Radar · Telecom Infrastructure in United Kingdom
Best Telecom Infrastructure Companies in United Kingdom
The 210 best Telecom Infrastructure companies in United Kingdom in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: CityFibre.
By Riya SenguptaFinancials
210companies tracked
$9.4Bdisclosed funding
0unicorns
33have raised
The 210 Telecom Infrastructure companies tracked here in the United Kingdom have pulled in $9.4B in disclosed funding collectively, and that number alone tells you this isn't a niche corner of the market. CityFibre leads by a wide margin at $4.5B raised, with Boldyn Networks at $1.2B and Netomnia at $525M rounding out the top tier. So who's actually moving capital at scale? Those three names account for the overwhelming bulk of the pool, leaving the remaining 207 companies to divide what's left. Fibrus ($421M) and Freshwave ($127M) show there's a meaningful mid-tier forming, but the concentration at the top is hard to ignore.
App-level data adds texture: median install growth across telecom and energy infrastructure apps is running at roughly +16% YoY across 1,382 tracked apps, which is a real demand signal beneath the funding headlines. Green infrastructure and cloud infrastructure are the themes drawing the most attention right now, and as recent analysis on rollout opportunities makes clear, towerco models are gaining traction as operators look to monetise passive assets. I'd watch the mid-tier closely here. Europa and Newlight Partners are among the most active backers in the directory, and their continued presence suggests conviction that the United Kingdom's fibre and shared-infrastructure build-out still has runway.
Sources & further reading
- Huawei shines in storage business vs Dell, NetApp, HPE
Ranked: Best Telecom Infrastructure companies in United Kingdom
| # | Company | Disclosed funding | Last round | Employees | Founded | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | CityFibre Operator of a wholesale full fibre broadband network 69Funding top 18%Growth top 24%News top 25%Product top 35% All 9 signals ▾Fundingtop 18% Growthtop 24% Newstop 25% Producttop 35% Techtop 38% Moattop 39% Markettop 40% Innovationbottom 44% Globalbottom 39% Funding: Raised $4.5B across 7 rounds · 7 rounds over 14 yrs (0.5/yr) Growth: 4 acquisition/expansion moves in 24 mo · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 69/100 | $4.5B | 11 mo ago | 2,500 | 2011 | Craft CMSCart FunctionalityApple iCloud Mail+27 | 24 signals ▲700% Leadership · Funding · M&A | — | 1 partnership · 2 awards |
| 2 | Boldyn Networks Provider of shared network infrastructure and connectivity solutions 62Funding top 27%Growth top 29%Fin. health top 34%Tech top 38% All 10 signals ▾Fundingtop 27% Growthtop 29% Fin. healthtop 34% Techtop 38% Newstop 41% Partnerstop 42% Innovationtop 48% Producttop 50% Globalbottom 43% Marketbottom 42% Funding: Raised $1.2B across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Growth: Revenue +202% YoY · 4 acquisition/expansion moves in 24 mo rank vs industry peers · Fliar Intelligence Index 62/100 | $1.2B | 16 mo ago | 53 | 2013 | Craft CMSApple iCloud MailPHP+22 | 13 signals ▼19% Leadership · Contracts · M&A | — | 1 partnership |
| 3 | Helios Towers Operator of mobile tower infrastructure 80News top 21%Fin. health top 25%Market top 29%Growth top 30% All 10 signals ▾Newstop 21% Fin. healthtop 25% Markettop 29% Growthtop 30% Fundingtop 33% Techtop 35% Moattop 45% Globaltop 48% Talentbottom 49% Partnersbottom 35% News: 5 BI events in 12 mo (of 118 tracked, 10 types) · +400% YoY Fin. health: Revenue ~$854M (FY2023) · Net margin 4.6% rank vs industry peers · Fliar Intelligence Index 80/100 | $630M | 143 mo ago | 548 | 2006 | Node.jsGoogle MapsGSAP+10 | 5 signals ▲400% Earnings · Contracts · M&A | — | 1 award |
| 4 | Netomnia Operator of a wholesale fibre network 67Growth top 18%Partners top 22%News top 27%Funding top 29% All 8 signals ▾Growthtop 18% Partnerstop 22% Newstop 27% Fundingtop 29% Techtop 37% Talentbottom 49% Marketbottom 46% Globalbottom 39% Growth: Headcount 74 → 156 (+111%) across vintages · Fresh capital in last 24 mo Partners: 4 partnership announcements in 12 mo (4 in 24 mo) rank vs industry peers · Fliar Intelligence Index 67/100 | $525M | 13 mo ago | 156 156 → 304 (+95%) | 2019 | styled-componentsEmotionReact+17 | 23 signals ▲2200% M&A · Funding · Announcements | — | 1 award |
| 5 | IHS Towers Operator of shared communications infrastructure 80Innovation top 20%Market top 23%Product top 26%News top 28% All 10 signals ▾Innovationtop 20% Markettop 23% Producttop 26% Newstop 28% Talenttop 28% Fundingtop 32% Fin. healthtop 32% Globaltop 37% Growthtop 47% Techbottom 40% Innovation: 4 product lines Market: 2,786 employees (top 9% of Telecom) · Revenue ~$2.2B rank vs industry peers · Fliar Intelligence Index 80/100 | $498M | 101 mo ago | 2,786 | 2001 | Adobe Experience ManagerJavaAmazon Web Services+12 | 24 signals ▲60% M&A · Acquisition · Earnings | — | 1 partnership |
| 6 | Fibrus Provider of high speed broadband internet connectivity 24Growth top 20%Funding top 31%Product top 42%News top 44% All 8 signals ▾Growthtop 20% Fundingtop 31% Producttop 42% Newstop 44% Techtop 50% Globalbottom 39% Marketbottom 18% Fin. healthbottom 10% Growth: Web rank 50,000,000 → 1,000,000 YoY · Fresh capital in last 24 mo Funding: Raised $421M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 24/100 | $421M | 21 mo ago | 1 | 2018 | Amazon WebstoreWordPressApple iCloud Mail+34 | — | — | 2 partnerships · 2 awards |
| 7 | Shared Access Provider of wireless connectivity infrastructure solutions 40Innovation top 20%Product top 32%Funding top 49%Talent bottom 49% All 7 signals ▾Innovationtop 20% Producttop 32% Fundingtop 49% Talentbottom 49% Techbottom 42% Globalbottom 37% Marketbottom 29% Innovation: 5 product lines Product: 5 distinct product lines · Company stage: Conventional Debt rank vs industry peers · Fliar Intelligence Index 40/100 | $409M | 52 mo ago | 54 | 2007 | WordPressApple iCloud MailMicrosoft 365+25 | — | — | 1 partnership · 1 award |
| 8 | euNetworks Operator of bandwidth infrastructure and dense fibre networks 32Product top 36%Funding top 39%Tech top 41%Market top 49% All 11 signals ▾Producttop 36% Fundingtop 39% Techtop 41% Markettop 49% Talentbottom 49% Globalbottom 47% Moatbottom 44% Patentsbottom 41% Innovationbottom 40% Newsbottom 35% Growthbottom 22% Product: 2 distinct product lines · Company stage: Acquired Funding: Raised $279M across 2 rounds · 2 rounds over 24 yrs (0.1/yr) rank vs industry peers · Fliar Intelligence Index 32/100 | $279M | 54 mo ago | 331 | 2002 | WordPressApple iCloud MailGoogle Workspace+25 | — | 2 patents Telecom network hardware for digital data transmission, multiplexing, and routing. | — |
| 9 | Zzoomm Provider of full fibre broadband services 57Growth top 35%Tech top 36%Market top 41%Talent bottom 49% All 7 signals ▾Growthtop 35% Techtop 36% Markettop 41% Talentbottom 49% Fundingbottom 47% Globalbottom 30% Newsbottom 21% Growth: Web rank 5,000,000 → 1,000,000 YoY · 1 acquisition/expansion move in 24 mo Tech: 43 technologies across 6/8 capability areas · Cloud: Amazon Web Services, Cloudflare rank vs industry peers · Fliar Intelligence Index 57/100 | $136M | 56 mo ago | 635 | 2018 | WordPressApple iCloud MailMicrosoft 365+35 | — | — | 1 launch |
| 10 | Digital Infrastructure Telecommunications infrastructure provider specializing in delivering full fibre optic network connectivity… 10Funding bottom 43%Market bottom 33%Fin. health bottom 33%Global bottom 32% All 5 signals ▾Fundingbottom 43% Marketbottom 33% Fin. healthbottom 33% Globalbottom 32% Newsbottom 27% Funding: Raised $133M across 1 rounds · 1 rounds over 5 yrs (0.2/yr) Market: 47 employees · Revenue ~$1.4M rank vs industry peers · Fliar Intelligence Index 10/100 | $133M | 54 mo ago | 47 | 2021 | — | — | — | — |
| 11 | Freshwave Provider of wireless connectivity infrastructure and mobile network solutions 27Funding top 49%Tech top 50%Talent bottom 49%Growth bottom 47% All 10 signals ▾Fundingtop 49% Techtop 50% Talentbottom 49% Growthbottom 47% Moatbottom 42% Marketbottom 41% Globalbottom 37% Innovationbottom 30% Patentsbottom 29% Newsbottom 18% Funding: Raised $127M across 1 rounds · 1 rounds over 8 yrs (0.1/yr) Tech: 36 technologies across 4/8 capability areas · Cloud: Cloudflare rank vs industry peers · Fliar Intelligence Index 27/100 | $127M | 18 mo ago | 127 | 2016 | WordPressPleskZoho+32 | — | 2 patents Integrated antenna housing for wireless communication devices | 1 launch |
| 12 | wirelessinfrastructure.co Operator of shared wireless infrastructure for indoor and outdoor mobile connectivity | $106M | 92 mo ago | 63 | — | — | — | — | 1 job opening |
| 13 | Freedom Fibre Provider of full-fibre broadband connectivity 60Tech top 25%Growth top 30%Funding top 40%Market bottom 44% All 5 signals ▾Techtop 25% Growthtop 30% Fundingtop 40% Marketbottom 44% Globalbottom 37% Tech: 49 technologies across 6/8 capability areas · Cloud: Cloudflare, Google Cloud Growth: Web rank 50,000,000 → 10,000,000 YoY rank vs industry peers · Fliar Intelligence Index 60/100 | $105M | 48 mo ago | 166 | 2020 | TypeScriptWindows ServerGoogle Maps+21 | — | — | 2 awards |
| 14 | toob Provider of full-fibre broadband services 50Funding top 42%Tech top 43%Growth top 45%Market top 46% All 7 signals ▾Fundingtop 42% Techtop 43% Growthtop 45% Markettop 46% Talentbottom 49% Globalbottom 37% Newsbottom 22% Funding: Raised $99.2M across 2 rounds · 2 rounds over 7 yrs (0.3/yr) Tech: 47 technologies across 4/8 capability areas · Cloud: Amazon S3, Amazon Web Services rank vs industry peers · Fliar Intelligence Index 50/100 | $99M | 36 mo ago | 180 | 2018 | WordPressSentryMySQL+38 | — | — | 1 launch |
| 15 | Red-M Group Provider of online gambling services featuring slot games | $47M | 244 mo ago | — | 1999 | — | — | — | — |
| 16 | XConnect Provider of phone number data and intelligent communication solutions | $34M | 155 mo ago | 50 | 2005 | SwiperPriority HintsImgix+8 | — | — | — |
| 17 | Voneus Provider of full fibre and wireless broadband connectivity 50Product top 30%Growth top 35%Innovation top 36%Tech top 40% All 10 signals ▾Producttop 30% Growthtop 35% Innovationtop 36% Techtop 40% Moattop 48% Fundingbottom 48% Talentbottom 45% Marketbottom 38% Globalbottom 37% Newsbottom 27% Product: 4 distinct product lines · Company stage: Series B Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 50/100 | $32M | 16 mo ago | 69 69 → 137 (+99%) | 2011 | StatamicPHPLaravel+30 | — | — | 1 launch |
| 18 | F&W Networks Provider of full-fibre network infrastructure for residential and business internet | $30M | 44 mo ago | 12 12 → 29 (+142%) | 2019 | WordPressMySQLPHP+16 | — | — | — |
| 19 | SkyVision Provider of expired domain name recovery services | $25M | 201 mo ago | 217 | 2000 | — | — | — | — |
| 20 | AMN Operator and maintenance of mobile network infrastructure | $20M | 38 mo ago | 117 117 → 107 (-9%) | 2013 | WordPressMySQLPHP+20 | — | — | — |
| 21 | PacketExchange Provider of refurbished network hardware and networking advice | $14M | 220 mo ago | 35 | 2001 | — | — | — | — |
| 22 | MLL Telecom Provider of managed network services and telecom solutions | $14M | 49 mo ago | 175 175 → 179 (+2%) | 1992 | WordPress Block EditorWordPressApple iCloud Mail+18 | — | — | 3 job openings · 2 partnerships |
| 23 | nmcn Provider of excellence in building, highways for telecoms and water markets | $14M | 59 mo ago | 1,700 | 1946 | — | — | — | — |
| 24 | m2fx Manufacturer of broadband network components and fiber optic cables | $13M | 156 mo ago | 17 | 1994 | — | — | — | — |
| 25 | Mono Consultants Provider of IT, healthcare, and national security services to government agencies | $12M | 147 mo ago | 165 | 1997 | — | — | — | — |
| 26 | Enta Voice and data connectivity services | $10M | 147 mo ago | 115 | 1996 | — | — | — | — |
| 27 | RTX Provider of voice, SMS, and call center exchange services | $8M | 109 mo ago | 9 | 2007 | — | — | — | — |
| 28 | Virtua Nonprofit advocate for democratic reforms | $7M | 130 mo ago | 131 | 2006 | — | — | — | 3 job openings |
| 29 | Sitenna Provider of wireless telecommunication infrastructures | $5M | 37 mo ago | 12 | 2020 | — | — | — | — |
| 30 | Wilkinson Helsby Projects Network integration services provider | $5M | 155 mo ago | 700 | 1988 | — | — | — | — |
| 31 | Boom Provider of wireless telecom infrastructure | $4M | 62 mo ago | 14 | 2016 | — | 3 signals ▲50% Capital raise · Announcements · Funding | — | — |
| 32 | Fast2Fibre Provider of excavation, utilities, and earthworks services | $4M | 91 mo ago | 4 | 2014 | — | — | — | — |
| 33 | e2E Network engineering and consulting services provider | $2M | 104 mo ago | 50 | 1999 | — | — | — | — |
| 34 | Unigel Group Manufacturer of thixotropic gels and laminated steel tapes for fiber optics | $965K | 45 mo ago | — | 2022 | WordPressMySQLPHP+18 | — | 20 patents Patents concentrated in computing, sensing & instrumentation | — |
| 35 | Comtek Provides IT and telecoms repair services | $696K | 100 mo ago | 37 37 → 80 (+116%) | 1989 | WordPressMySQLPHP+28 | — | — | — |
| 36 | 8point8 Group Network integration services provider | $662K | 95 mo ago | 1 | 2010 | — | — | — | — |
| 37 | Clarke Telecom Provider of wireless network infrastructure services | $414K | 145 mo ago | 343 | 2000 | WordPressMySQLPHP+17 | — | — | 3 job openings · 1 award |
| 38 | CloudRF Provider of design & installation of radio telecommunication infrastructures | $300K | 61 mo ago | 2 | 2012 | WordPress Block EditorCart FunctionalityWooCommerce+30 | — | — | — |
| 39 | Rainford Solutions Manufacturer of telecom cabinets data racks | $295K | 136 mo ago | 37 | 2005 | WordPressMySQLPHP+20 | — | — | — |
| 40 | Linbrooke Telecom, utility, and rail network engineering and project management services provider | $111K | 71 mo ago | 338 | 2002 | — | — | — | — |
| 41 | Arqiva Operator of broadcast and communications infrastructure for media and utility services | — | 3 mo ago | 1,578 | 2005 | Javaanime.jsBootstrap+11 | 3 signals ▲50% Earnings · M&A | — | — |
Top 12 Telecom Infrastructure companies in United Kingdom
#1
Acquired · London, England · founded 2011 · 2500 employees$4.5Braised▾
Acquired · London, England · founded 2011 · 2500 employees
Operator of a wholesale full fibre broadband network. This business manages a fibre infrastructure that provides high speed connectivity services to homes and businesses. The company builds and maintains the underlying network architecture, enabling various service providers to deliver broadband packages to end users.
Fliar Intelligence Index™ 69how this company ranks against its industry peers
Funding
top 18%Growth
top 24%News
top 25%Product
top 35%Tech
top 38%Moat
top 39%Funding: Raised $4.5B across 7 rounds · 7 rounds over 14 yrs (0.5/yr) · Last round Post IPO (Jul 2025)
Growth: 4 acquisition/expansion moves in 24 mo · Fresh capital in last 24 mo
News: 24 BI events in 12 mo (of 79 tracked, 11 types) · +700% YoY · 10 high-value events (IPO/M&A/funding/contracts) in 12 mo
Audience (LinkedIn): 115k LinkedIn followers — 10.6% of this cohort's audience
Activity (LinkedIn): 1 partnerships · 2 awards (incl. VodafoneThree) announced in 12 mo
Funding rounds
- Jul 2025Post IPO$674.4M
- Mar 2022Post IPO$395.2M
- Sep 2021Post IPO$1.6B
- Dec 2018Conventional Debt$1.4B
Investors
Abn Amro, Lloyds Bank, Natixis, NatWest, Santander, Societe Generale
Tech stack
AccessibeAlpine.JsAmazon Web ServicesApple Icloud MailAws Certificate ManagerBlitz
#2
Seed · Tewkesbury, Gloucestershire · founded 2019 · 156 employees$525.2Mraised▾
Seed · Tewkesbury, Gloucestershire · founded 2019 · 156 employees
Operator of a wholesale fibre network. This business builds and maintains infrastructure to provide high speed connectivity. It focuses on the deployment of fibre optic technology to support internet service providers and business clients.
Fliar Intelligence Index™ 67how this company ranks against its industry peers
Growth
top 18%Partners
top 22%News
top 27%Funding
top 29%Tech
top 37%Talent
bottom 49%Growth: Headcount 74 → 156 (+111%) across vintages · Fresh capital in last 24 mo
Partners: 4 partnership announcements in 12 mo (4 in 24 mo)
News: 23 BI events in 12 mo (of 27 tracked, 5 types) · +2200% YoY · 20 high-value events (IPO/M&A/funding/contracts) in 12 mo
Audience (LinkedIn): 22k LinkedIn followers — 2.0% of this cohort's audience
Activity (LinkedIn): 1 awards announced in 12 mo
Funding rounds
- May 2025Conventional Debt$212.8M
- Oct 2024Conventional Debt$32.4M
- Mar 2023Conventional Debt$280.1M
- Apr 2022Seed—
Founders & team
Investors
UK Infrastructure Bank, Avenue Capital Group, Advencap, ESO Capital, HSBC, ING
Tech stack
CloudflareConvertCookiebotCore-JsDocusignEmotion
#3
Funding Raised · London, England · founded 2013 · 53 employees$1.2Braised▾
Funding Raised · London, England · founded 2013 · 53 employees
Provider of shared network infrastructure and connectivity solutions. Services include the design, management, and implementation of wireless network systems. The company facilitates connectivity through small cell deployment, private network development, and fiber optic integration. These infrastructure solutions support mobile network coverage and high-performance data transmission across various environments.
Fliar Intelligence Index™ 62how this company ranks against its industry peers
Funding
top 27%Growth
top 29%Fin. health
top 34%Tech
top 38%News
top 41%Partners
top 42%Funding: Raised $1.2B across 1 rounds · 1 rounds over 1 yrs (1.0/yr) · Last round Conventional Debt (Jan 2025)
Growth: Revenue +202% YoY · 4 acquisition/expansion moves in 24 mo · Fresh capital in last 24 mo
Fin. health: Revenue ~$8.6M · Revenue +202% YoY
Audience (LinkedIn): 67k LinkedIn followers — 6.2% of this cohort's audience
Activity (LinkedIn): 1 partnerships (incl. Virginia O2) announced in 12 mo
Funding rounds
- Jan 2025Conventional Debt$1.2B
Investors
CPP Investments
Tech stack
Alpine.JsApple Icloud MailAzureCloudflareCookieyesCraft Cms
#4
Acquired · Belfast, Northern Ireland · founded 2018 · 1 employees$421.1Mraised▾
Acquired · Belfast, Northern Ireland · founded 2018 · 1 employees
Provider of high speed broadband internet connectivity. This business delivers fiber optic network access to residential and commercial premises. Services include the installation of hardware to facilitate data transmission and reliable online access.
Fliar Intelligence Index™ 24how this company ranks against its industry peers
Growth
top 20%Funding
top 31%Product
top 42%News
top 44%Tech
top 50%Global
bottom 39%Growth: Web rank 50,000,000 → 1,000,000 YoY · Fresh capital in last 24 mo
Funding: Raised $421M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) · Last round Conventional Debt (Aug 2024)
Product: 1 published app (7.2k installs) · Company stage: Acquired
Audience (LinkedIn): 19k LinkedIn followers
Activity (LinkedIn): 2 partnerships · 2 awards (incl. Ulster Rugby) announced in 12 mo
Funding rounds
- Aug 2024Conventional Debt$132.2M
- Apr 2022Conventional Debt$288.9M
Investors
UK Infrastructure Bank, ING, Landesbank Baden Wurttemberg, Abn Amro, NatWest, Sabadell Venture Capital
Tech stack
All In One SeoAmazon AdvertisingAmazon WebstoreApple Icloud MailAwinBootstrap
#5
Seed · London, England · founded 2016 · 127 employees$126.8Mraised▾
Seed · London, England · founded 2016 · 127 employees
Provider of wireless connectivity infrastructure and mobile network solutions. This business delivers wireless technology and network systems to support mobile connectivity. It implements infrastructure to enable communication across various environments.
Fliar Intelligence Index™ 27how this company ranks against its industry peers
Funding
top 49%Tech
top 50%Talent
bottom 49%Growth
bottom 47%Moat
bottom 42%Market
bottom 41%Funding: Raised $127M across 1 rounds · 1 rounds over 8 yrs (0.1/yr) · Last round Conventional Debt (Dec 2024)
Tech: 36 technologies across 4/8 capability areas · Cloud: Cloudflare · Devops: Nginx
Talent: 1 named leader on record · 1 C-suite/founder profile curated
Audience (LinkedIn): 17k LinkedIn followers
Activity (LinkedIn): 1 product launches announced in 12 mo
Funding rounds
- Dec 2024Conventional Debt$126.8M
- Aug 2018Seed—
Founders & team
Investors
Digital Colony, BiscayneAmericas, Guggenheim Investments, DigitalBridge
Tech stack
CdnjsCloudflareCloudflare Bot ManagementCookiebotCore-JsDemandbase
#6
Series B · London, England · founded 2011 · 69 employees$32.4Mraised▾
Series B · London, England · founded 2011 · 69 employees
Provider of full fibre and wireless broadband connectivity. This company delivers internet access through a combination of fibre and wireless technologies to residential and business customers. Services include the installation and maintenance of network infrastructure to facilitate high speed data transmission. The company manages the delivery of broadband packages and provides technical support for connection hardware.
Fliar Intelligence Index™ 50how this company ranks against its industry peers
Product
top 30%Growth
top 35%Innovation
top 36%Tech
top 40%Moat
top 48%Funding
bottom 48%Product: 4 distinct product lines · Company stage: Series B
Growth: Fresh capital in last 24 mo
Innovation: 4 product lines
Audience (LinkedIn): 9k LinkedIn followers
Activity (LinkedIn): 1 product launches announced in 12 mo
Funding rounds
- Jan 2025Series B$7.7M
- Jan 2024Series B$31.7M
- May 2022Series B$3.7M
- Feb 2021Series B$107.9M
Founders & team
Investors
Growth Lending, Jenson Ventures, Global Connectivity, Jenson Solutions, Macquarie, Tiger Infrastructure Partners
Tech stack
AdalyserAdrollAdroll Cmp SystemAlpine.JsAmazon SesAmazon Web Services
#7
Series C · Portsmouth, England · founded 2018 · 180 employees$99.2Mraised▾
Series C · Portsmouth, England · founded 2018 · 180 employees
Provider of full-fibre broadband services. This company delivers high-speed internet connectivity through fibre optic technology. The service supports data transmission for residential and business users, facilitating streaming, communication, and online activities. The infrastructure enables symmetrical upload and download speeds to support various digital requirements.
Fliar Intelligence Index™ 50how this company ranks against its industry peers
Funding
top 42%Tech
top 43%Growth
top 45%Market
top 46%Talent
bottom 49%Global
bottom 37%Funding: Raised $99.2M across 2 rounds · 2 rounds over 7 yrs (0.3/yr) · Last round Conventional Debt (May 2023)
Tech: 47 technologies across 4/8 capability areas · Cloud: Amazon S3, Amazon Web Services · Observability: Sentry
Audience (LinkedIn): 11k LinkedIn followers · 63 engagements/post (2.8× cohort median)
Activity (LinkedIn): 1 product launches · 1 partnerships (incl. Telely) announced in 12 mo
Funding rounds
- May 2023Conventional Debt$198.3M
- Mar 2019Series C$99.2M
Founders & team
Investors
Ares Management, Amber Infrastructure
Tech stack
Amazon S3Amazon Web ServicesAwinAzureAzure Front DoorBootstrap
#8
Funding Raised · Lymington, England · founded 2007 · 54 employees$408.6Mraised▾
Funding Raised · Lymington, England · founded 2007 · 54 employees
Provider of wireless connectivity infrastructure solutions. This company designs, installs, and operates mobile connectivity systems for various settings, including buildings, venues, and streets. Services encompass tower leasing, in-building systems, and private networks, catering to mobile network operators and property owners. The company funds upfront capital expenditures, offering solutions with no initial costs to clients. They focus on delivering fast, customized solutions tailored to specific needs.
Fliar Intelligence Index™ 40how this company ranks against its industry peers
Innovation
top 20%Product
top 32%Funding
top 49%Talent
bottom 49%Tech
bottom 42%Global
bottom 37%Innovation: 5 product lines
Product: 5 distinct product lines · Company stage: Conventional Debt
Funding: Raised $409M across 1 rounds · 1 rounds over 4 yrs (0.2/yr) · Last round Conventional Debt (Jan 2022)
Audience (LinkedIn): 4k LinkedIn followers
Activity (LinkedIn): 1 partnerships · 1 awards (incl. Tree Ireland) announced in 12 mo
Funding rounds
- Jan 2022Conventional Debt$408.6M
Founders & team
Investors
Post Road Group, Security Benefit
Tech stack
Apple Icloud MailBootstrapCloudflareCloudflare Bot ManagementCookieyesCore-Js
#9
Acquired · London, England · founded 2002 · 331 employees$278.9Mraised▾
Acquired · London, England · founded 2002 · 331 employees
Operator of bandwidth infrastructure and dense fibre networks. This business provides dark fibre, wavelength, ethernet, and internet connectivity services. It offers colocation, cloud connect, and managed optical solutions to support data transmission and network requirements.
Fliar Intelligence Index™ 32how this company ranks against its industry peers
Product
top 36%Funding
top 39%Tech
top 41%Market
top 49%Talent
bottom 49%Global
bottom 47%Product: 2 distinct product lines · Company stage: Acquired
Funding: Raised $279M across 2 rounds · 2 rounds over 24 yrs (0.1/yr) · Last round Conventional Debt (Dec 2021)
Tech: 36 technologies across 5/8 capability areas · Cloud: Google Cloud, Google Cloud Cdn · Devops: Nginx
Audience (LinkedIn): 22k LinkedIn followers
Funding rounds
- Dec 2021Conventional Debt$859.4M
- Jun 2020PE$278.9M
- 2002Seed—
Founders & team
Investors
Global Equity Partners, Stonepeak Infrastructure Partners, IMCO, Delta-v Capital, WP Global Partners, Clark Enterprises
Tech stack
AosApache Http ServerApple Icloud MailContact Form 7Core-JsDrupal
#10
Acquired · London, England · founded 2001 · 2786 employees$497.5Mraised▾
Acquired · London, England · founded 2001 · 2786 employees
Operator of shared communications infrastructure. This business provides towers, distributed antenna systems, small cells, and fiber connectivity to support mobile network operators. It manages the construction and maintenance of critical infrastructure to enable wireless connectivity and data services. The company focuses on engineering excellence to ensure network reliability and performance.
Fliar Intelligence Index™ 80how this company ranks against its industry peers
Innovation
top 20%Market
top 23%Product
top 26%News
top 28%Talent
top 28%Funding
top 32%Innovation: 4 product lines
Market: 2,786 employees (top 9% of Telecom) · Revenue ~$2.2B · Top-5,000,000 web property
Product: 4 distinct product lines · Company stage: Acquired
Audience (LinkedIn): 307k LinkedIn followers — 28.1% of this cohort's audience
Activity (LinkedIn): 1 partnerships announced in 12 mo
Funding rounds
- Dec 2017Conventional Debt$231M
- 2014PE$20M
- Mar 2014PE$420M
- 2013PE$5M
Founders & team
Investors
ECP, Peugeot Invest, MTN, IDI Emerging Markets, IFC Asset Management Company, AIIM
Tech stack
Adobe Experience ManagerAmazon SesAmazon Web ServicesBootstrapCloudflareCloudflare Bot Management
#11
Series D · Manchester, England · founded 2020 · 166 employees$105.3Mraised▾
Series D · Manchester, England · founded 2020 · 166 employees
Provider of full-fibre broadband connectivity. Services include the installation and operation of high-speed optical fibre networks for residential and business customers. The infrastructure supports data transmission for internet access and digital communication needs.
Fliar Intelligence Index™ 60how this company ranks against its industry peers
Tech
top 25%Growth
top 30%Funding
top 40%Market
bottom 44%Global
bottom 37%Tech: 49 technologies across 6/8 capability areas · Cloud: Cloudflare, Google Cloud · Devops: Varnish
Growth: Web rank 50,000,000 → 10,000,000 YoY
Funding: Raised $105M across 2 rounds · 2 rounds over 5 yrs (0.4/yr) · Last round Conventional Debt (May 2022)
Audience (LinkedIn): 17k LinkedIn followers
Hiring (LinkedIn): 1 hiring post in 12 mo (public) · hiring: HR Operations Administrator
Activity (LinkedIn): 1 partnerships · 2 awards (incl. Zen Internet) announced in 12 mo
Funding rounds
- May 2022Series D$105.3M
- May 2022Conventional Debt$20.1M
- Sep 2021Seed—
Investors
Equitix, Santander Bank, Redstone Venture Managers
Tech stack
AngularAnimate.CssBootstrapCdnjsCloudflareCore-Js
#12
Public · London, England · founded 2006 · 548 employees$630Mraised▾
Public · London, England · founded 2006 · 548 employees
Operator of mobile tower infrastructure. This business provides mission-critical towers and energy solutions to support telecommunications connectivity. It manages independent tower platforms to facilitate mobile network operations.
Fliar Intelligence Index™ 80how this company ranks against its industry peers
News
top 21%Fin. health
top 25%Market
top 29%Growth
top 30%Funding
top 33%Tech
top 35%News: 5 BI events in 12 mo (of 118 tracked, 10 types) · +400% YoY · 3 high-value events (IPO/M&A/funding/contracts) in 12 mo
Fin. health: Revenue ~$854M (FY2023) · Net margin 4.6% · Revenue 1.4x total funding
Market: 548 employees (top 16% of Telecom) · Revenue ~$854M · ~2% of tracked Telecom Infrastructure revenue (11 cos, FY2026)
Audience (LinkedIn): 87k LinkedIn followers — 8.0% of this cohort's audience
Activity (LinkedIn): 1 awards announced in 12 mo
Funding rounds
- Jul 2014Series D$630M
- Feb 2010Series A—
- Oct 2007Series A—
Founders & team
Investors
Helios, Albright Capital, IFC, RIT Capital Partners, Providence Equity Partners, IFC Asset Management Company
Tech stack
Apache Http ServerAzureBootstrapChart.JsCore-JsDocusign
Funding & investor landscape
$9.4Btotal disclosed funding
40companies funded
58disclosed rounds
0rounds last 90 days
Most active investors
Gov3 rounds
Goldman Sachs2 rounds
Notable founders
Jeremy Chelot
Founder & CEO · Netomnia
Simon Frumkin
CEO · Freshwave
Steven Leighton
Advisor · Voneus
Nicholas Parbutt
Co-Founder · toob
Chris Jackman
CEO · Shared Access
Marisa Trisolino
CEO · euNetworks
Mohamad Darwish
Co-Founder · IHS Towers
William Saad
Co-Founder · IHS Towers
Tom Greenwood
Group Chief Executive Officer · Helios Towers
James Warner
Chief Executive Officer · Zzoomm
Michael Darcy
CEO · AMN
Brian Sexton
Co-Founder & CTO · Sitenna
Common questions
How many Telecom Infrastructure companies are there in United Kingdom?
Radar tracks 210 indexable Telecom Infrastructure companies headquartered in United Kingdom that meet our profile-completeness bar.
What is the total funding raised by Telecom Infrastructure companies in United Kingdom?
The Telecom Infrastructure companies in United Kingdom on this list have raised a combined $9.4B in disclosed equity funding across 40 funded companies.
Which is the highest-funded Telecom Infrastructure company in United Kingdom?
CityFibre is the highest-funded Telecom Infrastructure company in United Kingdom, with $4.5B in disclosed equity funding.
How many Telecom Infrastructure companies in United Kingdom are funded?
40 of the 210 Telecom Infrastructure companies in United Kingdom on this list have disclosed at least one equity funding round.
How many Telecom Infrastructure unicorns are there in United Kingdom?
None of the Telecom Infrastructure companies in United Kingdom on this list currently has a disclosed valuation of $1B or more.
Who are the top investors in United Kingdom Telecom Infrastructure companies?
The most active investors in United Kingdom Telecom Infrastructure companies on this list include Europa, Gov, Newlight Partners, YFM Equity Partners, Abn Amro.
Riya SenguptaFinancials
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.