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A

Altair

Venture Capital

Altair is a simulation, high-performance computing, and artificial intelligence leader.

Portfolio

6

companies

By category

  • Quantum Computing£73.8M
  • Enterprise Software£4.9M
  • AI/ML£4.0M
  • eCommerce£2.4M
  • Mobile App£560K

By location

  • Boston£73.8M
  • London£6.4M
  • Luxembourg£4.9M
  • United Kingdom£560K

Portfolio companies

CR

Cloud Retail

Cloud Retail provides an all-in-one e-commerce and retail management platform.

E

Emma

Emma operates a no-code platform for multi-cloud management.

Immersive Fox

Immersive Fox

Immersive Fox provides AI-generated video tools for sales and corporate communication.

N

Noxus

Noxus enables enterprises to build and deploy custom artificial intelligence workforces.

Riverlane

Riverlane

Riverlane builds quantum error correction technology to remove hardware errors.

S

Stayf

Stayf builds a digital platform that promotes employee wellbeing and engagement for businesses.


Team

Igor Ryabenkiy

Igor Ryabenkiy

Founder and Managing Partner at AltaIR Capital

Igor is managing partner at AltaIR Capital and sits on the boards of Miro, OpenWeb, June, and Equitybee. He has authored books on venture capital.

LinkedIn

Recent investments

Seed
£2.4M

The London-based software platform secured £2.4m from backers including Somersault Ventures and AltaIR Capital to develop its retail management ecosystem.

"Founders who dare to visualize their product’s global expansion and set realistic milestones ahead are a gem for investors. It was a dealmaker in the case of Cloud Retail."
— Igor Ryabenkiy, Founder and Managing Partner at AltaIR Capital
Pre-Seed
£1.2M

The pre-seed round was led by SFC Capital to support platform development and operational expansion.

"Noxus is addressing a crucial challenge for large enterprises: implementing AI in production to achieve meaningful productivity gains without the usual complexity or risks. As organizations worldwide explore how to build their AI workforce and capitalize on this next wave of innovation, Noxus takes a unique approach. They’ve developed a horizontal platform designed to democratize AI adoption for legacy companies, empowering them to compete and thrive in a rapidly evolving landscape. We’re proud to back João, Jorge, and their team as they enable organizations to seamlessly integrate AI into their operations and unlock its transformative potential."
— Vegard Medbo, COO
Series C
£58.8M

The Series C round was led by Planet First Partners to support scaling and technological roadmaps.

"Quantum error correction is the critical enabler for the industry’s next huge wave of progress, from today’s small error-prone machines to large and reliable quantum computers that will start a new age of human progress as significant as the digital revolution."
— Steve Brierley, Founder & CEO
Pre-Seed
£560K

The pre-seed round was backed by AltaIR Capital, Yellow Rocks, and Smart Partnership Capital as the first participant in the Pre-Seed to Succeed programme.

"There are a lot of startups that help businesses to enhance employee’ involvement and performance. The team that knows how to build a sustainable business, community around the product, and how face current challenges in the market will win the race. We think that Stayf has everything that they need to become the winner."
— Igor Ryabenkiy, Founder and Managing Partner at AltaIR Capital
Seed
£2.8M

The seed round was backed by a trio of venture capital firms including Redseed, Monte Carlo Capital, and Altair.

"This significant investment is a testament to the hard work and dedication of our team, who work together diligently to bring a wealth of experience and professionalism to the table. Both my team and investors are all excited to see how this innovation shapes the industry."
— Alisa Patotskaya, CEO and Founder