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Valuation

$176.8M

2021 Revenue

$58.9M

Funding

$0

Team

2.3K

Founded

1921

How Sirti CEO Roberto Loiola grew Sirti to $58.9M revenue with a 2278 person team in 2021.

Provider of service development services in telecommunications, transport, energy and technological infrastructure markets. The company provides design and implementation services in telecommunications, including turnkey mobile networks, broadcast networks and fixed networks; transportation, including rail, public transport, roads and airports; energy systems, including overhead and underground transmission lines, electromagnetic compatibility, wind farms and energy efficiency; technological infrastructure, including electrical systems and facility management; cloud-based services, including software as a service (SaaS), managed services and network security and environmental quality, including air-pollution abatement.

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Sirti Revenue

In 2021, Sirti's revenue reached $58.9M. Since its launch in 1921, Sirti has shown consistent revenue growth.

Sirti Revenue GrowthReported revenue / ARR by year$0$13M$25M$38M$50M$63M192119231925192719291931193319351937193919411943194519471949195119531955195719591961196319651967196919711973197519771979198119831985198719891991199319951997199920012003200520072009201120132015201720192021$0$59MSource: GetLatka.com
YearMilestone
2021Sirti Hit $58.9m revenue in April 2021
1921Launched with $0 revenue

Sirti Valuation, Funding Rounds

Sirti's most recent disclosed valuation is $176.8M.

Sirti is a bootstrapped SaaS startup. Founded in 1921, Sirti has grown to $58.9M in revenue without raising any venture capital or outside funding.

As a self-funded SaaS company, Sirti has built its business with no outside investment.

Sirti Capital Raised & ValuationCumulative capital raised and post-money valuation by roundCapital raised (cum.)Valuation$0$119211921 cumulative: $0 • 1921 Founded: $01921 Founded: $0 valuationSource: GetLatka.com
YearRoundAmountValuation% Sold

Sirti Employees & Team Size

Sirti employs approximately 2.3K people as of 2026.

Sirti has 2.3K total employees in different roles and functions and 76 sales reps that carry a quota.

Sirti Team GrowthReported headcount over time05001,0001,5002,0002,500192119231925192719291931193319351937193919411943194519471949195119531955195719591961196319651967196919711973197519771979198119831985198719891991199319951997199920012003200520072009201120132015201720192021002,2782,278Source: GetLatka.com
YearMilestone
2021Reached 2.3K employees (April 2021)

Founder / CEO

Roberto Loiola

​Born in Rome in 1965, graduated in Electronic Engineering at Padova University, married and father of three, Roberto Loiola is Sirti’s CEO. Roberto begins his career in 1991 in CSELT (Gruppo Telecom Italia) in Turin, being responsible for network quality and planning. In 1994 he joins Nokia to set up the company’s activities in Italy and then works for the start-up of Omnitel Pronto Italia (later Vodafone), where he eventually becomes head of customer service for South Europe. From 2000 he has had several managerial roles of increasing responsibility and, in 2004, he gets nominated Area VP for South Europe, and Global VP at Telecom Italia Group for Nokia Networks. In 2006, Roberto is Global Sales & Marketing Chief for BU Core Networks at the Helsinki branch of Nokia Networks. Later, he becomes the Southeast Europe region Chief for NSN (Nokia Siemens Networks). In 2010 he joins Huawei as Europe VP, which he leaves in 2014 to move on to Alcatel-Lucent Italy S.p.a. with the role of President and CEO, as well as Senior VP for South and Center Europe. With Nokia’s acquisition of Alcatel Lucent in 2015, Roberto returns to Nokia as Senior VP of Global Customer Unit and CEO in Italy.

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Customers

We do not have customer count information for Sirti yet.

Frequently Asked Questions about Sirti

What is Sirti's revenue?

Sirti generates $58.9M in revenue.

Who founded Sirti?

Sirti was founded by Roberto Loiola.

Who is the CEO of Sirti?

The CEO of Sirti is Roberto Loiola.

How much funding does Sirti have?

Sirti raised $0.

How many employees does Sirti have?

Sirti has 2.3K employees.

Where is Sirti headquarters?

Sirti is headquartered in Milan, Michigan, United States.

Source Attribution

Source: all data was collected from GetLatka company research and founder interviews. Revenue, funding, team, and customer figures are presented as company-reported or GetLatka-estimated metrics where the profile data identifies them that way.

Company data last updated .