Company lists · Data refreshed September 2026
Top 25 Live streaming software companies based in the United Kingdom
RevenueBase identified 80 live streaming software companies headquartered in the United Kingdom as of September 2026 and tracks 1,347 professional contacts across them, including 581 with verified work emails and 159 with mobile numbers. London is the largest hub.
This list covers live streaming software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest live streaming software companies based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 656 | ||||
“Vizrt powers the stories that shape our world, reaching over 4.5 billion people daily.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 205 | ||||
“We are Velocix, we build open, modular software platforms that span cloud and on-premises networks to efficiently record, store, stream, and monetise video and other media content.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 49 | ||||
“Grabyo’s fully managed service means production environments can be spun up in minutes with no engineering resource needed and offers customers the comfort of a single price per…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 34 | ||||
“BRR Media is a London-based digital media company.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 29 | ||||
“Alpha Live is a broadcast company most focused on Live Streaming to Facebook and YouTube.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 25 | ||||
“No Flickers.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | VINCOStrong evidence | 25 | |||
“Vinco is a UK based live streaming and digital media company that specialises in making sure your voice or event gets heard.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 21 | ||||
“Silverstream TV are award-winning experts in creating original and inspiring video content for live events and digital channels.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 16 | ||||
“Mixlr is the simplest way to broadcast live audio.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 | ||||
“Happaning transforms live events into immersive, multi-view video experiences, powered by our patented ViiVid® technology.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 13 | ||||
“Tellyo is a complete cloud-native platform for live video production.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 | ||||
“Sprintty.com is revolutionizing the video streaming landscape by empowering users to build their own cutting-edge streaming services effortlessly and at lightning speed.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 10 | ||||
“Reactoo is a browser-based live production platform for sports.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 | ||||
“Cerberus Tech leads the way in live IP video distribution, simplifying broadcast workflows with cutting-edge, cloud-native provisioning, orchestration, and automation.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 | ||||
“Live Streaming, Broadcast and Video” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | Streaming TankStrong evidence | 5 | |||
“AWARD-WINNING VIDEO AND LIVE STREAMING SPECIALISTS At Streaming Tank we’ve been helping our clients get the most from their events for over a decade.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | VualtoPartial evidence | 5 | |||
“VUALTO design, develop and deploy streaming solutions to make your online video happen.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | Medial StreamingPartial evidence | 4 | |||
“Video Streaming Made Simple.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | StreeemPartial evidence | 4 | |||
“We are the first company in the UK dedicated to branded, multi-camera online live broadcast using just iPhones.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“Digital Media broadcasters offering audio and video streaming services over the Internet, IPTV and mobile devices globally via our own fine-tuned live ultra low latency CDN.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | Silver BulletIndirect evidence | 3 | |||
“Livestream production solutions Providing cutting edge solutions – Audio-Visual facilities, Livestream Management, Key Personnel and Crew.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 | ||||
“We are the UK's leading provider of live streaming services with 10+ years’ experience.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 | ||||
“E-There is a global platform committed to fostering meaningful human connections across distances.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | RED Shell ProductionsStrong evidence | 3 | |||
“Red Shell Productions - Live Event Streaming Company.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“Digma is revolutionizing the video hosting and streaming industry with its innovative, cost-effective solution.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 80 live streaming software companies based in the United Kingdom
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Live streaming software companies based in the United Kingdom at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among live streaming software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United Kingdom whose own description of what they do matches “live streaming software companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among live streaming software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 581 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 4, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Live streaming software companies by metro
- Live streaming software companies in London37
Frequently asked
How many live streaming software companies are there based in the United Kingdom?
RevenueBase identified 80 live streaming software companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
VIZRT, headquartered in London, tops this list with the largest team on record.
Which city has the most live streaming software companies?
London leads with 37 headquartered companies, followed by Manchester (3) and Cardiff (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 581 verified decision-maker contacts tracked across these 80 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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