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Proof

24 stories

6 published in full on this site

Envenox is a software development firm. We ship production systems — custom software, web applications, ERP and the platforms underneath them — and we keep an offensive security practice on staff that attacks what we build before anyone else gets the chance.

  • Northgate FreightLogistics
  • Lumen ClinicalHealthcare
  • Verity PaymentsFinancial Services
  • Aldercross GroupManufacturing
  • Mereway HousingPublic Sector
  • Hallstead RetailRetail & Payments
  • Carrick AnalyticsSaaS & Technology
  • Pelham EnergyEnergy
  • Severn MutualInsurance
  • Orbis EducationEducation
  • 38

    engineers and testers on staff

    Source

    Internal headcount register · as of 2026-10-01

  • 11

    years operating

    Source

    Companies House incorporation record · as of 2026-01-01

  • 240+

    engagements delivered

    Source

    Delivery system export · as of 2026-10-01

  • 71

    net promoter score

    Source

    Post-engagement survey, 94 responses · as of 2026-09-30

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1 story matching Location: Netherlands · Engagement type: Retainer

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In their words

  • The report arrived with the fix already written the way our engineers would have written it. That has not happened before and it removed about three weeks of translation.

    Head of Platform Security

    Enterprise payments provider

  • They told us to buy less than we asked for. We asked for a red team and they said buy two penetration tests first and come back. We did, and they were right.

    Information Security Manager

    Freight and customs broker

  • Four months after handover we have shipped eleven releases without calling them once. That is the outcome I was buying and almost nobody sells it.

    Chief Technology Officer

    Clinical workflow vendor

  • The discovery phase ended with a document that told us not to build two of the four things we had asked for. We paid for that document and it saved us a year.

    Operations Director

    Precision components manufacturer

  • Having the testers and the engineers in one firm sounded like a conflict of interest until I watched a finding go from confirmed to deployed in four days.

    VP Engineering

    B2B SaaS platform

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Book a 60-minute scoping call

A technical conversation with the person who would lead the work — not a qualification script, not a discovery deck. You come away with a written scope, the exclusions stated in the body rather than in an appendix, and a day count that we have not padded.

A named engineer replies within one business day. Scoping call within three.

  • Claire Benoit

    Practice Director, Governance & Risk

  • Marcus Reid

    Head of Engineering

  • Amara Nwosu

    Chief Operating Officer

Case studies · Envenox