Insights

Niche Focus Privately owned information service provider serving libraries, information centers, and museums since 1998 presents a targeted market with potential repeat business for services such as analytics, training, staffing, and outsourcing to optimize library operations.

SMB with Growth Size of 11-50 employees and revenue up to 1M USD indicates a small to mid-sized firm with scalable services and upsell opportunities in staffing, HR services, and consultancy as they expand.

Tech Stack Fit Use of Java, Apache, Cloudflare protections, and frontend technologies suggests opportunities to offer modernization, cloud-based service migrations, security hardening, and performance optimization tailored to information services.

Service Portfolio Diverse offerings including projects, products, trainings, staffing, outsourcing, and consulting imply cross-sell potential across training programs, recruitment, and managed services to deepen client relationships.

Market Position Operating in libraries and information sectors with a long-standing presence and a librarian-centric philosophy creates a favorable position for selling into libraries and cultural institutions seeking efficiency and knowledge management solutions.

Similar companies to Ingressus

Ingressus Tech Stack

Ingressus uses 8 technology products and services including Lazy.js, OWL Carousel, Priority Hints, and more. Explore Ingressus's tech stack below.

  • Lazy.js
    Javascript Frameworks
  • OWL Carousel
    Javascript Libraries
  • Priority Hints
    Performance
  • Cloudflare Bot Management
    Security
  • X-XSS-Protection
    Security
  • Contact Form 7
    Web Platform Extensions
  • Apache
    Web Servers
  • Apache HTTP Server
    Web Servers

Ingressus's Email Address Formats

Ingressus uses at least 1 format(s):
Ingressus Email FormatsExamplePercentage
FLast@ingressus.nlJDoe@ingressus.nl
90%
FirstLast@ingressus.nlJohnDoe@ingressus.nl
10%

Frequently Asked Questions

What is Ingressus's phone number?

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You can contact Ingressus's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Ingressus's official website and social media links?

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Ingressus's official website is ingressus.nl and has social profiles on LinkedIn.

How much revenue does Ingressus generate?

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As of July 2026, Ingressus's annual revenue is estimated to be <$1M.

What is Ingressus's SIC code NAICS code?

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Ingressus's SIC code is 4899 - Communications Services, Not Elsewhere Classified NAICS code is 51912 - Libraries and Archives.

How many employees does Ingressus have currently?

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As of July 2026, Ingressus has approximately 13 employees across 2 continents, including EuropeNorth America. Key team members include Ceo And Owner At Ingressus: H. K.Manager Support En Licenties: R. J.Directeur: A. G.. Explore Ingressus's employee directory with LeadIQ.

What industry does Ingressus belong to?

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Ingressus operates in the Libraries industry.

What technology does Ingressus use?

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Ingressus's tech stack includes Lazy.jsOWL CarouselPriority HintsCloudflare Bot ManagementX-XSS-ProtectionContact Form 7ApacheApache HTTP Server.

What is Ingressus's email format?

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Ingressus's email format typically follows the pattern of FLast@ingressus.nl. Find more Ingressus email formats with LeadIQ.

When was Ingressus founded?

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Ingressus was founded in 1998.
Ingressus logo

Ingressus

LibrariesSouth Holland, Netherlands11-50 Employees

Ingressus is a privately owned information services provider serving libraries, information centers, and museums since 1998. Based in Postbus 2341, Rotterdam, in the South Holland region of the Netherlands, the company operates with a focus on supporting librarians who help other librarians through a portfolio that includes projects, products, trainings and workshops, staffing and HR services, outsourcing, and consulting. Its positioning centers on delivering specialized services to cultural information institutions, addressing needs such as workforce solutions, professional development, and operational support within the library and information sector.

With a mid-sized European footprint, Ingressus aggregates expertise across its offerings to help clients manage information services and related operations. The company’s activities cover a range of engagements from skill-building initiatives to outsourcing arrangements, aiming to enable libraries and similar institutions to optimize services and staffing arrangements while leveraging professional guidance and targeted programs.

Section iconCompany Overview

Phone number
SIC Code
4899 - Communications Services, Not Elsewhere Classified
NAICS Code
51912 - Libraries and Archives
Founded
1998
Employees
11-50

Section iconFunding & Financials

  • <$1M

    Ingressus's revenue is estimated to be in the range of <$1M

Section iconFunding & Financials

  • <$1M

    Ingressus's revenue is estimated to be in the range of <$1M

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