Solving Today.  Building Tomorrow.

Our mission: To make custom AI solutions accessible to every organization, driving adoption and impact. By combining innovation with expertise, we simplify the complexity of LLM agent and application development, empowering teams to solve their most mission-critical challenges with speed, trust, and control.

Backed by Leading AI Investors.

Leading the Way

Cool Vendor in AI Engineering

Top 100 shaping AI in Europe

Top 100 EU and Israel AI & Cloud Companies

B2B SaaS Rising 100

We’ve said challenge accepted since day one.

2018

As "Attention is All You Need" and Google's BERT heralded a new era, we pioneered custom language AI, building sophisticated AI systems for industry leaders.

2020

Based on experience, we developed Haystack, the open-source Python framework that’s become an enterprise standard for AI agents and applications.

Today

We’ve grown into a global company making AI adoption faster and easier with enterprise offerings and expertise built on top of our open source foundation.

Milos Rusic
CEO & CO-FOUNDER
Malte Pietsch
CTO & Co-Founder
Jay Wilder
VP Marketing & devrel
Christopher Hunter
VP Operations

Meet our Leadership Team

Carlos Spitzer
VP customer engineering
Alex Simpson
VP Finance
Ole Dallerup
VP Engineering & Product
WHY WE LOVE WHAT WE DO

"deepset enables me to work with extremely talented and like-minded people on the tech I’m passionate about. It is just outstanding to find such a well-organized and yet creativity-encouraging environment. Seeing everyone is dedicated to the bone to pushing this thrilling technology to its limits puts the cherry on top. Needless to say: I'm proud to be part of deepset!"

Thomas Stadelmann
Lead AI Engineer

"deepset quickly captured my interest as a place where groundbreaking work in NLP and AI is not just happening—it's thriving. The company stands out for its vibrant culture of intellectual curiosity and drive. It’s a place where new ideas are not only welcomed but encouraged, and where you're given the freedom to explore uncharted territories. This deeply resonates with my passion for continuous learning in AI, a field that is truly reshaping the world."

Amna Mubashar
Software Engineer

"Everyone I met was super smart, motivated and passionate about delivering the very best to our community and customers. I was blown away by the energy and transparency of the team, and in truth, I couldn't wait to get going!"

Chris Hunter
VP People & Strategic Operations

"After a few years at McKinsey, I felt the need to be with an early-stage team where I could help meet the challenges of growing it into a leading product company."

Anna Gründler
Sr. Director of Strategy & Biz Dev

Guided by Principles. Driven by VALUES.

Guided by our principles, we build technology and partnerships that empower organizations to confidently adopt AI at scale.

01
United by Purpose

We are on a shared mission, working together with trust and a commitment to collectively driving deepet's success. Our impact is greater when we move forward as one.

02
Action Over Perfection

We value high standards, but we don’t let perfection slow us down. We embrace ambiguity, take decisive action, and iterate quickly - understanding that progress comes from learning, not hesitation.

03
Challenge and Care

We balance harmony and agreeableness with a willingness to challenge ideas. Healthy debate and constructive feedback help us push boundaries, improve as a team, and stay adaptable in a fast-changing world.

04
Navigate with Confidence

We stay open-minded and adaptable, knowing that uncertainty is a part of growth. Even when it's uncomfortable, we lean into ambiguity with curiosity and confidence, turning challenges into opportunities.

05
Them Before Us, We Before Me

Everything we do, we do with customer outcomes in mind first, then how we deliver company success with a ‘one team’ mindset.

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