What Hoptroff does

Hoptroff is a London-based precision timing infrastructure provider founded in 2015 by Richard Hoptroff. The company delivers software-driven, traceable UTC time synchronisation as a managed service, combining direct connections to national timing authorities (NIST, NPL, RISE), four GNSS satellite constellations (GPS, BeiDou, GLONASS, Galileo), LEO satellite inputs (Xona Pulsar), and AI-driven predictive failover algorithms. Its product portfolio centres on Traceable Time as a Service (TTaaS), a subscription offering with nanosecond accuracy and regulatory compliance reporting for MiFID II, FINRA CAT NMS, DORA, and NIS2, complemented by Certified Time (millisecond accuracy at lower price), Terrestrial Time Feed (raw resilient timing), Cloud Solutions, Time Suite Enterprise software, and the Sub-Nano module for sub-nanosecond resolution derived from CERN White Rabbit technology.

Hoptroff serves financial services as its primary vertical (banks, hedge funds, prime brokers, trading platforms) alongside telecommunications (5G network synchronisation), media and broadcasting (SMPTE ST2110 workflows), critical infrastructure and national security (GNSS-independent backup including a UK e-LORAN service via Hellen Systems), quantum computing, data centres, and space/satellite operators. Named customers include Rostro Group, Quod Financial, Boronia Capital, and a leading bank (via implementation partner UEBiz) deployed across 15 global sites serving 2,000+ clients. The company maintains four Timing Hubs in London, New York, Tokyo, and Sydney.

The business operates a quote-based annual subscription revenue model across all product tiers and combines direct enterprise sales with channel distribution through LSEG, IBM (Partner Plus silver), BSO, BT Radianz, Digital Realty, Equinix, and NTT DATA. Hoptroff holds ISO 27001, ISO 9001, and CMMC Level 1 certifications — the only timing provider with all three — and has won a US Department of Transportation contract for GPS resiliency testing. The company is privately held, headquartered in Shoreditch, London, with 11–50 employees and has raised approximately £2.1M in disclosed funding plus Crowdcube rounds totalling roughly $7M between 2019 and 2022.

Name

Hoptroff

Legal name

Hoptroff London Limited

Website

https://hoptroff.com

Company type

Private

Founded year

2015

Operating status

Operating

Headcount range

11–50 employees

Short description

Hoptroff is a London-based precision timing infrastructure provider delivering software-driven, traceable UTC time synchronisation as a managed service. It combines GNSS, terrestrial, and LEO satellite feeds with AI-driven failover for financial services, telecoms, broadcasting, and critical infrastructure operators worldwide.

Ownership category

akta.pro rank

Product category

Precision Timing Infrastructure

NAICS

Financial Transactions Processing, Reserve, and Clearinghouse Activities (52232)

SIC

Computer Communications Equipment (3576)

akta.pro primary industry

Time Servers (NTP/PTP Hybrid) (HDAFAKAD)

akta.pro secondary industries

Boundary Clocks & Transparent Clocks (HDAFAKAC), Time Synchronization & Timing Networks (PTP/IEEE 1588, GNSS, NTP) (EUADAIAK), Telecom Synchronization (BITS/SSU/PRC/PRS) (HDAFAKAF)

Keywords

• Precision timing solutions
• Time synchronization services
• Traceable time as a service
• Network timing infrastructure
• UTC time synchronization

Headquarters

HQ city

London

HQ country

United Kingdom

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Infrastructure, Operations

Revenue model

1. Traceable Time as a Service (TTaaS): Subscription-based timing service delivered via cloud or direct network connection. Customers connect to Hoptroff Timing Hubs and receive traceable, accurate time synchronised to UTC. Pricing based on accuracy level and connectivity requirements.
2. Software Licenses (Time Suite Enterprise): Enterprise software licensing for time synchronisation daemon and management tools. Can be deployed as standalone software client connecting to customer's own time sources, or as part of TTaaS subscription.
3. Certified Time: Managed timing service at more affordable price point for organisations requiring one-millisecond accuracy. Subscription-based service without complexity of full TTaaS offering.
4. Terrestrial Time Feed: Raw timing feed subscription for organisations building custom timing solutions requiring maximum integration flexibility.

Pricing tiers

Go-to-market motion3 records

Distribution channels6 records

Marketing channels8 records

Core offering

Hoptroff sells traceable UTC time synchronisation as a managed service and enterprise software for financial institutions, telecoms operators, broadcasters, and critical infrastructure providers. Its core offering, Traceable Time as a Service (TTaaS), delivers nanosecond-accurate time via Timing Hubs in London, New York, Tokyo, and Sydney, combined with GNSS satellite feeds and direct links to national timing authorities (NIST, NPL, RISE), supported by AI-driven multi-source failover.

Product overview

Hoptroff offers a unified precision timing platform structured around four core service tiers — TTaaS (nanosecond precision with full regulatory compliance), Certified Time (millisecond precision at lower cost), Terrestrial Time Feed (raw resilient timing for custom integration), and Cloud Solutions (enterprise timing delivered via cloud). The platform is powered by Time Suite Enterprise software (available as a standalone client or integrated with TTaaS), which provides the nanosecond-accurate time daemon, hardware timestamping, Boundary Clock, and Splunk/Nagios monitoring capabilities. An advanced Sub-Nano module extends the portfolio to sub-nanosecond resolution for the most demanding commercial applications. All offerings share the same global timing network (London, New York, Tokyo, Sydney) connected to authoritative UTC sources including NIST, NPL, and RISE, protected by predictive AI failover across multiple independent time domains (GNSS, terrestrial, and LEO satellite).

Differentiator

Problem solved

Functional benefit

Brands

• TTaaS™ (Traceable Time as a Service): Complete precision timing solution with two accuracy levels, providing traceable time synchronisation to UTC.
• Certified Time™
• Terrestrial Time Feed™
• Time Suite Enterprise
• Sub-Nano

Products and services

• Traceable Time as a Service (TTaaS) Complete precision timing service delivering nanosecond-accurate time traceable to UTC via Timing Hubs in London, New York, Tokyo, and Sydney, combined with GNSS feeds and direct links to NIST, NPL, and RISE; includes compliance reporting and 7-year record storage for financial institutions, telecoms, broadcasters, and critical infrastructure operators.
• Certified Time Affordable managed timing service providing one-millisecond accuracy for organisations that need precise timing without the full cost or complexity of TTaaS; positioned as the most cost-effective entry in Hoptroff's portfolio.
• Terrestrial Time Feed Raw timing feed sourced from terrestrial timing authorities for organisations building custom timing solutions; designed to provide resilient time independent of GNSS satellites and to serve as backup during satellite outages.
• Cloud Solutions Enterprise-grade precision timing delivered via cloud infrastructure, providing the same timing accuracy as on-premise TTaaS through secure network connectivity and removing the need for customer-side hardware investment.
• Time Suite Enterprise Enterprise time synchronisation software daemon delivering nanosecond precision, available as a standalone client or integrated with TTaaS; includes Boundary Clock for PTP domain bridging, hardware timestamping on supported Linux/Intel NICs, and Splunk/Nagios monitoring integration.
• Sub-Nano Premium module delivering sub-nanosecond temporal resolution for the most demanding commercial applications including high-frequency trading, cybersecurity threat analysis, quantum key distribution, and telecommunications TDM.

Quantifiable outcome

• Accuracy to 100ns from UTC measured at customer server
• +4 more outcomes

Named customers5 records

Segments8 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability1 record

Feature7 records

Partnerships

Ten partnerships are on record, tiered core, strategic and minor.

• IBMcoreChannel Partner/ Reseller/ Distributor · 4 December 2025IBM Partner Plus silver partner collaboration to deliver traceable time synchronisation in the cloud. Hoptroff's timing solutions integrate with IBM cloud infrastructure to provide enterprise-grade precision timing to IBM customers.
• LSEG (London Stock Exchange Group)coreChannel Partner/ Reseller/ Distributor · 2 December 2025Hoptroff partnered with LSEG through its Hosting & Connectivity Partner Platform, enabling financial markets customers to access Hoptroff's precision timing services via LSEG's global connectivity infrastructure. The partnership reflects the strategic importance of timing infrastructure as a core element of regulatory resilience and audit confidence.
• Hellen SystemscoreStrategic or Co-development Partner · 4 February 2025Strategic partnership to launch the first commercial e-LORAN service in the UK. Hoptroff provides precision timing technology to validate time distribution over e-LORAN, ensuring traceable and accurate resilient PNT services for critical infrastructure including telecommunications, energy, transportation, and financial services.
• Xona Space SystemsstrategicTechnology or IntegrationIntegration of Xona's Low Earth Orbit (LEO) Pulsar satellites into Hoptroff's global timing network. Xona's LEO satellites offer 100x stronger signals than GPS, built-in authentication and encryption, and truly global coverage. Integration provides enhanced timing resilience and early access to next-generation satellite timing technology.
• BSO NetworkcoreChannel Partner/ Reseller/ DistributorBSO recommended Hoptroff to Rostro Group as their precision timing partner, leveraging BSO's low-latency connectivity services for financial markets customers.
• UEBiz (Universal Technology Solutions)coreImplementation/ SI/ Consulting PartnerGlobal solutions integrator with deep expertise in financial and trading services. UEBiz recommended and implemented Hoptroff's TTaaS for a leading bank's global timing synchronisation across 15 sites with 2000+ clients.
• BT RadianzminorChannel Partner/ Reseller/ DistributorBT's financial services network offering Hoptroff timing solutions to customers requiring low-latency connectivity and precision timing.
• NPL (National Physics Laboratory)strategicStrategic or Co-development PartnerUK's national measurement institute providing authoritative UTC time sources. Hoptroff connects directly to NPL for traceable time delivery. Co-hosted webinar on resilient time for financial services with NPL and London Stock Exchange.
• U.S. Department of TransportationstrategicOthersHoptroff awarded funding to participate in DOT's $7 million Positioning, Navigation, and Timing (PNT) testing program for 'Time Over Fibre', testing GPS resiliency and complementary PNT solutions.
• NTT DATAminorChannel Partner/ Reseller/ DistributorGlobal IT services provider partnership for delivery of Hoptroff timing solutions to enterprise customers.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Meinberg Funkuhren: German manufacturer of PTP/NTP time servers and grandmaster clocks serving financial services, telecom, and critical infrastructure. Meinberg is the most direct head-to-head competitor in precision PTP timing and the closest analogue to Hoptroff's TTaaS offering.
• Chronos Technology: UK-based provider of GNSS vulnerability, resilient timing, and PNT solutions for critical infrastructure and defence. Direct competitor addressing the same GPS-resilience use cases Hoptroff's terrestrial feed is built for.
• Calnex Solutions: Scottish-listed company providing PTP/sync test and measurement equipment plus synchronisation solutions for telecom and financial services. Comparable UK-headquartered precision timing business serving overlapping customers.
• AccuBeat: Israeli manufacturer of atomic clocks, rubidium oscillators, and precision timing systems for defence and commercial applications. Comparable niche specialist serving overlapping regulated-timing customers.
• ADVA (Oscilloquartz): ADVA's Oscilloquartz division manufactures PTP grandmaster clocks and network synchronisation solutions for telecom and financial markets. Direct competitor to Hoptroff on PTP-based timing for regulated industries.
• Timebeat: UK-based software-first precision timing provider for financial trading and enterprise IT. Closest pure-software / managed-service peer to Hoptroff's TTaaS model.

Broad incumbents

• Trimble: Large US positioning and timing company providing GNSS receivers, time servers, and PNT infrastructure for telecoms, finance, and critical infrastructure. Broad incumbent competitor with overlapping GNSS-resilient timing offerings.
• Microchip Technology (Microsemi): Large US semiconductor company with a broad timing portfolio (acquired Microsemi) covering grandmaster clocks, PTP/NTP servers, and atomic oscillators. Competes across the timing stack with deeper resources and broader customer reach.
• Safran (Orolia / Spectracom): French aerospace and defence group that acquired Orolia, owner of Spectracom and other timing brands. Broad incumbent offering PTP/NTP time servers, GNSS receivers, and rubidium clocks for defence, telecom, and finance.

Emerging players

• Seven Solutions: Spanish company commercialising White Rabbit technology (the same CERN-originated tech underlying Hoptroff's Sub-Nano) for sub-nanosecond timing over fibre. Emerging competitor and technology adjacency in the frontier high-precision segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/hoptroff
• Xx.com/hoptroff
• Facebookfacebook.com/hoptroff

Compliance5 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds5 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Hoptroff