What HQSoftware does

HQSoftware is a privately held custom software development company headquartered in Tallinn, Estonia, founded in 2001 by Sergei Vardomatski (with Alexei Lemeshev listed as CEO in supplementary data). The firm operates from three offices — Tallinn (Paepargi 47-9, 11417), New York City (315 Madison Avenue #3045), and Warsaw (ul. Aleja Solidarności 117 biuro 615) — employing 120+ IT specialists, and serves a dual customer base of pre-seed through Series C startups needing MVPs and full-cycle product engineering, alongside large enterprises requiring specialized development in AR/VR, AI/ML, and IoT. Notable enterprise clients include the United Nations Organization, BBC, SEGA, HTC, Skoda, and S7 Airlines; notable startup and mid-market clients include Reactive Reality AG, realityBLU, POB Production, Sessio Software, and Bower. The company has delivered 450+ projects to 300+ clients across 25+ countries since founding.

The offering centers on four pillars: custom software development, AR/VR development, IoT development, and data analytics/AI services, with verticalized modules for eLearning, healthcare, finance, manufacturing, and retail. The technology stack spans .NET, PHP, Java, Python, Node.js, Unity, Unreal Engine, ARKit, ARCore, TensorFlow.js, Flutter, React Native, with deployment across AWS, Azure, and GCP. HQSoftware claims 10+ years of AR/VR specialization and 20+ years of IoT experience; AI capabilities include predictive maintenance (45% downtime reduction), AI chatbots (35% call-volume reduction), computer vision-driven virtual fitting rooms (30% return-rate reduction), AI-driven financial reporting (85% fewer errors), and ML-powered warehouse optimization (36% order-picking time reduction). A distinctive offering is the Data & AI Readiness Audit, a fixed-scope pre-build assessment examining five data signals. Certifications held across the team include Microsoft, Zend, ISTQB, Scrum, and MongoDB.

HQSoftware operates a professional services revenue model with three engagement structures: dedicated development teams (fixed monthly fee per team member), Time & Materials (hourly billing), and fixed-scope consulting/audit engagements. Pricing is quote-based, with simple mobile applications starting around $10,000 and complex AR/AI projects typically running 2-12+ months. Distribution is direct B2B through inside sales (website contact forms, 1-business-day response, free proposals) and enterprise field sales targeting named accounts; marketing is content-driven via the company blog and SEO around AR/VR, AI/ML, and IoT topics. Reported operational metrics include 92.8% on-time delivery, 65.7% NPS, 4-year average employee tenure, 4.9 average rating on Clutch and GoodFirms, and recognition including Inc. 5000, CIOReview, and Wikitude Premium Partner status.

Name

HQSoftware

Legal name

HQSoftware

Website

https://hqsoftwarelab.com

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

101–250 employees

Short description

HQSoftware is a private Estonian custom software development firm founded in 2001, delivering full-cycle outsourced engineering with specialization in AR/VR, AI/ML, and IoT for startups (pre-seed to Series C) and enterprise clients across 25+ countries.

Ownership category

akta.pro rank

Product category

Custom Software Development Services

NAICS

Computer Systems Design and Related Services (5415)

SIC

Services-Computer Programming Services (7371), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Offshore Development Center (ODC) / Dedicated Team Services (BPAEAMAL)

akta.pro secondary industries

Cloud, DevOps & Infrastructure Staffing (BPACADAD), MLOps/LLMOps & Model Lifecycle Management Services (BPAEAHAH)

Keywords

• Custom software development
• IoT development services
• AR/VR development
• AI/ML solutions
• ELearning software

Headquarters

HQ city

Tallinn

HQ country

Estonia

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D

Revenue model

1. Professional Services / Custom Software Development: Time and Materials (T&M) and dedicated team engagement models for custom software development projects. Clients pay hourly rates for developer time or fixed monthly fees for dedicated team members. Projects span from MVP development to full-cycle enterprise solutions. The company also offers fixed-scope engagements for consulting and audit services.
2. Software Product Development: Full-cycle product development from research through deployment and enhancement, serving software product/SaaS providers, startups, hardware vendors, and consulting companies.
3. Software Development Consulting: Consulting engagements including architecture analysis, tech stack selection, security consulting, digital transformation strategy, and scalability strategy. Fixed-scope consulting projects with deliverables including reports, roadmaps, and recommendations.
4. Data & AI Readiness Audit: Fixed-scope data and AI readiness assessment with defined scope, timeline, and price upfront. Delivers gap analysis and prioritized AI/ML use-case roadmap.

Pricing tiers

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

HQSoftware is a custom software development company that delivers end-to-end software engineering services and bespoke solutions across IoT, AR/VR, AI/ML, e-learning, fintech, healthcare, and enterprise domains. The company provides dedicated development teams, time-and-materials engagements, fixed-scope consulting, and full-cycle product development from prototyping through deployment and enhancement for startups and enterprises.

Product overview

HQSoftware is a custom software development company established in 2001, offering a comprehensive suite of B2B software solutions and development services. The portfolio centers on four core offerings: Data Analytics and Management Solutions (encompassing AI for Data Analytics, Machine Learning Algorithms, and the Data & AI Readiness Audit service); AR/VR Development Services (including VR for Training, Virtual Reality Development, Augmented Reality Development, and AR Work Instructions modules); IoT Development; and Custom Software Development (with Mobile App Development, QA Services, Software Re-engineering, DevOps Services, and Software Development Consulting as supporting modules). The company also provides eLearning, Healthcare, and Finance solutions as specialized verticals. HQSoftware operates primarily as a services firm, offering dedicated development teams, startup software development, and staff augmentation alongside product development. The offering architecture is a platform-plus-services model where core technology practices (AI/ML, AR/VR, IoT) serve multiple industry verticals.

Differentiator

Problem solved

Functional benefit

Products and services

• Data Analytics and Management Solutions Comprehensive data analytics platform offering AI, machine learning, and business intelligence capabilities to help businesses extract insights from structured and unstructured data.
• AR/VR Development Services Full-cycle augmented and virtual reality development services spanning consulting, prototyping, full-stack development, enhancement, and system integration across multiple industries.
• IoT Development Internet of Things solutions covering the entire IoT ecosystem from hardware to software, including Industrial IoT, Automotive IoT, Healthcare IoT, Agriculture IoT, and Smart City applications.
• Custom Software Development End-to-end custom software development services including prototyping, software product development, QA services, software re-engineering, and maintenance.
• Dedicated Software Development Team Staff augmentation and dedicated team model providing full-cycle development teams including developers, QA engineers, project managers, and business analysts.
• Software Development for Startups Startup-focused development services including POC, MVP building, prototyping, feasibility studies, and full-cycle app development for pre-seed through Series C funding stages.
• Software Development Consulting IT consulting services covering architecture analysis, tech stack selection, software modernization planning, security consulting, and digital transformation strategy.
• Data & AI Readiness Audit Fixed-scope assessment examining data across five signals (completeness, quality, structure, connectivity, AI/ML suitability) to determine readiness for AI implementation.
• eLearning Solutions Interactive e-learning solutions including VR and AR learning, Learning Management System development, education portal development, and mobile learning applications.
• Healthcare Solutions Healthcare software including telemedicine app development, custom patient portals, healthcare data analytics, and remote patient monitoring systems.
• Finance Solutions Financial software including tax management, billing and invoice systems, P2P lending software, and insurance solutions.
• DevOps Services DevOps CI/CD implementation, DevSecOps, Infrastructure as Code, Kubernetes implementation, and Site Reliability Engineering practices.

Quantifiable outcome

• 45% reduction in equipment downtime with AI-powered predictive maintenance and ESG analytics
• +13 more outcomes

Named customers13 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration15 records

AI capability11 records

Feature6 records

Partnerships

Six partnerships are on record, tiered key, preferred and notable.

• Reactive Reality AGkeyStrategic or Co-development PartnerHQSoftware partnered with Reactive Reality AG to develop a mobile app that allows online shoppers to create avatars and enjoy all the perks of a virtual fitting room anywhere they are. The partnership enabled Reactive Reality to help retailers increase sales and reduce return rates by bringing the fitting room to consumers' mobile devices. The resulting app achieved 30% reduction in returns.
• WikitudepreferredTechnology or IntegrationHQSoftware is a Wikitude Premium Partner, specializing in AR development using the Wikitude SDK. This partnership positions HQSoftware as a preferred provider for AR solutions leveraging Wikitude's augmented reality technologies.
• realityBLUkeyStrategic or Co-development PartnerPartnership with realityBLU ([email protected]) to build Virtual Reality training simulations that help users learn professional skills and land new jobs. VR Simulations for Occupational Training achieved an 84% engagement rate.
• POB ProductionkeyStrategic or Co-development PartnerPartnership with POB Production ([email protected]) for collaborative software development projects.
• Sessio SoftwarekeyStrategic or Co-development PartnerPartnership with Sessio Software ([email protected]) for collaborative software development projects.
• Bower (former PantaPå)notableStrategic or Co-development PartnerHQSoftware developed a mobile application with Bower (former PantaPå) that rewards recycling of consumer packaging in Sweden. The app is used by 54,000 people and precisely identifies user geolocation at recycling stations.

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• EPAM Systems: Large publicly-listed IT services firm with Eastern European origins (Belarus/Ukraine/Poland) offering custom software development, dedicated teams, and digital engineering to global enterprises. Comparable in dedicated-team model and geographic delivery footprint, though far larger in scale.

Direct peers

• Itransition: Custom software development and IT outsourcing firm headquartered in Belarus with Eastern European delivery. Closely comparable in dedicated-team model, technology stack (.NET, Python, Node.js), and mid-market/enterprise customer mix.
• ScienceSoft: US-headquartered IT consulting and custom software development firm with delivery centers in Eastern Europe. Comparable in custom development, AI/ML services, and enterprise customer base across healthcare, manufacturing, and retail.
• Andersen (formerly Andersen Lab): Custom software development company with delivery centers across Eastern Europe (Ukraine, Poland, Lithuania). Directly comparable in dedicated team model, tech stack, and target customer segments (enterprise + startups).
• ELEKS: Ukrainian-origin software development firm offering custom solutions, dedicated teams, and product engineering across IoT, fintech, and enterprise verticals. Comparable in services portfolio and Eastern European cost-arbitrage model.
• Oxagile: Custom software development company with Eastern European delivery centers offering dedicated teams and full-cycle product development. Comparable in dedicated-team model, technology stack, and video/streaming/IoT specialisations.
• BairesDev: Latin American IT outsourcing and dedicated-team firm with similar nearshore model and customer segments (startups to enterprise). Comparable in dedicated-team delivery and offshore cost arbitrage.
• Altoros: Eastern European software development firm specialising in AI/ML, cloud, and custom development services. Comparable in AI/ML capabilities and dedicated-team delivery model serving enterprise and SaaS clients.
• Intellias: Ukrainian IT services firm providing custom software development, dedicated teams, and digital transformation services to enterprise clients. Comparable in dedicated-team offering, technology breadth, and target enterprise verticals.

Others

• SoftServe: Large Eastern European IT services firm (Ukrainian origins) with broad digital transformation, cloud, and custom software capabilities. Comparable in geographic delivery model and enterprise customer base, though larger scale and broader service portfolio.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/HQSoftware
• Facebookfacebook.com/hqsoftware.ee

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

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 HQSoftware