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11:59's Overview

Total employees186
HeadquartersAmsterdam
Founded2003

1159.ai is an artificial intelligence company dedicated to developing and implementing bespoke AI solutions that drive business value and transformation. They partner with organizations to identify opportunities where AI can optimize processes, enhance decision-making, and create innovative products or services. Their expertise typically spans areas like machine learning, natural language processing, computer vision, and data analytics, tailored to specific industry needs. 1159.ai aims to make complex AI accessible and actionable for their clients, helping them navigate the evolving technological landscape and achieve a competitive edge.

Where is 11:59's Headquarters?

HQ Function

Serves as the primary hub for strategic operations, core research and development in AI technologies, and European client engagement.

Notable Features:

Located in a vibrant tech-centric area of Amsterdam, likely featuring a modern office space designed to foster collaboration and innovation among AI specialists.

Work Culture:

Characterized by a fast-paced, innovative, and collaborative environment, typical of AI and tech startups. Emphasis on continuous learning, problem-solving, and a passion for cutting-edge technology.

HQ Significance:

Strategically positioned in a major European technology and innovation hub, providing access to a rich talent pool, investment opportunities, and a diverse market.

Values Reflected in HQ: The headquarters likely reflects 1159.ai's core values of innovation, collaboration, client-centricity, and technological excellence through its design and operational ethos.

Location:

1159.ai primarily operates with key offices in Europe (Amsterdam) and North America (New York). This dual presence allows them to serve a global clientele, particularly across Western markets, offering AI consultancy, solution development, project implementation, and ongoing support tailored to regional business needs and time zones.

Street Address:

Wibautstraat 137D

City:

Amsterdam

State/Province:

North Holland

Country:

Netherlands

11:59's Global Presence

New York City, NY, USA

Address: 135 W 41st St, New York, NY 10036, USA (Likely a co-working or representative office)

To establish and grow 1159.ai's presence in the significant North American AI market, engaging with key industries and partners in the region.

Buying Intent Signals for 11:59

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of 11:59

As of April 2025, 11:59' leadership includes:

Gijs van de Nieuwegiessen - CEO & Co-founder
Freek van Muiswinkel - COO & Co-founder
Michiel Verberg - Head of Engineering

Investors of 11:59

11:59 has been backed by several prominent investors over the years, including:

Peak

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

As a relatively new and growing company, 1159.ai's executive team appears stable. No major public announcements of executive hires or exits have been noted in the last 12 months, suggesting a focus on foundational team building and operational scaling.

Technology (Tech Stack) used by 11:59

Discover the tools 11:59 uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

11:59 Email Formats and Examples

Common email formats for 1159.ai likely follow standard professional patterns. The most probable format is [first_initial][last]@[domain] or [first].[last]@[domain].

[first].[last]@1159.ai

Format

g.nieuwegiessen@1159.ai

Example

80%

Success rate

News and media

EU-StartupsOctober 26, 2023

1159.ai news title: Amsterdam-based 1159.ai nabs €2 million to launch its custom-built AI solutions to a wider audience

1159.ai, an Amsterdam-based startup specializing in custom AI solutions, has successfully raised €2 million in a funding round led by venture capital firm Peak. The company plans to use the investment to expand its team, further develop its AI platform, and scale its operations to reach a broader range of clients seeking to integrate artificial intelligence into their businesses....more

Silicon CanalsOctober 26, 2023

1159.ai news title: Amsterdam’s 1159.ai, a custom AI solutions provider, gets €2M funding from Peak

1159.ai, a provider of tailor-made artificial intelligence solutions based in Amsterdam, has secured €2 million in seed funding. The round was led by Peak, enabling 1159.ai to enhance its service offerings and accelerate its growth in the competitive AI market by helping more businesses leverage AI for tangible outcomes....more

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