Flatstack

What Flatstack does

Flatstack is a private Russian IT services company founded in 2006 and legally registered as ООО «Флэтстэк» (Flatstack LLC) in Kazan, Republic of Tatarstan. Operating under CEO and General Director Oleg Kurnosov, the company functions as a project office providing outsourced software development, team augmentation (outstaffing), startup and company formation services in favorable tax regions, and digital transformation consulting. Its service portfolio spans full-stack web development (Python/Django and Ruby on Rails backends; React, Next.js, Vue, and TypeScript frontends), native iOS and Android development (Swift, Objective-C, Kotlin with MVVM/MVI architectures), and UI/UX design, all delivered under Agile SCRUM methodologies.

The company also develops and operates proprietary products, including Rewards (an employee engagement platform with Slack integration and hashtag-driven trend analysis), Telemice (a hybrid online/offline event management platform), and GoBike (a QR-code-based smart bicycle rental application with Twilio phone verification and Firebase push notifications). Customer segments span large quasi-governmental corporations, universities, football clubs, and startups across fintech, e-commerce, healthcare, education, media, and smart city verticals. Go-to-market is sales-led and relationship-driven, with the CEO actively engaging prospects via Telegram and direct outreach, supplemented by earned media coverage in Russian business publications. A 2026 20th-anniversary promotional campaign offering free PRD preparation signals continued investment in client acquisition. No revenue, funding totals, or named enterprise contracts are publicly disclosed.

Name

Flatstack

Legal name

Общество с ограниченной ответственностью «Флэтстэк»

Website

https://flatstack.com

Company type

Private

Founded year

2006

Operating status

Operating

Headcount range

51–100 employees

Short description

Flatstack is a Kazan-based private IT services company founded in 2006, providing outsourced software development, team augmentation, and proprietary products (Rewards, Telemice, GoBike) to enterprises, startups, universities, and smart-city clients across Russia and international markets.

Ownership category

akta.pro rank

Product category

Custom Software Development Services

NAICS

Custom Computer Programming Services (541511)

SIC

Services-Computer Programming Services (7371)

akta.pro primary industry

Custom Application Development (Web/Mobile/Desktop) (BPAEAFAA)

akta.pro secondary industry

Captive/Global In-House Center (GIC) Setup & Managed Services (BPAEAMAK)

Keywords

• Custom software development
• IT staff augmentation
• Mobile application development
• Web development services
• UI UX design services

Headquarters

HQ city

Nashville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Outsourcing (Project Development): Full-cycle development and design of complex IT solutions under the company's brand or as whitelabel under client's brand. Revenue generated through project contracts.
2. Outstaffing (Team Augmentation): Building project offices and providing remote IT staff under company or whitelabel brand. Revenue generated through staff augmentation fees.
3. Startup and Company Creation Services: Helping clients create first startup or first IT company in favorable tax regions. Includes organizing remote work for existing staff.
4. Digital Transformation and AI Training: Digital transformation consulting with AI training, personnel optimization using AI tools.

Go-to-market motion2 records

Distribution channels2 records

Marketing channels4 records

Core offering

Flatstack is an international IT company founded in 2006 that provides outsourced and outstaffed software development services, including full-cycle web, mobile (iOS/Android), and backend development, UI/UX design, and digital transformation consulting. It also develops and markets its own digital products, including the Rewards employee engagement platform, the Telemice event management platform, and the GoBike public bicycle rental application, and helps clients establish IT companies and remote project offices in favorable tax regions.

Product overview

Flatstack is an international IT company (ООО «Флэтстэк») established in 2006, operating as a project office that provides outsourced software development and digital transformation services. The company offers a portfolio of digital products including the Rewards employee engagement platform, Telemice event management platform, and GoBike bicycle rental application, alongside professional development services spanning front-end (React, Vue, Next.js), back-end (Python/Django, Ruby on Rails), iOS (Swift/Objective-C), Android (Kotlin), and UI/UX design. The company serves diverse clients including quasi-governmental corporations, universities, football clubs, and startups across industries such as fintech, healthcare, e-commerce, media, and education.

Differentiator

Problem solved

Functional benefit

Products and services

• Outsourcing (Project Development)

Named customers1 record

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

Feature5 records

Scale indicators5 records

Recent moves3 records

Expansion highlights6 records

Direct peers

• Itransition: Custom software development company offering full-cycle web, mobile, and UI/UX services to enterprise and startup clients across geographies; closely matches Flatstack's service catalog and target segments.
• Andela: Global talent marketplace for engineering team augmentation and software development outsourcing; comparable in the outstaffing/team augmentation motion Flatstack uses for project office creation.
• Perpetio: Mobile and web app development agency with full-stack capabilities and similar flexible engagement models, comparable in target market and execution style.
• Leobit: .NET, web, and mobile development outsourcing company with similar staff augmentation and project-based engagement models targeting US and European clients.
• Iflexion: Full-cycle custom software development company offering web, mobile, and enterprise application development similar to Flatstack's service catalog.
• Relevant Software: Custom software development and dedicated team provider serving startups and enterprises with web and mobile development services overlapping Flatstack's offering.
• Oxagile: Custom software development and outstaffing provider with similar full-stack web/mobile capabilities and flexible engagement models targeting enterprise and product clients.
• Altoros: Software development and cloud consulting firm with similar services in web/mobile development, AI/ML, and digital transformation for enterprise clients.

Broad incumbents

• EPAM Systems: Global IT services and custom software development firm serving enterprise clients across industries; directly comparable in service offerings (web, mobile, full-stack dev, consulting) but far larger scale than Flatstack.
• Toptal: Premium freelance talent platform for software developers and designers; comparable as an outstaffing/talent augmentation channel competing for similar client use cases.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/flatstack
• Facebookfacebook.com/flatstack
• LinkedInlinkedin.com/company/flatstack

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles4 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Flatstack