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Global Tech Partner for Digital Transformation

Jelvix is a global tech partner with over 15+ years of experience for industry leaders, SMEs, and technology disruptors.

Accumulated expertise made us a recognized partner for businesses in Healthcare, Real Estate, Financial Services, and Insurance Companies.

Our service map consists of Enterprise Software Development, IT Consulting, Software Integration, Dedicated Teams, SaaS Development, Data Management Services, etc.

What sets us apart? 

Reliable technology partner

  • Min project size
    $50,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    250 - 999
  • Locations
    Tallinn, Estonia
  • Year founded
    Founded 2011
  • Languages
  • Timezones

1 Language that we service

  • English

38 Timezones that we service

ACT
Australia Central Time (ACT)
AGT
Argentina Standard Time (AGT)
AKST
Alaska Standard Time (AKST)
ART
(Arabic) Egypt Standard Time (ART)
AST
Arabia Standard Time (AST)
AET
Australia Eastern Time (AET)
BST
Bangladesh Standard Time (BST)
BET
Brazil Eastern Time (BET)
CAT
Central African Time (CAT)
CET
Central European Time (CET)
CNT
Canada Newfoundland Time (CNT)
COT
Colombia Time (COT)
CST
Central Standard Time (CST)
CTT
China Taiwan Time (CTT)
EAT
Eastern African Time (EAT)
EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
GMT
Greenwich Mean Time (GMT)
GST
Gulf Standard Time (GST)
HST
Hawaii Standard Time (HST)
IDT
Israel Daylight Time (IDT)
IET
Indiana Eastern Standard Time (IET)
IST
India Standard Time (IST)
JST
Japan Standard Time (JST)
MET
Middle East Time (MET)
MIT
Midway Islands Time (MIT)
MST
Mountain Standard Time (MST)
NET
Near East Time (NET)
NST
New Zealand Standard Time (NST)
PNT
Phoenix Standard Time (PNT)
PRT
Puerto Rico and US Virgin Islands Time (PRT)
PST
Pacific Standard Time (PST)
PLT
Pakistan Lahore Time (PLT)
SAST
South African Standard Time (SAST)
SGT
Singapore Standard Time (SGT)
SST
Solomon Standard Time (SST)
UTC
Universal Coordinated Time (UTC)
VST
Vietnam Standard Time (VST)

9 Locations

  • Tallinn , Estonia
  • Kharkiv , Ukraine
  • Stuttgart , Germany
  • Haifa , Israel
  • Kyiv , Ukraine
  • Seattle , WA
  • Los Angeles , CA
  • Boston , MA
  • Dallas , TX

No have been added yet...

    Pricing Snapshot

    Min. project size $50,000+
    Avg. hourly rate $50 - $99 /hr
    Rating for cost 4.8 /5

    What Clients Have Said

    Jelvix offers competitive pricing, with projects ranging from $150,000 to over $9 million. Clients commend their value for cost and effective project management. They adapt well to budget constraints while ensuring high-quality deliverables, making them a favorable choice for diverse project needs.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    > $1,000,000 based on 34 reviews
    < $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

    Select a service to see pricing information

    Jelvix Review Insights

    Overall Review Rating

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

    Top Mentions

    Review Highlights

    • High-Quality Deliverables

      Jelvix consistently delivers high-quality products that meet or exceed client expectations. Their focus on creating robust, scalable, and user-friendly solutions is evident in the positive feedback from clients.

    • Effective Communication and Collaboration

      Clients commend Jelvix for their effective communication, using tools like Slack, Jira, and Zoom to facilitate collaboration. Their ability to maintain clear and open communication channels is a key strength.

    • Strong Project Management Skills

      Multiple reviews commend Jelvix for their project management proficiency, maintaining timelines, and delivering projects within budget. Their communication is consistent and the team is responsive, ensuring clients are kept in the loop throughout the development process.

    • Impressive Technical Expertise

      Clients highlight Jelvix's technical prowess across various domains, including custom software development, mobile app creation, and complex system integrations. Their ability to tackle challenging projects and provide innovative solutions is frequently praised.

    • Challenges in Initial Alignment

      Some clients experienced initial delays due to alignment on project requirements or compliance documentation. However, these issues were typically resolved quickly, highlighting an area for potential improvement in early-stage project alignment.

    • Expertise in Healthcare Solutions

      Jelvix has demonstrated significant expertise in healthcare solutions, delivering projects that enhance patient engagement, operational efficiency, and data integration. Clients in the healthcare sector praised their ability to implement complex EHR integrations and develop user-friendly mobile apps.

    Jelvix Reviews

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    Project cost

    Mobile App Dev & UX for Georgia Technology Firm

    • Mobile App Development
    • $1,000,000 to $9,999,999
    • June 2016 - Sep. 2018
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “What most impressed us was the project ownership that Jelvix displays.”

    Oct 30, 2018
    Vice President of Technology, Georgia Technology Firm
    Stone Altwin
    Verified
    • Other industries
    • Atlanta, Georgia
    • 1-10 Employees
    • Phone Interview
    • Verified

    Jelvix was brought on to build an iOS and Android mobile app hosted on AWS. Currently, they’re developing a social network to host idea discussions supported by URLs, documents, and references. This review was updated by the client on September 3, 2019.

    R&D Center for Blockchain-Based Project

    • Custom Software Development
    • $200,000 to $999,999
    • Sep. 2017 - Mar. 2018
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “Jelvix is able to dive into a problem and understand it.”

    Oct 24, 2018
    Product Manager, Tech Company
    Anonymous
    Verified
    • Advertising & marketing
    • Victoria, Seychelles
    • 1-10 Employees
    • Phone Interview
    • Verified

    Jelvix provided R&D to build a cross-platform mobile app that utilizes blockchain technology to exchange digital content. Responsibilities spanned market research, ideation, UI/UX design, and MVP development.

    Custom Software Dev for Treatment Research Group

    • Custom Software Development
    • Confidential
    • Apr. 2016 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “I consider them partners, and couldn't have created this product without their help.”

    Sep 28, 2018
    CEO, Research Firm
    Anonymous
    Verified
    • Other industries
    • Annapolis, Maryland
    • 1-10 Employees
    • Phone Interview
    • Verified

    Jelvix has been developing three product lines for patient treatment reporting that track progress and display information in organized, color-coded graphs. Clinicians can access data through a web portal.

    CMS and Functionality Upgrades for Third Party App

    • Custom Software Development
    • $50,000 to $199,999
    • Jan. - July 2018
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The promptness and understanding of their personnel were vital to our project’s success."

    Aug 29, 2018
    Project Manager, App Development Firm
    Anonymous
    Verified
    • Other industries
    • Exeter, England
    • 11-50 Employees
    • Online Review
    • Verified

    Jelvix coordinated the backend and frontend upgrades of an existing mobile application for a third party. Services included adding functionalities and improving the CMS.

    EHR Integration for Remote Care Platform

    • Custom Software Development
    • $1,000,000 to $9,999,999
    • Sep. 2024 - Oct. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The most impressive aspect of working with Jelvix was their speed and accuracy."

    Oct 27, 2025
    Director of Compliance, Tellihealth
    Jessica Ochoa
    • Other industries
    • South Houston, Texas
    • 201-500 Employees
    • Online Review

    Jelvix delivered a complete EHR integration solution for a remote care platform's diabetes app, connecting it to Epic and Oracle Health using FHIR and HL7 standards.

    Unified Orchestration Layer Dev & Design for Healthcare Co

    • Custom Software Development UX/UI Design
    • $1,000,000 to $9,999,999
    • Aug. 2024 - Sep. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The execution was seamless, with clear documentation, responsiveness, and a focus on delivering value at each phase."

    Sep 27, 2025
    CIO, Moffitt Cancer Center
    Seth Peterson
    Verified
    • Other industries
    • Tampa, Florida
    • 5,001-10,000 Employees
    • Online Review
    • Verified

    Jelvix developed, designed, and implemented a unified orchestration layer for a healthcare company. The team integrated fragmented data streams into a cohesive ecosystem that adhered to FHIR standards.

    Integration Platform Development for Healthcare Software Co

    • Custom Software Development Mobile App Development
    • $1,000,000 to $9,999,999
    • Sep. 2024 - July 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    “We were very satisfied with the collaboration and results.”

    Aug 27, 2025
    Director of Care Management, Prevounce Health
    Jessica Reynolds
    • Other industries
    • Indianapolis, Indiana
    • 51-200 Employees
    • Online Review

    Jelvix developed a modular, API-first integration platform for a healthcare software company. The solution was built using FHIR, HL7, REST, GraphQL, Kafka, and AWS (Lambda and Step Functions).

    AI Platform Development for Financial Data Management Firm

    • AI Development Custom Software Development
    • $1,000,000 to $9,999,999
    • Jan. 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "I must say Jelvix didn't over-promise or under-communicate. Their process was disciplined."

    Jul 22, 2025
    CEO, GOLDENSOURCE
    James Corrigan
    • Financial services
    • New York, United States
    • 501-1,000 Employees
    • Online Review

    Jelvix is developing an AI-powered reporting platform for a financial data management firm. The platform aggregates data, generates regulatory documents, detects anomalies, and performs compliance checks.

    SaaS Platform Development & UX/UI Design for IT Company

    • AI Development API Development Custom Software Development
    • $1,000,000 to $9,999,999
    • July 2024 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We chose Jelvix because our values aligned, and the cost of the project was in line with our budget."

    Jul 9, 2025
    Co-Founder, LuxCreo
    Michaelstrohecker
    • Information technology
    • Chicago, Illinois
    • 51-200 Employees
    • Online Review

    Jelvix has been improving a dental SaaS platform for an IT company. The team has been integrating AI technology into the charting system, redesigning the platform's UI, and building an API bridge.

    Web & Mobile App Development for Social Media Platform

    • Custom Software Development Mobile App Development Web Development
    • $50,000 to $199,999
    • Aug. 2023 - June 2025
    2.5
    Quality
    2.5
    Schedule
    2.5
    Cost
    0.5
    Willing to Refer
    2.0

    "Jelvix completed my project, and I no longer feel they stole my money."

    Jun 26, 2025
    Executive, Clippedin
    Anonymous
    • Beauty
    • Quincy, Massachusetts
    • Online Review

    Jelvix was hired to develop a website and mobile app for a social media platform that caters to the beauty and barber industry. The platform was designed to enable users to share and promote their work.

    Showing 21-30 of 40 Reviews

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    31
    Overall Review Rating
    4.9
    Source
    Clutch
    Last Updated
    October 27, 2025

    Business Entity

    Business Entity Name Jelvix OÜ
    Source Estonia e-Business Register
    Jurisdiction of Formation Estonia
    Date of Formation November 22, 2022
    Status Active
    Last Updated August 22, 2025
    ID 16618512

    Credit Report Results

    International Credit Risk Assessment Moderate Risk
    Source Creditsafe
    Last Updated September 2, 2025
    Learn More About The Clutch Verification Process

    Locations (9)

    Kesklinna Linnaoasa, Kaupmehe tn 7-120 TallinnEstonia 10114

    31 - 40

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