherlands (KvK 90724933), we apply enterprise-grade architecture and governance to every system we build, including our own AI workforce platform, Sistava. You work directly with the architect, not a layer of account managers.

16+ yrs experienceHands-on AI ExpertEnterprise architectureOpen-source used by millions

Marcus T.

AI Frontend Engineer

Builds fast, accessible interfaces and design systems that scale.

Quang L.

AI Backend Engineer

Owns the services, APIs, and data layer. Fast and reliable under load.

Kwame B.

AI DevOps Engineer

Automates the pipeline from commit to production and guards uptime.

Weijie H.

AI Mobile Engineer

Brings the product to every device with polished, native-grade apps.

Zara N.

AI QA Engineer

Designs the testing that keeps quality high and regressions out.

Eva R.

AI Marketing Manager

Runs marketing end to end: strategy, content, campaigns, and growth.

Kenji S.

AI Sales Representative

Owns the full sales cycle, from first touch to close to renewal and beyond.

Sara V.

AI Product Designer

Turns fuzzy problems into clear flows, sharp interfaces, and specs.

Marisol D.

AI Graphic Designer

Guards the visual brand across every asset, from logo to launch and after.

Aisha K.

AI Support Specialist

Resolves issues fast, onboards accounts, and turns problems into loyalty.

Max P.

AI Operations Manager

Designs the processes and automation that keep the company running.

Kamran F.

AI Data Analyst

Turns numbers into decisions with clear dashboards and sharp analysis.

Kojo G.

AI Accountant

Runs the books, invoicing, cashflow, and budgets. Clean and current.

Naomi W.

AI HR Manager

Owns recruiting, onboarding, and culture, keeping the team growing.

Marco C.

AI Paralegal

Drafts contracts, policies, and agreements, reviewed with counsel.

Sista AI founder speaking to an audience

Recognized expertise

Strategy that’s proven on the world’s stages.

Our Flagship Product · www.sistava.com

Start hiring AI Employees

Deploy AI employees across marketing, sales, and support. Connect them to your tools, assign work, and manage their progress in one workspace.

Marketing Lead

Sales Lead

HR Lead

Support Lead

Products

Our AI Innovations

Innovative AI products built to solve real business challenges

2026

AI Workforce Platform

Sistava.com is the AI Workforce platform that lets non-technical solo founders hire AI Employees, onboard them through conversation, connect their tools, and assign real work. Deploy individuals or full AI Teams operating around the clock, with enterprise governance and full visibility.

Explore Product

2025

LLM Prompt Manager

An MCP native prompt intelligence layer embedded into conversational AI systems. It ensures higher quality and more reliable outputs by structuring intent, context, and direction before responses are generated.

Explore Product

2025

AI Shopify Sales Agent

An AI sales agent purpose built for Shopify commerce. It turns storefront conversations into revenue outcomes by automating product guidance cart actions and checkout support with real time access to catalog pricing and order flows.

Explore Product

2024

AI Browser Assistant

A browser native AI agent built to eliminate manual web work at scale. It enables voice driven interaction with websites and executes end to end tasks such as navigation information retrieval and form completion with minimal human input.

Explore Product

2024

Voice Agents Platform

An enterprise grade platform for operationalizing voice driven AI agents across digital products. It addresses fragmentation between interfaces data and automation by enabling intelligent action taking interactions at scale.

Explore Product

2023

AI Coaching Chatbots

AI driven coaching agents designed to deliver structured guidance and behavioral support at scale. They address motivation consistency and decision clarity by providing ongoing context aware coaching through conversational interfaces.

Explore Product

These are a few of the products built by our founder. Explore the full body of work

Put everyday business work on autopilot

Assign recurring work to AI employees connected to your tools, and keep track of what they’re doing in one workspace.

AI Assistant

Alice

AI Personal Assistant

Tracks your tasks, reminders, appointments, and follow-ups with zero drift.

Meet your AI employee in 3D

Interact with a lifelike AI employee live, in real 3D space.

AI Insights

How to put AI to work

Practical, no hype guides on AI automation and agentic AI for founders and small teams.

View all insights

AI Workforce5 min read

How Small Teams Can Build Products With AI Agents

Use AI agents for product work with clear context, reviewable tasks, verification and human ownership. Start with a bounded project.

AI Workforce3 min read

Measuring the Quality of AI Sales Follow Up

Evaluate an AI sales follow up process using useful replies, correct handoffs and real next steps, not message counts alone.

AI Workforce3 min read

Following Up After a Discovery Call With an AI Sales Employee

Use an AI sales employee to prepare accurate follow up after a discovery call without losing the customer’s context.

Frequently asked questions

What is Sista AI?

Sista AI is an AI consultancy and development studio. We help organizations move from AI-aware to AI-native by building self-learning AI agents and the organizational OS where intelligence compounds and workflows run themselves.

What is Sistava.com?

Sistava.com is our AI Workforce platform. It lets you hire AI employees, onboard them through conversation, connect your tools, and assign real work. Deploy a single agent or a full AI team that operates around the clock, with enterprise governance and full visibility.

What does Sista AI do?

We design your AI strategy and build production-grade AI agents that embed into your existing tools and data. We turn manual, repetitive workflows into autonomous, self-optimizing ones, so your team can focus on growth instead of busywork.

Where is Sista AI based?

We are based in Amsterdam, the Netherlands, and work with clients globally across Europe, the Middle East, and North America.

What kind of organizations does Sista AI work with?

We work with founders, small and mid-sized companies, and enterprise teams that want to move from AI experiments to reliable, governed automation in the workflows that actually matter.

Who is behind Sista AI?

Sista AI is founder-led by an engineer who has shipped software used by millions. You work directly with the people building the AI, not a generalist with a slide deck.

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