Laszlo Systems

San Mateo, United States Founded: 2000 • Age: 26 yrs Acquired By Critical Path
Rich Internet applications are developed using the OpenLaszlo platform.

About Laszlo Systems

Laszlo Systems is a Technology company based in San Mateo (United States) founded in 2000, and was acquired by Critical Path in February 2012. Rich Internet applications are developed using the OpenLaszlo platform. Laszlo Systems has raised $40.25 million across 11 funding rounds from investors including Critical Path, WI Harper Group and Sofinnova. Its focus areas include Enterprise Infrastructure, Open Source, Programming Software and Coding Tools. Its competitors include 8th, Tsumobi and Perl; 1 of its 3 listed competitors has raised funding.

Company details

Laszlo Systems was founded in 2000 in San Mateo, United States, focusing on web and mobile user experience solutions. OpenLaszlo, an open-source platform, was developed for creating and delivering rich Internet applications. The platform incorporates the LZX language, blending XML, JavaScript, and XAML, along with the OpenLaszlo Server. Text-based processes are facilitated to support rapid prototyping and established software development practices. The website has been non-functional since November 2018.

Key Metrics
  • Total Equity Funding
    $40.25M (USD)

    in 11 rounds

  • Latest Funding Round
    $540K (USD), Debt – Conventional

    Nov 2011

  • Investors
  • Acquired by
    Critical Path

    (Feb 2012)

Funding Insights of Laszlo Systems

Laszlo Systems has successfully raised a total of $40.25M across 11 strategic funding rounds. The most recent funding activity was a Debt – Conventional round of $540 thousand completed in November 2011. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.

  • Total Funding $40.25M
  • Total Rounds 11
  • Last Round Debt – Conventional β€” $540,000
  • First Round $1M

    (Nov 2001)

  • Investors Count 5

Latest 10 of 11 funding rounds of Laszlo Systems with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.

DateAmountTransaction NameValuationLead InvestorsInvestors
Nov 2011$540,000Debt – Conventional––
–
Apr 2011$1.4MSeries C–Sofinnova Investments, WI Harper Group
–
Jan 2010$3MDebt – Conventional––
Apr 2009$1MSeries C––
–
Mar 2008$6.6MSeries C––
Sep 2006$8MSeries C–WI Harper Group
Feb 2006$2MSeries B––
–
Apr 2005$6.25MSeries B––
Oct 2004$5MSeries A––
Oct 2002$9MSeries A–General Catalyst, Sofinnova Investments
–
Valuation history

6 investors in total: 6 institutional.

Investors in Laszlo Systems

Laszlo Systems has secured backing from 6 investors, including venture fund and institutional investors. Prominent investors backing the company include Critical Path, WI Harper Group and Sofinnova.

All
Venture Fund
Institutional
InvestorDescriptionFounded YearDomainLocation
Biotech funding, drug development support, and investment in life sciences.
sofinnova.com
VC firm that does investment in early stage companies in the US & China
1993wiharper.comSan Francisco, United States
Tech & Life-Sciences focused Growth stage Venture Debt Firm investing in North America
mmvf.comToronto, Canada
Investment and transformation services for entrepreneurs in technology and finance sectors.
generalcatalyst.com
Corporate-backed venture capital firm focused on healthcare, IT, and multiple sectors
mitsui-global.comMenlo Park, United States
Spam-blocking, virus protection, and secure messaging services are provided.
1998cp.netSan Mateo, United States
Premium access

Investor details for Laszlo Systems

The complete investor list, round-by-round participation and investor portfolios require an active premium plan.

  • Complete investor list
  • Round participation
  • Investor portfolios
  • Co-investor network

Verified entity values are shown only after access is granted.

People of Laszlo Systems

1 people are tracked at Laszlo Systems (1 in leadership).

NameRoleGroup
George Shahid
Chief Executive OfficerLeadership
Premium access

Complete people profiles for Laszlo Systems

Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.

  • Full employee list
  • Team structure
  • Board tenure
  • Professional contacts

Verified entity values are shown only after access is granted.

Timeline of Laszlo Systems

4 dated milestones of Laszlo Systems across 12 years, from founding to its latest funding, stage changes and deals.

  1. Founded Laszlo Systems is founded.
  2. Funding First funding round of $1.0M.
  3. Funding Latest funding round, Debt – Conventional, of $540K.
  4. Exit Acquired by Critical Path.

Competitors of Laszlo Systems

Laszlo Systems has 3 listed competitors in our database, 1 of them funded. They include 8th, Tsumobi and Perl.

Company NameDomainFoundedHQ LocationTotal fundingEmployeesDescription
8th-dev.com2014United States
Develops programming languages to support application development.
tsumobi.com2007San Francisco, United States$125,000
It serves as a send application updates on the fly.
perl.org1995Los Angeles, United States
General-purpose programming is enabled by the open-source Perl language.
Premium access

Detailed competitors of Laszlo Systems

The full competitor set, operating metrics and side-by-side benchmarks require an active premium plan.

  • Full competitor set
  • Operating metrics
  • Benchmarks
  • Competitive positioning

Verified entity values are shown only after access is granted.

Web traffic of Laszlo Systems

Websites that share an audience with Laszlo Systems (laszlosystems.com).

Similar websites

Websites whose visitors overlap most with Laszlo Systems. Affinity shows how closely the audiences match.

WebsiteDomainAudience affinityMonthly visitsGlobal rankProfile
openlaszlo.org
openlaszlo.org
100%
–
backbase.com
100%
70.5K#483,976View details
dojotoolkit.org
97%
24.3K#1,185,782View details
riaforge.org
riaforge.org
78%
–
nexaweb.com
77%
3.5K#6,057,690View details
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’β€’.comβ€’β€’%β€’.β€’M#‒‒‒‒‒–
Premium access

All 22 similar websites and full traffic analytics for Laszlo Systems

The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.

  • 22 similar websites
  • Audience overlap
  • Engagement analytics
  • Traffic by brand

Verified entity values are shown only after access is granted.

Top companies in Programming & Software Development Tools

3 companies that operate in the same segment as Laszlo Systems (Programming & Software Development Tools) in United States, ranked by their profile score on The Company Check.

CompanyDescriptionFoundedLocationTotal fundingRevenueEmployees
Collaborative platform for design prototyping and feedback is provided.
2012San Francisco, California, United StatesUSD 748.62 M2,877
AI-based platform for secure collaboration and content management is utilized.
2005Redwood City, California, United StatesUSD 692.63 MUSD 1.18 B4,447
Automated usability testing and feedback for mobile experiences is provided.
2007San Francisco, California, United StatesUSD 148.5 MUSD 21.68 M557
Upgrade to premium

Unlock complete access to The Company Check

Get unrestricted viewing across everything we track β€” from companies and brands to investors, funding rounds, acquisitions, financials, and more.

Upgrade to Premium No viewing limits. Your plan controls exports and screening usage.
Included in your Premium account
  • βœ“
    Unlimited viewing on all profiles Companies, investors, financials, funding, acquisitions & directors
  • βœ“
    Full access to every database India & global coverage, advanced filters and rich profile details
  • βœ“
    Always-on access from your team account Single premium plan for everything you see on the portal

Related news about Laszlo Systems

Premium access

Complete news archive for Laszlo Systems

Full article history, source details, and older brand coverage require an active premium plan.

  • Full article archive
  • Source and publication date
  • Older coverage
  • Brand-specific news history

Verified entity values are shown only after access is granted.

Frequently Asked Questions about Laszlo Systems

Laszlo Systems was founded in 2000 and raised its 1st funding round 1 year after it was founded.

Laszlo Systems is headquartered in San Mateo, United States. It is registered at San Mateo, California, United States.

Laszlo Systems is a funded company, having raised a total of $40.25M across 11 funding rounds to date. The company's 1st funding round was a Series A of $9M, raised on Nov 2001.

Laszlo Systems was founded in 2000 in San Mateo, United States, focusing on web and mobile user experience solutions. OpenLaszlo, an open-source platform, was developed for creating and delivering rich Internet applications. The platform incorporates the LZX language, blending XML, JavaScript, and XAML, along with the OpenLaszlo Server. Text-based processes are facilitated to support rapid prototyping and established software development practices. The website has been non-functional since November 2018.

Laszlo Systems's top competitors include Perl, 8th and Tsumobi.

Laszlo Systems has 6 investors. Key investors include Critical Path, WI Harper Group, Sofinnova, MMV Financial, and General Catalyst.

Yes. Laszlo Systems was acquired by Critical Path in February 2012.

Explore millions of companies β€” effortlessly

Access structured, verified intelligence on 7M+ companies across industries, sectors, and global markets. From early-stage startups to large enterprises, discover ownership, leadership, funding, financials, acquisitions, and market signals β€” all in one powerful platform.

Free account with essential features Instant access to company reports Enterprise solutions available