Aizon
Aizon provides AI-powered SaaS for pharmaceutical manufacturing quality control, helping drugmakers reduce deviations. The 151-person company raised $45M in a Series C in February 2024.
The growth story
Aizon grew from 101 to 151 employees between 2021 and 2026, raising $45M along the way, most recently a Series C in February 2024.
About
Aizon sells software that uses AI to monitor and improve pharmaceutical production lines, aiming to reduce defects and maintain compliance. Its customers are drug manufacturers needing real-time quality assurance in regulated environments.
The company has raised $45M to date, with its latest Series C in early 2024. Alumni have founded at least 7 startups, including Aktana (122 staff) and NeuralTrust (32 staff).
Founders and leadership
Engineering is the largest function with 45 staff. Leadership includes executives from pharmaceutical and industrial tech backgrounds.
The Aizon org chart
Pep Gubau (CEO, CTO & Co-Founder) leads 29 mapped leaders with 4 direct reports. Click +N to expand a team; names link to the person’s public profile.
Departments, and which ones grew
Headcount by function: Engineering 54 (-8% YoY), Information Technology 19 (+36% YoY), Sales 11 (-15% YoY), Business Development 10 (0% YoY), Customer Success and Support 7 (0% YoY), Entrepreneurship 7 (0% YoY).
Talent flow
Employees frequently come from Siemens, Novartis and Indra (4 each). Alumni often move to life sciences tech firms like Tulip Interfaces and Sanofi.
Most common previous employers of Aizon staff: Siemens (4), Novartis (4), Indra (4), Webhelp (3), Aspen Technology (3), Giesecke+Devrient (3). Former Aizon employees most often moved to Weaver (2), EPAM (2), Appliant - Apps GMP Compliant (2), Hitec SRL (2), Tulip Interfaces (2), Sanofi (2).
Alumni worth knowing
The Aizon mafia
Alumni founded 7 companies including Aktana (122 staff), NeuralTrust (32 staff), and Appliant - Apps GMP Compliant (10 staff).
7John Vitalie, was Chief Executive Officer - Former until 2022Noel Ortiz, was SVP of Marketing until 2022Marc Ramoneda, was Enterprise Account Executive until 2022Jordi Pujol Coll, was AWS Solutions Architect until 2024Ilya Captain, was Solutions Architect until 2019Catherine Balistreri, MBA, was Vice President Marketing until 2023Web traffic
Traffic mix: 36% direct, 40% search, 6% social, 11% paid.
What this company is made of
Most common skills at Aizon: Python (Programming Language) (50), English (47), Project Management (46), Communication (41), JavaScript (40), Teamwork (39), Microsoft Office (36), Java (35).
Where the team actually sits
Aizon people are concentrated in Catalonia, Spain (52), Greater Barcelona Metropolitan Area (22), Spain (4), Castilla and Leon, Spain (3).
Search footprint
Aizon attracts about 195 organic search visits a month, traffic worth roughly $0K a month if bought through ads. It gained 3 ranking keywords and lost 2 in the last period.
What employees say
- Compensation
- 3.80 / 5
- Career opportunities
- 3.70 / 5
- Senior management
- 3.60 / 5
- Work-life balance
- 4.20 / 5
Frequently asked
Aizon has 151 employees as of September 2026.
Aizon has raised $45M in total, most recently a Series C round in February 2024.
Aizon was founded in 2014 by Toni Manzano, PhD, Pep Gubau, Pere Merino.
Pep Gubau (CEO, CTO & Co-Founder) sits at the top of Aizon's reporting structure, with 4 direct reports.
The most common previous employers of current Aizon staff are Siemens (4 people), Novartis (4 people), Indra (4 people).
Former Aizon employees most often move to Weaver (2), EPAM (2), Appliant - Apps GMP Compliant (2).
At least 7 companies have a founder who previously worked at Aizon, including Aktana, NeuralTrust, Tinkery.
Aizon attracts about 195 organic search visits a month, worth roughly $0K a month in equivalent ad spend.
The most common skills among Aizon staff are Python (Programming Language), English, Project Management, Communication, JavaScript.
Aizon staff are concentrated in Catalonia, Spain (52), Greater Barcelona Metropolitan Area (22), Spain (4).
Aizon has about 54 people in Engineering, down 8% over the past year, as of September 2026.
Aizon has about 19 people in Information Technology, up 36% over the past year, as of September 2026.
Computed from 104 current and 154 former Aizon profiles, as of September 2026. Source: Crustdata.
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