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Custom Software & AI-Driven Systems

Diatom Enterprises is a custom software engineering company with over 20 years of experience delivering complex, long-living digital systems for businesses worldwide.

We specialize in building production-grade software. Our teams work closely with clients to design, develop, and evolve systems that are expected to operate reliably for years — and scale as the business grows.

  • Min project size
    $10,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    50 - 249
  • Locations
    Rīga, Latvia
  • Year founded
    Founded 2004

1 Locations

  • Rīga , Latvia

Select Focus Area
Application Platforms
Amazon Application Development Framework
20%
Azure Platform
20%
Other app platform
20%
Windows server
20%
AI Technologies & Models
Anthropic
30%
Open AI Dall-E 2
30%
Open AI GPT-3
30%
OpenAI Jukebox
10%
CMS Focus
Joomla CMS
20%
Digital and IT Strategy Consulting Focus
Mobility Strategy
20%
IT Assessment
10%
IT Consolidation
10%
Programming & Scripting
C#
30%
Ruby
15%
SQL
15%
Typescript
15%
Industries
Business services
10%
Education
10%
Financial services
10%
Government
10%
Hospitality & leisure
10%
Information technology
10%
Medical
10%
Supply Chain, Logistics, and Transport
10%
eCommerce
10%
Other industries
5%
Real estate
5%
Clients
Small Business (<$10M)
70%
Midmarket ($10M - $1B)
30%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $25 - $49 /hr
Rating for cost 4.6 /5

What Clients Have Said

Diatom Enterprises offers competitive pricing and strong value for cost, with clients noting satisfactory budget alignment. Project investments range from $25,000 to $500,000, reflecting diverse project scopes and client needs, while consistently delivering high-quality results and effective communication.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $49,999 based on 12 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Highly Rated Similar Providers

Diatom Enterprises Review Insights

Overall Review Rating

4.8
  • Quality 4.6
  • Schedule 4.6
  • Cost 4.6
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Communication and Language Skills

    While generally effective in communication, some clients noted occasional language barriers with a few team members. However, this did not majorly impact project success.

  • Competitive Pricing for Quality Service

    While not the cheapest option, clients find Diatom Enterprises' pricing justified by the high-quality service and results they deliver. Their value proposition is strong for the investment made.

  • Technical Expertise Across Platforms

    The company's technical capabilities span multiple platforms and technologies, including Azure, C#.Net, Ruby on Rails, and AngularJS. Their skilled developers are adept at delivering high-quality outputs and solutions.

  • Proactive Problem Solving

    Diatom Enterprises is recognized for their proactive approach in addressing issues and providing solutions. They effectively collaborate with clients to overcome challenges and prevent future problems.

  • Effective in Enhancing Business Operations

    Diatom Enterprises has significantly improved client systems' functionality and efficiency, resulting in increased conversion rates, revenue, and operational cost savings for various clients.

  • Strong Project Management Skills

    Clients commend Diatom Enterprises for their professional project management, timely deliveries, and effective use of tools like Jira and Confluence. Their ability to adapt to changing requirements and maintain clear communication is highly valued.

Diatom Enterprises Reviews

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Web & Mobile App Dev for Logistic Solutions Company

  • Custom Software Development
  • $50,000 to $199,999
  • Apr. 2011 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their ability to understand our business and facilitate its growth is very impressive."

Sep 18, 2019
Deputy Managing Director, Begoma Spedition AB
Fredrik Malmberg
Verified
  • Other industries
  • Malmoe, Sweden
  • 11-50 Employees
  • Online Review
  • Verified

Diatrom Enterprises ventured to develop an ERP system for a logistics and supply chain provider. The team has daily scrum meetings before developing the front- and backend of both mobile and web apps.

Digital Meeting App for IT Support Company

  • Custom Software Development
  • $10,000 to $49,999
  • Feb. - June 2018
4.0
Quality
4.0
Schedule
4.0
Cost
4.5
Willing to Refer
4.0

"Diatom Enterprises has always done a good job and provides skilled developers."

Jun 10, 2019
System Developer, Canorama Oy
Thomas Nordström
Verified
  • Other industries
  • Kokkola, Finland
  • 51-200 Employees
  • Online Review
  • Verified

Having collaborated before, Diatom Enterprises took on the front– and backend development of a meeting portal for an end client, enabling users to cast votes digitally instead of attending meetings in person. They also support digitalization of business processes. This review was updated by the client on February 12, 2020.

Platform Dev for Marketing Agency

  • Custom Software Development
  • Other app platform .NET C# SQL
  • $50,000 to $199,999
  • Apr. 2018 - Ongoing
4.0
Quality
3.0
Schedule
3.0
Cost
4.5
Willing to Refer
4.0

"The project manager has been forthcoming when it comes to helping us solve our internal problems."

May 8, 2019
CTO, Marketing Firm
Anonymous
Verified
  • Advertising & marketing
  • Sweden
  • 11-50 Employees
  • Phone Interview
  • Verified

Diatom Enterprises works with provided designs but manages the full lifecycle of development, testing, and deployment of Android and iOS applications using Xamarin and Microsoft SQL for a marketing agency.

Custom Software Development for Media Group

  • API Development Custom Software Development Web Development
  • $50,000 to $199,999
  • Oct. 2025 - May 2026
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Everything went according to plan!"

Jul 29, 2026
IT Department Manager, SIA "TVNET GRUPA"
Māra Kārkliņa
  • Media
  • Latvia
  • 51-200 Employees
  • Online Review

Diatom Enterprises developed a custom article publishing and analytics platform for a media group. The team created an autoposter engine with rule-based scheduling, a content queue, and a reporting module.

Showing 11-14 of 14 Reviews

Packages we offer:

Dedicated Software Engineering Team

Dedicated senior engineering teams delivering custom software solutions for web, enterprise, and AI-driven systems. Flexible team scaling, full development lifecycle, and long-term collaboration model.

Small

Startups & focused product teams

$15,000 /month
  • Software Engineers: 2-3 (mid-senior)
  • Project Manager: Part-time
  • QA: Part-time
  • UI/UX Designer: Optional
  • DevOps & CI/CD

Large

Enterprise systems & complex platforms

$50,000 /month
  • Software Engineers: 6+ (senior)
  • Project Manager: Dedicated
  • QA: Dedicated + Automation
  • UI/UX Designer: Optional
  • Tech Lead
Features

Small

$15,000

/mo

Medium

$30,000

/mo

Large

$50,000

/mo

Software Engineers

2-3 (mid-senior)

4-5 (senior)

6+ (senior)

Project Manager

Part-time

Dedicated

Dedicated

QA

Part-time

Dedicated

Dedicated + Automation

UI/UX Designer

Optional

Optional

Optional

Tech Lead

Solution Architect

AI / Data Features

DevOps & CI/CD

Agile Delivery

Small

$15,000

/mo

Software Engineers

2-3 (mid-senior)

Project Manager

Part-time

QA

Part-time

UI/UX Designer

Optional

Tech Lead

Solution Architect

AI / Data Features

DevOps & CI/CD

Agile Delivery

Medium

$30,000

/mo

Software Engineers

4-5 (senior)

Project Manager

Dedicated

QA

Dedicated

UI/UX Designer

Optional

Tech Lead

Solution Architect

AI / Data Features

DevOps & CI/CD

Agile Delivery

Large

$50,000

/mo

Software Engineers

6+ (senior)

Project Manager

Dedicated

QA

Dedicated + Automation

UI/UX Designer

Optional

Tech Lead

Solution Architect

AI / Data Features

DevOps & CI/CD

Agile Delivery

Our Story

Founded in Canada in 2004 and now headquartered in Europe, Diatom was built on one core idea: hire experienced professionals and let them do their jobs.

Today, our 100+ team members all share a strong tech background, from developers to leadership. We take pride in assigning the right people to the right projects and delivering solutions that meet the highest standards. With over 90% of our clients based in North America, we understand their work culture and expectations.

What Sets Us Apart

Senior Development Teams

We work with experienced engineers only. Our teams are built around people who are trusted to make technical decisions and take responsibility.

Flexible Delivery Models

Clients choose Diatom for both staff augmentation and full-cycle delivery. Our engineers can quickly integrate into existing teams or take full ownership of complex software systems when needed.

Straightforward Communication

We communicate clearly and directly. Clients always know where things stand, what risks exist, and how decisions are made — without surprises or hidden agendas.

Locations (1)

Citadeles iela 12 RīgaLatvia 1010

41 - 49

Contact Diatom Enterprises

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Diatom Enterprises - Software Development Company

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