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Nitro Software

Accelerate your business with 100% digital document workflows and powerful productivity for all.

Founded 2005 United States San Francisco, United States 366 employees Series C Total: $37.60M SaaS

General Information

Company Name Nitro Software
Founded Year 2005
Location United States San Francisco, United States
Employees 366
Industries SaaS
Funding Stage Series C
Social

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About Nitro Software

Nitro, Inc. is a global SaaS company that enables businesses to accelerate their digital transformation through 100% digital document processes and efficient workflows. Founded in 2005 and headquartered in San Francisco, Nitro offers a comprehensive Productivity Platform with secure eSigning, powerful PDF productivity, and industry-leading analytics. With over 3 million licensed users and 13,000+ business customers in 157 countries, including 67% of the Fortune 500 and three of the Fortune 10, Nitro has established itself as a major player in the eSign and workflow productivity market. The company recently secured a $15.00M Series C investment on April 4, 2017, with Battery Ventures, Alium Capital, and Regal Funds Management participating as investors. Nitro's commitment to enabling flexible, digital work environments positions it favorably in the fast-evolving SaaS industry. The company's global presence with nine hubs signifies its scalable and international appeal.

Business keywords: SaaS company, document productivity, eSign, workflow productivity, PDF productivity, eSigning, e-ID, cloud-based solutions, global player, customer success, Fortune 500, global presence

Funding Rounds & Investors (6)

View All
Funding Stage Amount Investors Lead Investors Date
Series C $15.00M 3
Battery Ventures, Alium Capital +1
04 Apr 2017
Series B $15.00M 1
Battery Ventures
04 Nov 2014
Series A $3.10M 1
Starfish Ventures
09 Oct 2013
Series A $3.50M 1
Starfish Ventures
03 Apr 2012
Seed Round Undisclosed 1
Avant Global
02 Dec 2011
Pre Seed Round $1.00M 1
Venturian
22 Jan 2007

Nitro Software Alternatives & Competitors

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Nitro Software vs

Building affordable, reliable and secure document management solution for business.

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Clarifire
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Clarifire automates and simplifies business processes through our innovative workflow automation pla...

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Doc2
Doc2 United Kingdom

Helping SMEs, create, send and eSign their contracts in seconds.

Seed
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FAQ About Nitro Software

Accelerate your business with 100% digital document workflows and powerful productivity for all.
Nitro Software was founded in 2005.
Nitro Software is headquartered in San Francisco, United States.
Nitro Software operates in SaaS. Its work centres on SaaS company, document productivity, eSign and workflow productivity.
Nitro Software has approximately 366 employees.
Nitro Software has completed 6 funding rounds, raising a total of $37.60M. The latest funding stage is Series C.
Top alternatives and competitors to Nitro Software include ZoopSign, Clarifire, Doc2, Secured Signing, pdfFiller. These companies operate in related industries and serve comparable markets. You can compare them side by side on Bounce Watch.
Nitro Software and ZoopSign are both companies in similar industries. Compare their funding, team size, growth signals, and market position on Bounce Watch to see which one fits your needs.

Source: BounceWatch company record for Nitro Software, https://bouncewatch.com/company/nitro-inc, updated 11 April 2026. When citing, please name BounceWatch and link this page.

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