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Video Streaming Platforms | WebRTC

Trembit builds the video and voice infrastructure companies bet their products on.

We're a WebRTC-focused engineering team — one of a small group of companies worldwide that exclusively specializes in real-time video and voice. For 15+ years we've delivered 200+ projects with ~40 senior engineers, working at protocol level (SDP, ICE, SRTP) rather than just wiring up an SDK.

What we build:

  • Min project size
    $10,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Kyiv, Ukraine
  • Year founded
    Founded 2009

3 Locations

  • Kyiv , Ukraine
  • València , Spain
  • London , England

Select Focus Area
Application Platforms
Amazon Application Development Framework
50%
Azure Platform
20%
Linux server
10%
AI Technologies & Models
Anthropic
30%
OpenAI Jukebox
20%
Open AI Dall-E 2
15%
Open AI GPT-3
15%
GPT-J
10%
GPT-Neox
10%
CMS Focus
Adobe Experience Manager CMS
10%
Ektron
10%
ExpressionEngine
10%
HP CMS
10%
Frameworks and CMS
Django
20%
Programming & Scripting
Typescript
20%
Industries
Medical
25%
Arts, entertainment & music
20%
Media
20%
Business services
10%
Education
10%
Telecommunications
10%
Information technology
5%
Clients
Midmarket ($10M - $1B)
60%
Small Business (<$10M)
40%

Pricing Snapshot

Min. project size $10,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.9 /5

What Clients Have Said

Trembit is noted for providing good value for cost, with project investments ranging from $40,000 to over $70,000. Clients appreciate their responsiveness, expertise in video technologies, and flexibility, indicating a strong return on investment without compromising quality.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 14 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

Trembit Review Insights

Overall Review Rating

4.9
  • Quality 5.0
  • Schedule 4.8
  • Cost 4.9
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Strong Project Management

    Clients consistently highlighted Trembit's effective project management, noting their responsiveness, timely delivery, and clear, organized communication throughout project lifecycles.

  • Deep Understanding of Client Needs

    Trembit's ability to deeply understand and address client needs, especially in specialized areas like healthcare security and education, was a standout quality appreciated by many clients.

  • Flexibility and Scalability

    Clients appreciated Trembit's flexibility in scaling resources up or down as needed, which helped manage project costs effectively and ensured the right expertise was applied at each stage.

  • Areas for Improvement

    Some clients mentioned minor areas for improvement, such as expanding international presence and product lines, but overall feedback was overwhelmingly positive.

  • Client-Centric Approach

    Trembit's client-centric approach, where they make clients feel like part of the team, was highlighted as a unique and beneficial aspect of their service.

  • Long-Term Partnerships

    Several clients expressed interest in continuing long-term partnerships with Trembit, citing their positive experiences and the strategic value Trembit brought to their projects.

Trembit Reviews

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Industry
Location

Custom Platform Dev & Maintenance for Telemedicine Company

  • Application Management & Support Custom Software Development
  • $10,000 to $49,999
  • Jan. 2021 - Jan. 2022
4.5
Quality
4.5
Schedule
4.5
Cost
4.5
Willing to Refer
5.0

''We had a great experience with Trembit.''

Aug 2, 2024
CEO, Healthy Projects GmbH
Arnd Jäger
Verified
  • Other industries
  • Bochum, Germany
  • 1-10 Employees
  • Online Review
  • Verified

Trembit provided development and maintenance services for a telemedicine company's platform. The team was responsible for fixing bugs and updating software and security.

AI-Powered Chatbot Dev for Leasing Company

  • AI Consulting AI Development API Development
  • Confidential
  • Feb. - Apr. 2024
5.0
Quality
5.0
Schedule
4.5
Cost
5.0
Willing to Refer
5.0

"They quickly addressed any difficulties or changes that arose."

Apr 2, 2024
Founder, Eska Finance
Anton Diadiura
Verified
  • Financial services
  • Slovakia
  • 1-10 Employees
  • Online Review
  • Verified

Trembit developed an AI-powered chatbot for financial document collection for a leasing company. The project included developing exclusive language models for financial record document analysis.

Custom Software Dev for Mobile App Dev Company

  • Custom Software Development Digital Engineering Web Development
  • $10,000 to $49,999
  • Apr. - Sep. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"The delivery of the project was on time."
Nov 7, 2023
CEO, Django Stars
Roman Gaponov
Verified
  • Other industries
  • Wilmington, Delaware
  • 51-200 Employees
  • Online Review
  • Verified

Trembit provided custom software development services for a mobile app development company. They created a video conferencing system, covering hardware setup, software configuration, and network optimization.

Custom Video Communication Platform Dev for Global HR Agency

  • Custom Software Development UX/UI Design
  • Less than $10,000
  • Aug. 2021 - June 2022
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The development process was smooth and clear. We received a recruiting platform that was ready for our needs."

Jun 23, 2022
CEO & Founder, DNA325
Julia Koinak
Verified
  • Other industries
  • Warsaw, Poland
  • 11-50 Employees
  • Online Review
  • Verified

Trembit developed a custom video communication platform for a global HR agency. Before the development, they analyzed the client's needs and created a detailed suggestion of the platform's UI/UX design. 

Custom Software Dev for Fitness Mentorship Platform

  • Custom Software Development
  • $10,000 to $49,999
  • June - Oct. 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The whole process was quick and clear."

Jun 16, 2022
CEO, fitolio
Saveli Kotz
Verified
  • Other industries
  • Limassol, Cyprus
  • 11-50 Employees
  • Online Review
  • Verified

Trembit was contracted to develop and design a POC of a fitness mentorship platform. The team worked on iOS and Android code for broadcasting the video and created an API to manage the streaming.

Research & Development for AI Consulting Services Company

  • Custom Software Development
  • $10,000 to $49,999
  • May - Aug. 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their processing integrity was impressive."

Jun 10, 2022
CTO, Neurons Lab
Artem Kobrin
Verified
  • Other industries
  • London, England
  • 51-200 Employees
  • Online Review
  • Verified

An AI consulting services company hired Trembit for R&D services. The team provided research results on WebRTC and helped define the video streaming possibilities of AI integration to support a new project. 

Communication Platform Dev for SEO Agency

  • Custom Software Development
  • $10,000 to $49,999
  • Aug. - Dec. 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We were totally pleased with the job done."

Dec 27, 2021
COO, SEO Agency
Anonymous
Verified
  • Advertising & marketing
  • Plovdiv, Bulgaria
  • 51-200 Employees
  • Online Review
  • Verified

Trembit developed an SEO agency’s communication platform. They used the client’s branding asset in designing the system. They built the app in WebRTC and Janus, and they also conducted testing.

Custom Software Development for Cryptocurrency Exchange Firm

  • Custom Software Development
  • $10,000 to $49,999
  • May 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"We are highly satisfied with our collaboration."

Dec 23, 2021
Marketing Lead, Cryptocurrency Exchange Company
Anonymous
Verified
  • Financial services
  • Bologna, Italy
  • 1-10 Employees
  • Online Review
  • Verified

A cryptocurrency exchange platform wanted to create it as a list of webinars from prominent leaders and influencers in the industry. They hired Trembit to build a platform for those webinars.

Mobile App Development for Software Development Company

  • Mobile App Development
  • $10,000 to $49,999
  • Aug. - Sep. 2021
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Trembit was an amazing team of video streaming magicians."

Nov 29, 2021
CEO & Founder, Software Development Company
Anonymous
Verified
  • Other industries
  • Kyiv, Ukraine
  • 11-50 Employees
  • Online Review
  • Verified

Trembit developed an educational app with video streaming and conferencing features for a software development company. They implemented collaborative whiteboards, lesson recording and storage, and more.

MVP & Payment System for Virtual Music Lesson Platform

  • Custom Software Development
  • $50,000 to $199,999
  • July 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“I see them as a strong part of our company.”

Jan 27, 2021
CEO, Music Streaming Company
Anonymous
Verified
  • Arts, entertainment & music
  • Germany
  • 1-10 Employees
  • Phone Interview
  • Verified

Trembit is currently working on an MVP for a virtual music lesson platform. Their work is ongoing with adding features and integrating a payment system.

Showing 1-10 of 16 Reviews

Our Story

Trembit started in 2009 on one belief: when a product depends on video and voice, it can't afford to fail. While most teams treat real-time as an add-on, we went deep into WebRTC — to protocol level — and made it our craft.

Today ~40 engineers across Kyiv, Valencia and London build the video and voice infrastructure companies bet their products on. We value reliability over hype, honest estimates, and partnerships that last. Our mission: be the team you trust when failure isn't an option.

Locations (3)

Nahirna 6 KyivUkraine 02000

31 - 40

Contact Trembit

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