What LITSLINK does

LITSLINK is a private, US-headquartered custom software development company founded in 2015 by CEO Serhii Antoniuk, with dual US presence in Palo Alto (530 Lytton Ave) and Orlando (100 East Pine Street), European engineering and operations in Kyiv and Limassol, and approximately 300+ engineers and specialists of whom roughly 70% are senior. The company operates as a full-cycle digital product development firm, building custom software for funded startups and established enterprises across web, mobile (native iOS/Android plus Flutter and React Native), cloud and DevOps, AI/ML, blockchain and Web3, SaaS, and VR/AR, with case-study evidence spanning HealthTech, FinTech, Real Estate, Recruiting, E-learning, Social, and E-commerce. Core technical capabilities include TensorFlow, PyTorch, LangChain, OpenAI, custom LLMs, Rust, Solidity, Unity, and Unreal Engine, and AI is delivered both as project work and as packaged AI as a Service (AIaaS) and AI Agent Development offerings.

The business model is professional services and managed services revenue from project-based engagements and dedicated engineering team contracts, priced on a quote basis rather than through published tiers; third-party benchmarks put hourly rates at $40-80 and typical project costs at $25K-$500K. Go-to-market is sales-led with a hybrid channel mix: direct enterprise field sales, an inside-sales motion driven by website CTAs and self-service cost calculators (App Cost Calculator, AI Cost Estimation Calculator), a dedicated Upwork Sales Department, and an inbound content engine across an active technical blog and case study library. Customer concentration is dispersed across 200+ cumulative clients and 80+ startup engagements, with notable enterprise logos including Scotts Miracle-Gro, an unnamed major US retailer, Digital Service Group, and the Cayman Islands Department of Environment, alongside startup case studies such as Willo, Mush, Toolook, Healthread, Educative, MySquire, and QuickPix.

The company is founder-controlled with no disclosed institutional investors, parent entity, or M&A activity; supporting legal entities include LITSLINK INC. (Delaware), LITSLINK LTD (Cyprus), and Wow-How Studio Ltd (United Kingdom). Third-party validation includes a 4.8 Clutch rating and 2025-2026 listings among top custom software, healthcare app, real estate app, and Python developer companies, alongside an 'A'-rated cybersecurity posture and claimed 30-50% faster time-to-market versus competitors.

Name

LITSLINK

Legal name

LITSLINK INC.

Website

https://litslink.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

251–500 employees

Short description

LITSLINK is a private, US-headquartered custom software development company founded in 2015 with 300+ engineers across Palo Alto, Orlando, Kyiv, and Limassol. It delivers custom software, AI/ML, blockchain, mobile, web, VR/AR, and cloud solutions to funded startups and established enterprises via project-based and dedicated-team engagements.

Ownership category

akta.pro rank

Product category

Custom Software Development Services

NAICS

Computer Systems Design and Related Services (54151)

SIC

Services-Computer Programming Services (7371)

akta.pro primary industry

DevOps Consulting & Transformation (BPAEAKAA)

akta.pro secondary industry

Cloud, DevOps & Infrastructure Staffing (BPACADAD)

Keywords

• Custom software development
• Dedicated engineering teams
• AI development services
• Mobile app development
• Blockchain development services

Headquarters

HQ city

Palo Alto

HQ country

United States

HQ region

North America

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Custom Software Development Services: Core revenue stream from providing custom software development services including web, mobile, and cloud products. Services include product design, mobile app development, web development, AI development, blockchain, AR/VR, SaaS development, QA, and cloud services. Revenue generated through project-based engagements and dedicated engineering team contracts.
2. Dedicated Engineering Teams: Providing dedicated/extended engineering teams for long-term product development. Clients can hire teams for ongoing development needs, acting as an extension of their in-house teams.
3. Technical Consulting & Strategy: Product discovery, tech consulting, and UX/UI design services alongside development work. Includes legacy modernization and refactoring services.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels7 records

Core offering

LITSLINK is a custom software development company that builds end-to-end digital products for US-domiciled startups and enterprises, offering full-cycle web, mobile, AI/ML, blockchain, cloud, VR/AR, and SaaS development. Engagements are delivered through project-based contracts or dedicated engineering teams that act as an extension of the client's in-house staff, supported by product design, QA, and post-launch maintenance. The company also provides tech-stack-specific developer hiring (e.g., Python, React, Flutter, AI) and consulting-led product discovery.

Product overview

LITSLINK is a custom software development company offering a comprehensive suite of technology services organized as a platform of interconnected capabilities. The core offerings include Custom Software Development, AI as a Service (AIaaS), Mobile Application Development, Web Development, Augmented Reality and Virtual Reality App Development, Blockchain Development, Cloud Services, and SaaS Development. The company provides specialized hiring services for AI, Python, Flutter, Vue.js, Java, React Native, ReactJS, Node.js, Android, iOS, and Data Scientists developers. Supporting tools include an AI Cost Estimation Calculator and App Cost Calculator. The service portfolio is structured around building end-to-end digital products for startups and enterprises, with case studies demonstrating expertise across fintech (cryptocurrency exchange, trading platforms, payday loan apps), healthcare (VR healthcare, blockchain healthcare, patient engagement platforms, medical shift apps), social networks (community apps, health-focused networks), e-learning, real estate, and AI/ML solutions (demand forecasting, anomaly detection, smart assistants, chatbots).

Differentiator

Problem solved

Functional benefit

Products and services

• Custom Software Development End-to-end custom software development service for startups and enterprises covering web, mobile, and cloud product development with a focus on clean architecture and immediate business value.
• AI as a Service (AIaaS) AI-powered products and automation tailored to client data, workflows, and compliance needs, including predictive analytics, recommendation engines, LLM-based assistants, and document processing pipelines.
• AI Chatbot Development Services Development of intelligent chatbots using NLP, speech recognition, and LLMs for automated customer communication.
• Machine Learning Services Application of ML algorithms to create predictive analytics, recommendation systems, and other data-driven solutions for client products.
• Mobile Application Development Cross-platform and native mobile application development services for iOS, Android, and other platforms.
• Web Development Services Full-cycle web solution development from design through development and round-the-clock support.
• Augmented Reality App Development Augmented reality application development services to provide distinctive, competitive-edge solutions for businesses.
• Virtual Reality Software Development VR software development services for immersive experiences, including VR healthcare solutions.
• SaaS Development Services Robust and secure SaaS solution development from design through full-cycle development and maintenance.
• Blockchain Development Services Blockchain and Web3 solutions including smart contracts, dApps, tokenomics, DeFi, and NFT platforms.
• Cloud Application Development Services Cloud migration and development services providing flexibility, scalability, and cost-effectiveness.
• Product Design UX/UI design and prototyping services to create exceptional software products.
• Quality Assurance Manual and automated testing services ensuring bug-free, fast development and delivery.
• Dedicated Developer Hiring Services Staff-augmentation style hiring services offering dedicated developers across AI, Python, Flutter, Vue.js, Java, React Native, ReactJS, Node.js, Android, iOS, and Data Science to extend client engineering teams.
• App Cost Calculator Online calculator tool for estimating mobile and web application development costs.
• AI Cost Estimation Calculator Calculator tool for estimating AI development costs including model selection, infrastructure, and integration.

Quantifiable outcome

• 30-50% faster delivery time-to-market compared to many competitors
• +6 more outcomes

Named customers10 records

Segments6 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability12 records

Feature6 records

Scale indicators11 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• EPAM Systems: Large publicly traded IT services and digital engineering firm with roots in Eastern Europe. Competes with LITSLINK for enterprise custom development and digital transformation engagements at significantly larger scale.
• Globant: Global digital and cognitive transformation services firm with nearshore delivery centers in LATAM and Eastern Europe. Comparable AI/ML and custom development service portfolio targeting enterprise clients.

Direct peers

• Toptal: Premium freelance talent network for software developers, designers, and finance experts. Overlaps with LITSLINK's staff augmentation and dedicated team services targeting enterprise clients.
• Itransition: Custom software development company with US and Eastern European offices offering web, mobile, AI/ML, and cloud services. Closely comparable scale, service mix, and nearshore delivery model to LITSLINK.
• ScienceSoft: IT consulting and custom software development firm with US headquarters and offshore delivery. Overlaps with LITSLINK across AI/ML, healthcare, FinTech, and dedicated development team offerings.
• Andela: Global talent marketplace connecting enterprises with vetted software engineers from emerging markets. Comparable to LITSLINK's 'Hire X Developers' dedicated-team offering and nearshore engineering positioning.
• PixelCrayons: Custom software development agency offering web, mobile, AI, and blockchain services with offshore delivery. Competes with LITSLINK for mid-market and startup development contracts at similar price points.
• BairesDev: Large nearshore custom software development company with US-based sales and Latin American engineering hubs. Closely comparable to LITSLINK in go-to-market, dedicated-team model, and AI/blockchain/cloud service breadth.
• Turing: AI-powered developer matching platform providing remote engineering talent to enterprises. Comparable to LITSLINK's dedicated team and 'Hire Developers' services but with a more tech-mediated matching layer.

Regional players

• Ciklum: Ukrainian-headquartered IT services and dedicated team provider with similar Eastern European talent base. Directly comparable delivery model and skill mix to LITSLINK's Kyiv engineering hub operations.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/LitsLink

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 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 LITSLINK