Top list · Worldwide
24 telecoms startups founded in 2021 have raised money in rounds we track. These are the 24 that have raised the most, $2.1B between them, with the United States the most common home.
EXA Infrastructure is the largest dedicated digital infrastructure platform in Europe, linking North America and Asia via the Middle East.
Founded 2021London, United Kingdom$1.5Blast round Oct 2025Hubble Network is a Seattle-based space technology and telecommunications company founded in 2021.
Founded 2021Seattle, United States$270Mlast round Sept 2026Aalyria is an aerospace communications company founded in 2021, transitioning from a Google project in 2022.
Founded 2021Livermore, United States$100Mlast round Feb 2026Narwhal Labs.
Founded 2021Bristol, United Kingdom$27Mlast round Apr 2026Pasito is an AI-native workspace and agentic infrastructure platform focused on the insurance and benefits ecosystem.
Founded 2021New York, United States$21Mlast round Feb 2026Prezent is an AI-powered business communication and presentation productivity platform founded in 2021 and based in Los Altos, California, with an additional of
Founded 2021Palo Alto, United States$20Mlast round Mar 2025XMTP is a Delaware-based communication protocol that offers solutions including instant messaging, presence information and contact list maintenance among crypto wallets.
Founded 2021Wilmington, United States$20Mlast round Jul 2025NUVIEW is building the world's first commercial LiDAR satellite constellation.
Founded 2021Orlando, United States$17Mlast round Aug 2025At social.plus, we are on a mission to redefine social networking by providing brands with all the technology they need to deliver curated, engaging and privacy
Founded 2021London, United States$12Mlast round Jun 2024Firecell is a French telecommunications startup based in Nice, founded in May 2021.
Founded 2021Nice, France$9.4Mlast round Feb 2026Treasure Play, based in Singapore, is a technology company focused on AI-driven user acquisition, monetization, and analytics solutions for game and app developers.
Founded 2021Singapore, Singapore$8.2Mlast round Mar 2022Phin provides social engineering simulation across all communication channels and delivers training to employees .
Founded 2021United States$6.0Mlast round Apr 2026PrīmSphera (fka Vital View Technologies) is a revolutionary sensor technology company pioneering break-through solutions to solve real-world challenges.
Founded 2021South Bend, United States$5.5Mlast round Dec 2023Clockout is a free, AI-driven professional networking platform designed to help ambitious professionals create local, real-world connections.
Founded 2021New York, United States$5.5Mlast round Oct 2026RiPSIM Technologies is a U.S.-based software company specializing in eSIM-as-a-service and comprehensive eSIM lifecycle management.
Founded 2021Ashburn, United States$5.0Mlast round Oct 2025GalaxEye is a space technology startup based in Bengaluru, India, founded in May 2021 by five IIT Madras graduates.
Founded 2021Bengaluru, India$4.8Mlast round Mar 2026MicroAlign is a Dutch deep-tech startup based in Eindhoven, founded in 2021 as a spin-off from the Eindhoven University of Technology.
Founded 2021Eindhoven, Netherlands$3.3Mlast round Feb 2026Mercately is a B2B SaaS startup and e-commerce technology company founded in 2021, with headquarters in Quito, Ecuador, and Miami, Florida.
Founded 2021Quito, United States$2.6Mlast round Aug 2024ANTENNEX is a Dutch company based in Eindhoven, specializing in advanced antenna measurement solutions.
Founded 2021Eindhoven, Netherlands$1.6Mlast round Apr 2025TFWireless provides physical layer rateless codec technology for both space communication and terrestrial wireless networks.
Founded 2021Minneapolis, United States$256Klast round Oct 2021Red Blakk is a telecommunications platform that provides high speed internet plans at fair prices.
Founded 2021Nuevo León, Mexico$250Klast round Jan 2023Benefito Mobile is a Romanian virtual mobile operator based in Bucharest, owned by Goil Services Romania S.A.
Founded 2021Bucharest, Romania$183Klast round Jan 2021Wordcab is a technology company based in New York, founded in 2021.
Founded 2021New York, United States$45Klast round Feb 2024Companies founded in 2021 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.
Open any company for its rounds and investors, or search the investors who back telecoms startups founded in 2021 in the app, with filters, lists and exports.
L
CDETelecoms startups that raised in 202697 companies · $14B in 2026
L
C
ATelecoms startups in the United States that raised in 202650 companies · $9.4B in 2026
T
T
ATelecoms startups in Canada42 companies · $2.3B
M
C
XTelecoms startups in San Francisco30 companies · $686M
L
A
NLTelecoms startups in New York26 companies · $571M
EI
N
CFTelecoms startups in London26 companies · $3.3B
N
U
BFTelecoms startups founded in 201925 companies · $1.8B
NQ
SITelecoms startups founded in 201823 companies · $430M
GV
V
RPHealth startups worldwide12,811 companies · $81B
O
A
XAI startups worldwide10,238 companies · $830B
GV
V
RPBiotech startups worldwide7,127 companies · $70B
D
B
FTBig data startups worldwide3,812 companies · $220BAF
R
SFintech startups worldwide3,200 companies · $94B
O
A
BAI startups that raised in 20262,922 companies · $540B in 2026
FT
CE
PEnergy providers startups worldwide2,808 companies · $152B
P
OMarketing tech startups worldwide2,728 companies · $28B