AI Solutions Custom Software Agentic AI

We build world-class AI solutions

Elevating businesses through agentic AI and strategic SaaS development.

yekar -- deploy
RevenueRise
Tulio Health
The Strength Guys
CIE Automotive
WhAssist
Egasca
Bowen Food Corporation
RevenueRise
Tulio Health
The Strength Guys
CIE Automotive
WhAssist
Egasca
Bowen Food Corporation

A brief overview of Yekar

Watch the overview

Our main services

Agentic AI Systems

AI agents that work as digital employees and run business tasks autonomously. Integrated with any software stack through our plug-and-play AI OS system.

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Strategic Software Development

Not just code, strategic builds. We pair engineering with business validation so every app, dashboard, or tool ships with product-market fit baked in. Unlike traditional dev shops, we scope around your unit economics and audience before writing a line of code.

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Other expertise

Voice AI

Conversational voice agents for sales calls, customer service, and appointment booking. Natural speech, real-time processing.

Vision AI

Image and document analysis at scale. Quality control, data extraction from PDFs, visual search, and automated classification.

Context Engineering

Structured knowledge systems that make AI actually useful. RAG pipelines, semantic search, and domain-specific context layers.

Compliance & GDPR

We build secure, data-compliant AI solutions for highly regulated sectors. Privacy-first architecture with GDPR-ready consent management baked in from day one.

Image & Video AI

Generative media pipelines for marketing, product visualization, and content at scale. From ad creatives to training videos.

Data Science

Turn raw data into decisions. Predictive models, dashboards, anomaly detection, and custom analytics pipelines.

Success cases

$13M
13M Dollar valued AI Agent built in 8 Weeks
Confidential · Full-Stack AI

World-class SaaS idea, vibe-coded tech. Ex G**gle and Faceb**k engineers couldn't fix it. Audited the business, built the AI agent, designed premium UX, and shipped a full affiliate system in 8 weeks. Landed big enterprise deals. $13M valuation.

Discover the full case study →
↓ 100k
100k Profit added through 1x simple AI Agent
Egasca · Agentic AI

50 employees, thousands of machines, a company buried in spreadsheets and paper. Solved with the AI agent that manages business via WhatsApp voice notes: ticketing, priority sorting, worker assignment, material tracking, and automatic invoicing.

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What did the sales team close today?
3 deals closed. $12,400 total.
Did Mark follow up on the lead?
No reply from Mark yet. Flagged.
70.000 Messages: The AI Agent that scales WhatsApp teams
WhAssist · Agentic AI

No CEO can monitor the WhatsApp usage of his whole team across sales and customer success. WhAssist's AI agent does. Summarizes conversations, flags what needs attention, and makes everything searchable. $2,000/month saved from day one.

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The AI Agent that replaces Gym Coaches
Strength Guys · AI Vision

World champion athletes trust the custom-trained vision models to analyze their lifts. Built with the University of Bologna, two years before ChatGPT existed.

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100+
projects completed
Watch all case studies

From field service to fitness, from WhatsApp to enterprise SaaS. See how we build AI agents across industries.

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The apes behind the agents

Sevilla Leipzig

5+ years of specialized AI engineering experience

Founded three years ago in Sevilla as Yekar AI S.L. and operating out of Leipzig as Yekar GmbH. Our team of specialist AI engineers works remotely across the globe. A dedicated crew that lives and breathes machine learning, agent systems, and applied AI. Not developer generalists bolting on AI as an afterthought.

Nacho
QA
Madrid

Full-stack AI engineer. Takes care of quality assurance for customer software and agents.

Best F1 Twitch streamer in all of Spain (not even kidding).

Karey
Karey
Full-Stack AI Dev
Frankfurt

Builds and ships AI-powered products end to end. From agent architecture to production deployment.

"Day Off" is not part of her vocabulary. Must be the coffee.

Jon
Jon
CTO & Co-Founder
Sevilla

Full-stack AI engineer. Has been building AI solutions before ChatGPT was even out there. Leads technical strategy and client delivery.

"Well, Alex Hormozi says..."

Arthur
Arthur
Co-Founder
Leipzig

Growth strategist and operations lead. Seven-figure ads and sales experience. Drives business development and client relationships.

Loves to annoy devs with endless voice notes.

+
Join the crew

We're always looking for specialist AI engineers who want to ship real products.

Apply now →

From first call to live system

01

Discovery call

We learn your business, identify bottlenecks, and map out where AI and automation create the most value.

02

Scoping & proposal

Clear deliverables, timeline, and pricing. No ambiguity. You know exactly what you get and when.

03

Build & deploy

We build in sprints with regular check-ins. You see progress weekly, not just at the end.

Common questions

We work with startups, SMBs, and mid-market companies across industries, from SaaS and e-commerce to logistics, finance, and agencies. If you have a process that could be smarter or a product that needs building, we can help.

Most projects go from discovery to first deployment in 2-6 weeks depending on scope. We work in sprints with weekly check-ins so you see progress early and often.

Yes. Most of our clients stay with us on a monthly retainer for monitoring, optimization, and iteration. We treat your system as a living product, not a one-off project.

A 30-minute conversation where we understand your business, current pain points, and goals. No sales pitch. We map out where AI and automation can create the most impact for you and give honest feedback on what's worth building.

We are engineers first, not consultants. We build and own the full stack, from AI model integration to frontend UI to deployment. No subcontracting, no handoffs.

You do. All intellectual property belongs to our clients, not to us. This is contractually guaranteed. Full details can be found in our terms and conditions.

We offer a 100% satisfaction guarantee. Contractually, the software must meet the functional requirements communicated and agreed upon before any project begins. That way everyone is safe, on both sides.

We mostly work project-based with a fixed price because it's in the best interest of everyone in 99% of cases. We want to deliver a great working product at a transparent cost. We do offer hourly in certain specific cases, but it's rare.

Yes. Everything we build is fully GDPR compliant and meets all German and European regulations. We have a security specialist on the team to make sure every solution is secure and always compliant.

Have a project in mind?

Book a free discovery call. We'll map out your biggest opportunities and show you what's possible.