$25,000+
$50 - $99 / hr
250 - 999
Enterprise
Poland, Warsaw
2008
Within 1 week
Trusted software engineering company

Full-Cycle IoT and Software DevelopmentYalantis is a compliance-first engineering partner specializing in complex digital product development, with deep expertise in IoT. We design and develop embedded systems, software, hardware, and provide AI services for businesses looking to launch new compliance-ready products or scale what they already have. Solutions range from medical devices and industrial systems to other smart tools shaped by the regulatory needs of your industry. 


 Why Yalantis?


17 years solving complex engineering challenges
500+ engineers with strong domain and technical expertise
35+ active clients across North America, Europe, and Asia
40+ end-to-end IoT deployments, from concept to production
ISO 13485, ISO 9001, ISO 27001, IEC 62304, TISAX, and AWS Certified
Partnerships: AWS, ARM, Raspberry Pi, and Google Partner
Trusted by RAKwireless, Healthfully, Toyota Tsusho, and Bosch



What we do:



  • IoT Development

  • Embedded Engineering

  • Hardware Engineering

  • AI Development

  • Software Development

  • Product Development

  • Cloud & DevOps

  • Data Engineering


Industries we serve:



  • Healthcare

  • MedTech

  • Manufacturing

  • Logistics & Supply Chain

  • Automotive

  • Smart Building

  • Agriculture

  • Defence


If you need a partner who knows how to build robust systems in hardware, software, or AI, we’re here to talk.


https://yalantis.com/contacts/

Trusted software engineering company

Сompany presentation

Techreviewer Score

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5.0

Client review platforms

The company's reputation is reflected through ratings and reviews from different review websites:

4.8
(79 reviews)Clutch
4.6
(3 reviews)DesignRush
4.7
(5 reviews)GoodFirms

Employee review platforms

The company's work culture and employee satisfaction from top workplace review platforms:

4.2
(51 reviews)Glassdoor

AI Overview

Powered bytechreviewer AI
This company performance overview is based on AI analysis of 87 client reviews across 3 different review platforms. Read more about our methodology.
Last updated: June 2026

Performance snapshot

Yalantis is a well-established custom software and mobile development partner with a broad portfolio spanning health tech, fintech, IoT, SaaS, and logistics. Across 87 reviews, the vendor consistently earns Strong ratings in technical execution, project management, and client satisfaction, anchored by multiple high-density reviews citing specific outcomes such as $3.5M in savings, 90% crash reduction, and a 4.9 App Store rating. Communication and reliability scores are equally strong, with only isolated minor concerns. No recurring weaknesses or declining score trends are evident across the review history.

Performance breakdown

Technical expertise
Strong

Multiple reviews cite expertise across modern stacks including React, Go, Python, AWS, Azure, Flutter, Swift, Kotlin, and AI/IoT integrations. Clients at firms like Duo Health and CareerCraft reported exceptional code quality with measurable outcomes such as 90% crash reduction and minimal error rates at scale.

Project management & delivery
Strong

Yalantis consistently meets or exceeds timelines, with one biotech client noting delivery of an alpha version in 10 weeks versus a competitor estimate of 3–4 months. Tools including Jira, Confluence, and Basecamp are widely referenced, and biweekly burn-down chart reviews reflect structured delivery discipline.

Communication & collaboration
Strong

Clients repeatedly highlight proactive, transparent communication via Slack, Zoom, and email across multiple time zones. The team is frequently described as feeling like an internal extension rather than an external vendor, with rapid responsiveness to changing requirements noted across diverse engagements.

Reliability
Strong

Reviewers consistently report stable, bug-free deliverables; one religious organization noted 95% of users gave five-star reviews, and a healthcare client cited several thousand patients processed with minimal error rates. Long-term engagements spanning multiple years further reinforce delivery consistency and product stability.

Client satisfaction & outcomes
Strong

Tangible outcomes include $3.5M in software cost savings for a food manufacturer, over 500 enterprise customers served for an AI cybersecurity platform, and a fitness app achieving a 4.9 App Store rating. Multiple clients cite ongoing multi-year renewals as the clearest indicator of sustained satisfaction.

Best for

Yalantis is best suited for startups and mid-market companies seeking a full-cycle development partner for complex mobile, web, SaaS, or IoT platforms. Their embedded team model, Agile delivery, and broad tech stack make them particularly strong for long-term, evolving product partnerships.

Clients info

Yalantis serves a diverse client base spanning health tech, fintech, IoT, SaaS, real estate, logistics, and education. Clients range from early-stage startups and small nonprofits to large enterprises such as Zillow and Fisher Investments. Project budgets most frequently fall in the $50,000–$999,999 range, with select engagements reaching $1M–$10M+. Primary industries represented include Health Technology & Medical, Financial Services & Fintech, IoT & Hardware, SaaS & Information Technology, Real Estate, Logistics & Supply Chain, Education. Typical client size bands include 1–10 Employees (Startups), 11–50 Employees (Small businesses), 51–200 Employees (Mid-market), 1,001–5,000 Employees (Enterprise). Common project budget ranges include $50,000 to $199,999, $200,000 to $999,999, $1,000,000 to $9,999,999.

Review strength

The assessment is based on 87 reviews sourced from 3 platforms, spanning from 2015 to mid-2026. The majority of reviews are recent, with a strong concentration from 2022 onward. Several older reviews predate 2022 and carry reduced directional weight, though they remain consistent in tone with more recent feedback. Review date range: Apr 8, 2015 - May 7, 2026.

Performance breakdown

Technical expertise
Strong

Multiple reviews cite expertise across modern stacks including React, Go, Python, AWS, Azure, Flutter, Swift, Kotlin, and AI/IoT integrations. Clients at firms like Duo Health and CareerCraft reported exceptional code quality with measurable outcomes such as 90% crash reduction and minimal error rates at scale.

Project management & delivery
Strong

Yalantis consistently meets or exceeds timelines, with one biotech client noting delivery of an alpha version in 10 weeks versus a competitor estimate of 3–4 months. Tools including Jira, Confluence, and Basecamp are widely referenced, and biweekly burn-down chart reviews reflect structured delivery discipline.

Communication & collaboration
Strong

Clients repeatedly highlight proactive, transparent communication via Slack, Zoom, and email across multiple time zones. The team is frequently described as feeling like an internal extension rather than an external vendor, with rapid responsiveness to changing requirements noted across diverse engagements.

Reliability
Strong

Reviewers consistently report stable, bug-free deliverables; one religious organization noted 95% of users gave five-star reviews, and a healthcare client cited several thousand patients processed with minimal error rates. Long-term engagements spanning multiple years further reinforce delivery consistency and product stability.

Client satisfaction & outcomes
Strong

Tangible outcomes include $3.5M in software cost savings for a food manufacturer, over 500 enterprise customers served for an AI cybersecurity platform, and a fitness app achieving a 4.9 App Store rating. Multiple clients cite ongoing multi-year renewals as the clearest indicator of sustained satisfaction.

Location and contacts

Poland, Warsaw
Al. Jerozolimskie 123A
49005
+1 (213) 401-9311
Estonia, Tallinn
12 Parda
10151
United States, California City
1080 Ximeno Ave, Long Beach
CA 90804
Germany, Munich
Marienplatz 22
80331
Cyprus, Larnaca
8 Athinon Street
6023

Major clients

Toyota
Healthfully
Orbis Systems
RAKwireless
Lifeworks Advisors
Scholz Databank