# Top 30 Telecoms Startups in San Francisco by Funding (2026)

> The 30 best-funded telecoms startups in San Francisco, ranked by total funding raised: $686M combined.

Source: https://millionrounds.com/top-lists/telecom-startups-san-francisco (Millionrounds; every figure on the page links to its filing or article)

- 1 [**ManyChat** Manychat helps businesses do marketing, sales and support through Facebook Messenger.](https://millionrounds.com/company/manychat) Manychat helps businesses do marketing, sales and support through Facebook Messenger. *Founded* 2015 San Francisco, United States **$158M** last round Apr 2025
- 2 [**Contra** Contra is a San Francisco-based technology company founded in 2019 that operates a commission-free freelance network designed for independent professionals, cre](https://millionrounds.com/company/contra) Contra is a San Francisco-based technology company founded in 2019 that operates a commission-free freelance network designed for independent professionals, cre *Founded* 2019 San Francisco, United States **$151M** last round Oct 2025
- 3 [**Xirrus** Xirrus provides wireless networking products such as indoor and outdoor enclosures, snap-on covers, and I-beam mounting kits.](https://millionrounds.com/company/xirrus) Xirrus provides wireless networking products such as indoor and outdoor enclosures, snap-on covers, and I-beam mounting kits. *Founded* 2004 San Francisco, United States **$113M** last round Mar 2015
- 4 [**Skyroam** Keeping people and things connected with fast, secure, cost-effective mobile Internet service around the globe.](https://millionrounds.com/company/skyroam) Keeping people and things connected with fast, secure, cost-effective mobile Internet service around the globe. *Founded* 2008 San Francisco, United States **$45M** last round Sept 2019
- 5 [**iSkoot** iSkoot is a technology company based in San Francisco and Israel, founded in 2005.](https://millionrounds.com/company/iskoot) iSkoot is a technology company based in San Francisco and Israel, founded in 2005. *Founded* 2005 San Francisco, United States **$32M** last round Nov 2008
- 6 [**SuperMe** SuperMe is an AI-native professional network designed for the AI age, focusing on indexing collective human knowledge.](https://millionrounds.com/company/superme) SuperMe is an AI-native professional network designed for the AI age, focusing on indexing collective human knowledge. *Founded* - San Francisco, United States **$31M** last round Oct 2026
- 7 [**Telespree** Telespree enables cloud-based wireless data services for carriers, retailers, MVNOs, and wholesale providers.](https://millionrounds.com/company/telespree) Telespree enables cloud-based wireless data services for carriers, retailers, MVNOs, and wholesale providers. *Founded* 1998 San Francisco, United States **$28M** last round Dec 2010
- 8 [**Adura Technologies** Adura Technologies develops enabling technologies for commercial building lighting control and energy management.](https://millionrounds.com/company/adura-technologies) Adura Technologies develops enabling technologies for commercial building lighting control and energy management. *Founded* 2008 San Francisco, United States **$26M** last round Apr 2012
- 9 [**Spruce Health** Spruce Health is a HIPAA-compliant healthcare communication platform founded in 2013, based in San Francisco, California.](https://millionrounds.com/company/spruce-health) Spruce Health is a HIPAA-compliant healthcare communication platform founded in 2013, based in San Francisco, California. *Founded* 2013 San Francisco, United States **$17M** last round Mar 2015
- 10 [**a1Mobile** a1mobile replaces your phone carrier with AI that talks, texts, and works.](https://millionrounds.com/company/a1mobile) a1mobile replaces your phone carrier with AI that talks, texts, and works. *Founded* 2026 San Francisco, United States **$12M** last round Jul 2026
- 11 [**Lemon Slice** Lemonslice provides translation and localization services for businesses to adapt content across multiple languages and markets.](https://millionrounds.com/company/lemon-slice) Lemonslice provides translation and localization services for businesses to adapt content across multiple languages and markets. *Founded* - San Francisco, United States **$11M** last round Dec 2025
- 12 [**Nubila** Nubila is a San Francisco-based company founded in 2024 that develops a decentralized physical infrastructure network for real-world environmental data.](https://millionrounds.com/company/nubila) Nubila is a San Francisco-based company founded in 2024 that develops a decentralized physical infrastructure network for real-world environmental data. *Founded* 2024 San Francisco, United States **$11M** last round Oct 2025
- 13 [**ChefsFeed** ChefsFeed is a San Francisco-based media and technology company that serves as a food and drink discovery platform.](https://millionrounds.com/company/chefsfeed) ChefsFeed is a San Francisco-based media and technology company that serves as a food and drink discovery platform. *Founded* 2012 San Francisco, United States **$7.8M** last round Jul 2020
- 14 [**Miravoice** Miravoice is a San Francisco-based AI voice platform that automates phone surveys and voice interviews for efficient data collection.](https://millionrounds.com/company/miravoice) Miravoice is a San Francisco-based AI voice platform that automates phone surveys and voice interviews for efficient data collection. *Founded* - San Francisco, United States **$6.3M** last round Apr 2026
- 15 [**Cascade Space** Cascade Space is a space communications company founded in 2025 and based in San Francisco.](https://millionrounds.com/company/cascade-space) Cascade Space is a space communications company founded in 2025 and based in San Francisco. *Founded* 2025 San Francisco, United States **$5.9M** last round Jul 2025
- 16 [**Stateless Networks** Performance, Visibility.](https://millionrounds.com/company/stateless-networks) Performance, Visibility. *Founded* 2012 San Francisco, United States **$5.6M** last round Jul 2014
- 17 [**Dekko** Dekko develops 3D mapping and augmented reality (AR) engines that allow apps and users to interact with their real world surroundings.](https://millionrounds.com/company/dekko) Dekko develops 3D mapping and augmented reality (AR) engines that allow apps and users to interact with their real world surroundings. *Founded* 2011 San Francisco, United States **$5.1M** last round May 2013
- 18 [**NovoRoll** NovoRoll helps publishers, SSPs, and ad networks better monetize their traffic by introducing high paying out-stream video formats.](https://millionrounds.com/company/novoroll) NovoRoll helps publishers, SSPs, and ad networks better monetize their traffic by introducing high paying out-stream video formats. *Founded* 2015 San Francisco, United States **$5.0M** last round Jul 2017
- 19 [**Pilot Protocol** Virtual addresses, encrypted tunnels, and a trust model that works across any boundary.](https://millionrounds.com/company/pilot-protocol) Virtual addresses, encrypted tunnels, and a trust model that works across any boundary. *Founded* 2025 San Francisco, United States **$4.5M** last round Jul 2026
- 20 [**HypeLab** HypeLab is a Web3 advertising platform and ad network designed to assist crypto marketers and blockchain businesses in reaching specific audiences within the We](https://millionrounds.com/company/hypelab) HypeLab is a Web3 advertising platform and ad network designed to assist crypto marketers and blockchain businesses in reaching specific audiences within the We *Founded* 2022 San Francisco, United States **$4.0M** last round Aug 2023
- 21 [**skyrockit** Since 2001 we have enjoyed our Industry position as a leading mobile content company - having had the pleasure of working with some of the world's best media co](https://millionrounds.com/company/skyrockit) Since 2001 we have enjoyed our Industry position as a leading mobile content company - having had the pleasure of working with some of the world's best media co *Founded* 2001 San Francisco, United States **$2.6M** last round Jul 2011
- 22 [**KidzToPros** KidzToPros is a provider and marketplace for after school enrichment programs.](https://millionrounds.com/company/kidztopros) KidzToPros is a provider and marketplace for after school enrichment programs. *Founded* 2015 San Francisco, United States **$2.1M** last round Aug 2026
- 23 [**ME911** We are an innovative company offering emergency preparedness and response solutions for individuals, families, and organizations.](https://millionrounds.com/company/me911) We are an innovative company offering emergency preparedness and response solutions for individuals, families, and organizations. *Founded* 2007 San Francisco, United States **$1.7M** last round Jan 2010
- 24 [**Telesocial** TeleSocial is an integrated voice and IP service that connects voice calls through social media.](https://millionrounds.com/company/telesocial) TeleSocial is an integrated voice and IP service that connects voice calls through social media. *Founded* 2008 San Francisco, United States **$1.1M** last round Sept 2011
- 25 [**Revolve Robotics** Revolve Robotics's Kubi Telepresence Robot lets people look around and be present when it’s critical in education, healthcare and business](https://millionrounds.com/company/revolve-robotics) Revolve Robotics's Kubi Telepresence Robot lets people look around and be present when it’s critical in education, healthcare and business *Founded* 2012 San Francisco, United States **$615K** last round May 2014
- 26 [**Cloudwirx, Inc.** Cloudwirx is a Global IT Solutions Distribution and fulfillment platform.](https://millionrounds.com/company/cloudwirx-inc) Cloudwirx is a Global IT Solutions Distribution and fulfillment platform. *Founded* 2015 San Francisco, United States **$600K** last round Jul 2015
- 27 [**Rip Bull Networks** Rip Bull Networks is an MVNO business model, which basically means we operate our own Mobile Network.](https://millionrounds.com/company/rip-bull-networks) Rip Bull Networks is an MVNO business model, which basically means we operate our own Mobile Network. *Founded* 2014 San Francisco, United States **$250K** last round Jul 2021
- 28 [**NULATO** NULATO provides travelers with an affordable Wi-Fi service.](https://millionrounds.com/company/nulato) NULATO provides travelers with an affordable Wi-Fi service. *Founded* 2014 San Francisco, United States **$120K** last round Jan 2015
- 29 [**Smart Voicemail** Smart Voicemail is an Advanced Voicemail with a Virtual Assistant for smartphones and telephones.](https://millionrounds.com/company/smart-voicemail) Smart Voicemail is an Advanced Voicemail with a Virtual Assistant for smartphones and telephones. *Founded* 2013 San Francisco, United States **$80K** last round Dec 2013
- 30 [**DGTS** DGTS, short for digits, is a better address book for your phone.](https://millionrounds.com/company/dgts) DGTS, short for digits, is a better address book for your phone. *Founded* 2013 San Francisco, United States **$80K** last round Mar 2013

**Total funding** how the list is ranked

**15 November 2026** updated nightly

**Rounds we track** source: Millionrounds

Companies whose funding rounds we classed in this sector, ranked by the total they have raised in rounds we hold. Nobody pays to be on a list.

## Who backed them?

Open any company for its rounds and investors, or search the investors who back telecoms startups in San Francisco in the app, with filters, lists and exports.

[Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[All top lists](https://millionrounds.com/top-lists)

## More telecoms lists

[See all](https://millionrounds.com/top-lists?t=Telecoms)

[*L* *C* *DE* **Telecoms startups that raised in 2026** 97 companies · $14B in 2026](https://millionrounds.com/top-lists/telecom-startups-raised-2026)[*L* *C* *A* **Telecoms startups in the United States that raised in 2026** 50 companies · $9.4B in 2026](https://millionrounds.com/top-lists/telecom-startups-united-states-raised-2026)[*T* *T* *A* **Telecoms startups in Canada** 42 companies · $2.3B](https://millionrounds.com/top-lists/telecom-startups-canada)[*L* *A* *NL* **Telecoms startups in New York** 26 companies · $571M](https://millionrounds.com/top-lists/telecom-startups-new-york)[*EI* *N* *CF* **Telecoms startups in London** 26 companies · $3.3B](https://millionrounds.com/top-lists/telecom-startups-london)[*N* *U* *BF* **Telecoms startups founded in 2019** 25 companies · $1.8B](https://millionrounds.com/top-lists/telecom-startups-founded-2019)[*EI* *HN* *A* **Telecoms startups founded in 2021** 24 companies · $2.1B](https://millionrounds.com/top-lists/telecom-startups-founded-2021)[*NQ* *F* *SI* **Telecoms startups founded in 2018** 23 companies · $430M](https://millionrounds.com/top-lists/telecom-startups-founded-2018)

## More lists for San Francisco

[See all](https://millionrounds.com/top-lists?r=San%20Francisco)

[*O* *D* *TM* **Startups in San Francisco** 4,251 companies · $350B](https://millionrounds.com/top-lists/startups-san-francisco)[*O* *D* *TM* **AI startups in San Francisco** 1,276 companies · $321B](https://millionrounds.com/top-lists/ai-startups-san-francisco)[*A* *M* *BM* **IT Services startups in San Francisco** 404 companies · $3.9B](https://millionrounds.com/top-lists/it-services-startups-san-francisco)[*D* *C* *A* **Big Data & Analytics startups in San Francisco** 300 companies · $47B](https://millionrounds.com/top-lists/big-data-startups-san-francisco)[*AH* *CH* *Z* **Healthcare startups in San Francisco** 230 companies · $9.2B](https://millionrounds.com/top-lists/healthcare-startups-san-francisco)[*D* *L* *I* **Internet startups in San Francisco** 192 companies · $20B](https://millionrounds.com/top-lists/internet-startups-san-francisco)[*D* *A* *C* **Software startups in San Francisco** 189 companies · $48B](https://millionrounds.com/top-lists/software-startups-san-francisco)[*M* *AT* *CH* **Biotech startups in San Francisco** 181 companies · $12B](https://millionrounds.com/top-lists/biotech-startups-san-francisco)