ÐÓ°ÉÔ­´´

68 Best Communication Startups to Watch in 2025

The Definitive ÐÓ°ÉÔ­´´ Ranking of Communication Startups

We track 71,000+ companies and rank them dynamically using our ÐÓ°ÉÔ­´´ Score – a score that uses quantitative and qualitative data points to signal the momentum behind a company. We then monitor the list manually leveraging our expertise as founders and investors.

There are 482 start-ups with an aggregate funding of $11.6b. The average funding per company in this subset is $171.0m.

Last update to the database: Feb 18, 2025. See changelog.

See all results for this search

Track over 71,000 companies

Discover
Fast-growing Global startups

ÐÓ°ÉÔ­´´ uses technology and people to track over 71,000 companies to help you find the right ones to partner with.

Pricing + Sign up

9

Funding Rounds

$570.0m

Money raised

Dialpad is a San Francisco-headquartered business communications platform company.

6

Funding Rounds

$1.7b

Money raised

Discord is an American company that offers users a free messenger with support for IP telephony and video conferencing. About 56 million people use the Discord messenger every month, and its total audience exceeds 270 million users.

Location:

Key people:

2

Funding Rounds

$110.0m

Money raised

Clubhouse is a San Francisco-based social app offering a space for casual, drop-in audio conversations with friends and other interesting people.

4

Funding Rounds

$1.5m

Money raised

Aura Vision is an AI computer vision company for generating insights into shop floors. Aura Vision uses existing security cameras in stores to provide customer demographics and behavior data.

2

Funding Rounds

$146.0m

Money raised

Unifonic is a Saudi-based cloud communication startup.

7

Funding Rounds

$240.0m

Money raised

Intercom is a technology company developing and providing a communications platform for web and mobile businesses to interact with customers.

Key people:

6

Funding Rounds

$23.7m

Money raised

Symbl is an API platform for businesses looking to deploy conversational intelligence.

4

Funding Rounds

$13.3m

Money raised

Galgus is a Camas, Seville-based wireless and Wi-Fi technology company developing systems used by OEMs and system integrators for Wi-Fi networks.

Location:

Key people:

6

Funding Rounds

$55.9m

Money raised

5G satellite telecom operator for global IoT connectivity.

Key people:

8

Funding Rounds

$488.0m

Money raised

Outreach is a sales engagement platform that uses artificial intelligence (AI) for predictive analytics as it relates to sales.

8

Funding Rounds

$1.4b

Money raised

A company developing a cloud-based collaboration platform for professional teams to build software specific to their line of work or particular project. It was founded in 2013 and is located in San Francisco, California.

Key people:

6

Funding Rounds

$678.5m

Money raised

Klaviyo is a marketing automation software company which has a email software platform with SMS for ecommerce companies.

Location:

Key people:

18

Funding Rounds

$383.4m

Money raised

Cloud based phone system and call center software with integrations into CRMs & helpdesk software.

Location:

Key people:

14

Funding Rounds

$312.5m

Money raised

Beekeeper is a provider of digital tools for frontline teams founded in 2012 by Flavio Pfaffhauser, Cris Grossmann and Cristian Grossmann.

4

Funding Rounds

$23.8m

Money raised

Astrocast is an end-to-end satellite IoT network provider, manufacturer, and operator.

Location:

Key people:

5

Funding Rounds

$162.5m

Money raised

A company offering a communications platform allows developers to quickly build features that connect to every email, calendar, and contacts provider in the world.

3

Funding Rounds

$76.0m

Money raised

Gather is a video-calling platform that combines video conferencing with a two-dimensional video game-like world.

Key people:

4

Funding Rounds

$504.6m

Money raised

Infobip is a service provider for cloud-based mobile services.

2

Funding Rounds

$8.0m

Money raised

Crypto Quantique is a company that specializes in quantum cyber security.

Key people:

3

Funding Rounds

$18.5m

Money raised

Accelleran is a Software Solution for 4G/5G RAN.

6

Funding Rounds

$17.4m

Money raised

Company

Location:

Key people:

18

Funding Rounds

$1.5b

Money raised

Tanium is a company providing security and systems management solution for businesses.

Key people:

7

Funding Rounds

$134.0m

Money raised

U.S-based company providing cloud infrastructure for global software and hardware development and deployment.

3

Funding Rounds

$305.0m

Money raised

Moveworks is an AI, machine learning, enterprise natural language understanding (NLU) and chatbot platform that resolves IT Service Desk support issues.

1

Funding Rounds

$5.6m

Money raised

ID Quantique is a company developing quantum cybersecurity products, quantum scientific instrumentation, and quantum random number generation.

Location:

Key people:

3

Funding Rounds

$11.2m

Money raised

Fleet Space Technologies is an Adelaide-based satellite communications company developing satellites for low-bandwidth connectivity for machine-to-machine communication, data exchange, and IoT sensor networks.

Location:

Key people:

7

Funding Rounds

$249.0m

Money raised

Eko Health is a digital health and AI technology company developing tools for heart and lung disease detection.

Key people:

3

Funding Rounds

$26.8m

Money raised

ISARA is a company developing quantum computer resistant software products founded in 2015 by Scott Totzke.

4

Funding Rounds

$45.4m

Money raised

Pharrowtech is a Belgium-based company designing and developing mmWave hardware and software for wireless applications.

Location:

Key people:

1

Funding Rounds

$1.0m

Money raised

Qunnect is a quantum communication company that is developing room-temperature, portable, modular technologies to support optical, long-distance and quantum-secured communication.

1

Funding Rounds

$35.0m

Money raised

VEED.IO is a British company developing an artificial intelligence (AI)-powered online video editing platform to simplify creating videos for creators and businesses.

7

Funding Rounds

$249.3m

Money raised

InfiniQuant is a research team hosted in Christoph Marquardt’s Quantum Information Processing group at the Max Planck Institute for Science and Light.

4

Funding Rounds

$11.2m

Money raised

Post-Quantum is a company that is developing quantum-resistant encryption for protection against code-breaking quantum computers and quantum-resistant signature schemes for secure blockchain deployment.

2

Funding Rounds

$8.5m

Money raised

Range Labs is a San Francisco-based software company developing tools for organizations, teams, and individuals be more productive and work together.

Location:

Key people:

2

Funding Rounds

$2.0m

Money raised

Net AI is an Edinburgh-based virtual network management company using artificial intelligence for network monitoring.

Location:

Key people:

4

Funding Rounds

$70.2m

Money raised

A software company offering a video conferencing platform for webinars and video meetings.

Location:

Key people:

3

Funding Rounds

$4.7m

Money raised

Crypta Labs is quantum security startup that is developing a quantum-based encryption chip and software to secure the Internet of Things. The company developed a Quantum Random Number Generator (QRNG) for mobile devices and an integrated security chip for others. The company is targeting transport, military and medical markets.

Key people:

2

Funding Rounds

$500.0k

Money raised

Quantum Thought offers an incubator for the creation of quantum computing applications.

Location:

Key people:

3

Funding Rounds

$37.0m

Money raised

Quantum Xchange is a quantum fiber network that is based in the United States. It uses photons of light to physically transfer a shared secret between two entities.

7

Funding Rounds

$83.3m

Money raised

Flock is a real-time messaging and collaboration app for team communication.

Location:

Key people:

1

Funding Rounds

$4.4m

Money raised

Company developing optical communications hardware for strong digital encryption.

Location:

Key people:

4

Funding Rounds

$71.6m

Money raised

ClassDojo is a classroom management software platform.

4

Funding Rounds

$9.8m

Money raised

HealthCrowd is a San Mateo, California-based company founded in 2010 by Neng-Bing Doh, Bern Shen and Clive Wu.

1

Funding Rounds

$1.9m

Money raised

SpeQtral is a company that is interested in developing quantum communication technologies

2

Funding Rounds

ArQit is working to provide the world's first global quantum encryption SaaS Business. They will use QKD technology to create unique keys that can be shared between two parties using laser transmissions from a satellite. The company is based in London, England and was founded in 2017.

2

Funding Rounds

$20.0m

Money raised

Flock Cover is an insurance technology startup based in London.

Industries:

Location:

Key people:

2

Funding Rounds

$6.8m

Money raised

Clearword unlocks fundamentally new ways for organizations to communicate and collaborate, using tools they already use. Collaborative Agendas, Automatic Meeting Minutes in a Searchable Library.

1

Funding Rounds

$2.7m

Money raised

An artificial Intelligence company that has developed a wearable device for voice communications. It is located in London, England and was founded in 2017.

8

Funding Rounds

$32.0m

Money raised

Leaf Space is a company offering ground segment services for microsatellites founded in 2014 by Jonata Puglia, Giovanni Pandolfi, Matteo Boiocchi and Michele Messina.

6

Funding Rounds

$106.8m

Money raised

Actility is a software company providing low power wide area (LoRaWAN and 3GPP connectivity) network connectivity management.

5

Funding Rounds

$20.5m

Money raised

Chartbeat tools measure and monetize website visitors' attention and engagement on page content and advertising.

2

Funding Rounds

$10.5m

Money raised

Pusher is a company founded in 2011.

2

Funding Rounds

$30.0m

Money raised

Voxer is a Walkie Talkie messaging app for your smartphone.

2

Funding Rounds

$40.3m

Money raised

A company developing API-based products for streaming infrastructure for videos

9

Funding Rounds

$753.4m

Money raised

Meero is an enhanced photography services powered by AI founded in 2016 by Lestrade Guillaume.

Location:

Key people:

2

Funding Rounds

$28.0m

Money raised

Wonder OS provides the world's first Android-based platform built for seamless, all-in-one play.

1

Funding Rounds

$7.0m

Money raised

Plexchat is a Redwood City, California-based company.

4

Funding Rounds

$20.8m

Money raised

Demodesk provides a browser-based screen web conferencing tool for software-as-a-service product demos.

Location:

Key people:

2

Funding Rounds

$33.5m

Money raised

Platform for recording, transcribing, and analyzing calls and meetings in real-time to capture important data points.

1

Funding Rounds

$2.0m

Money raised

Marketplace for gift cards, mobile phone refills, and lightning network services, accepting bitcoin and other cryptocurrencies.

Location:

3

Funding Rounds

$37.0m

Money raised

CirrusMD is a healthcare communication company

1

Funding Rounds

QEYnet is a company that develops cybersecurity software to defend against quantum computers.

5

Funding Rounds

$144.9m

Money raised

EMnify is the leading cloud communication platform provider for IoT that enables businesses with high-growth IoT products to scale across networks worldwide with a single API.

Location:

Key people:

4

Funding Rounds

$22.6m

Money raised

GreatHorn is a Waltham, Massachusetts-based cybersecurity company developing protection products for cloud email systems.

2

Funding Rounds

$457.0m

Money raised

Netomnia Limited is a full-fibre network expansion driven by strategic investments founded in 2019.

2

Funding Rounds

$10.0m

Money raised

Amberscript is building SaaS solutions that enable users to automatically transform audio and video into text and subtitles using speech recognition.

2

Funding Rounds

$40.0m

Money raised

Real-time, bite-sized and interactive video streams from our local experts around the world.

3

Funding Rounds

$93.1m

Money raised

Gigs is the operating system for mobile services. We unlock new revenue opportunities and enable seamless user experiences. From tech giants to innovative startups, we empower businesses to effortlessly embed telecom capabilities into their platforms.

Sign up to access our full database

Enter your email and get access to 71,000 + technology companies you can partner with.

Join 29000+ founders, operators, and investors.