# DSEI Gateway

> Defence and security sector networking and business intelligence platform. (iPhone/iPad app by CLARION EVENTS LIMITED.)

- Source: https://appshunter.io/ios/app/dsei-gateway/id6747173379 (this page in markdown: same URL + `.md`)
- Developer: [CLARION EVENTS LIMITED](https://appshunter.io/developer/1380101120)
- Category: Business, News
- Price: Free
- Age rating: 17+
- Requires: iOS 15.1 · 46 MB
- Languages: American English
- Released: 2025-07-30
- Data updated: 2026-08-14
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/dsei-gateway/id6747173379/reviews.md

## What is DSEI Gateway?

DSEI Gateway is a comprehensive membership platform designed to connect buyers and suppliers across the global defence and security sector. Whether you're a start-up, SME, or a non-traditional player breaking into defence, our mission is to connect you to key decision-makers and thought leaders through year-round member events, networking tools, and exclusive content.
 
Download the app now to join our curated community of vetted senior decision-makers and innovators, and benefit from powerful networking features, up-to-date market intelligence and business opportunities.
 
Key Features:
 
Curated News and Content
- Personalised News Feed: Industry articles, insights, and newsletters tailored to your interests
- Advanced filtering option by industry, region, or topic
- Global Tender Opportunities: Weekly tender alerts, procurement updates, and global defence competitions
 
Smart Networking Tools
- Matchmaking Algorithm: Connect with people based on shared interests, sectors, or goals
- Direct Messaging with one-to-one or group chat functionality
- Privacy-First Design for secure networking
 
Member-Only Events
- Event Bookings: Discover, register, and attend in-person events, meetups, or online webinars
- Digital Check-Ins: Enjoy seamless mobile ticketing and QR check-in
- Calendar Integration: Sync your schedule with Google or Outlook
- Event Matchmaking: See “who’s attending” and connect with attendees pre-event
 
Company Directory
- Global Networking: Explore a digital directory of buyers, suppliers, and innovators from global defence
- Search With Ease: Filter and unlock access to global companies and service providers

## Key features

- Personalized industry news feed
- Global tender and procurement alerts
- Smart matchmaking algorithm
- Direct messaging and group chat
- Member-only event bookings and check-ins
- Global company directory with filtering

## What do users think of DSEI Gateway?

Overall sentiment: negative

**Pros**

- 👍 Simple and helpful for show
- 🚀 Good App to buy tickets

**Cons**

- 🐛 Unusable
- 🐛 Crashes all the time
- 🐛 Doesn't Work
- 🐛 Slow and Can't upload a profile pic
- 🐛 Unexpected error for login
- 🐛 Doesn't work

**Commonly reported bugs**

- Email verification doesn't work
- Registration doesn't work
- App itself doesn't work
- Unable to set up the app
- Unexpected error on login

**Most requested features**

- Easier to navigate floor plan

## Recent user reviews (10 of 20)

All indexed reviews: https://appshunter.io/ios/app/dsei-gateway/id6747173379/reviews.md

### 5/5 — Great content and easy to use

*2025-09-11, version 2.0.3*

Took a while to get in but the app is really easy to use and has some great news stories and events. Easily booked a few while at the show on the go

### 1/5 — Worst conference/events app I’ve ever used

*2025-09-10, version 2.0.3*

- Buggy registration section, which doesn’t always tick your interests when you try to (multiple times)
- The venue map is not readable at all. Totally useless. 
- Agenda section lists the events, but not where they are. When you click the agenda item, there is no information
- No way to add an agenda item to your calendar and no scheduling capability
- Networking feature is broken 
- Notifications are broken

I can’t find anything so will be wandering around like a lemon.

### 1/5 — Just the worst show app

*2025-09-09, version 2.0.3*

Poor all round. Good as useless.

### 1/5 — Unusable

*2025-09-08*

It simply doesn’t work. The email verification doesn’t work, the registration doesn’t work and the app itself doesn’t work.

### 1/5 — Frustrating!

*2025-09-06, version 2.0.3*

Unable to upload profile, have tried countless ways to log in without success. Have given up!

### 1/5 — Verification code not recognized

*2025-09-05, version 2.0.3*

The app does not recognize the correct account verification code at all. It says “something went wrong”

### 1/5 — Crashes all the time

*2025-09-04*

Rather unusable to do exhibitor searches. The previous app (2023 edition) was much better!

### 2/5 — Floor plan unusable

*2025-09-04, version 2.0.3*

As long as you are trying to find a company which starts with the letter “A”, it’s fine. Otherwise it’s freezes and is unusable

### 1/5 — Does not work

*2025-09-04, version 2.0.3*

Many functions don’t work, I have invited people who are expecting my invitation who never receive! No chance to book meetings. It keeps crashing. Signing in always takes me back to login even though I have it setup in passwords. Very unimpressed!!

### 1/5 — Worst conf app

*2025-09-03, version 2.0.3*

Without doubt the worst conference app I’ve ever used. Functionality not working, freezes constantly, infuriating to use.

## Frequently asked questions about DSEI Gateway

### What is DSEI Gateway?

DSEI Gateway is a membership platform designed to connect buyers and suppliers within the global defence and security sector. It provides tools for networking, access to market intelligence, business opportunities, and member-only events.

### What are the key features of DSEI Gateway?

Key features include a personalized news feed with industry articles, global tender alerts, a matchmaking algorithm for networking, direct messaging, member-only event bookings with digital check-ins, and a searchable company directory.

### Is DSEI Gateway free to use?

The application is free to download and use, offering access to various features. However, it is noted as 'free with in-app purchases', suggesting that some premium content or functionalities might require payment.

### Who is the target audience for DSEI Gateway?

The app is intended for individuals and organizations involved in the global defence and security sector, including start-ups, SMEs, and established players looking to connect with decision-makers, thought leaders, buyers, and suppliers.

### How does DSEI Gateway help with networking?

It offers smart networking tools such as a matchmaking algorithm that connects users based on shared interests and goals. It also provides direct messaging capabilities and allows users to see who is attending events to facilitate pre-event connections.

## Version history (last 4 releases)

### 2.1.1 — 2026-01-27

Bug fixes and improvements

### 2.0.3 — 2025-08-21

Bug fixes and improvements

### 2.0 — 2025-08-04

Feature updates and bug fixes

### 1.0 — 2025-07-30

No release notes.

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## More apps by CLARION EVENTS LIMITED

- [Classic Motor Show](https://appshunter.io/ios/app/classic-motor-show/id1286112245)
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- [EDEX 2021](https://appshunter.io/ios/app/edex-2021/id1586771808)
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- [Advanced Therapies Week](https://appshunter.io/ios/app/advanced-therapies-week/id1596913228)
- [SOF Week](https://appshunter.io/ios/app/sof-week/id6447633882)

All apps by CLARION EVENTS LIMITED: https://appshunter.io/developer/1380101120

## Related topics

[defenders gateway](https://appshunter.io/ios/topics/defenders-gateway)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*