Filestack Overview

  • Founded
  • 2012
  • Status
  • Private
  • Employees
  • 28
  • Latest Deal Type
  • Debt - PPP
  • Investors
  • 1

Filestack General Information


Developer of a file handling platform designed to help developers upload and store large files and transform and manipulate images. The company's platform offers an application program interface (API) for businesses to integrate their software and help in uploading content from websites and mobile apps like Facebook, Instagram and Dropbox or wherever that content is stored, thus enabling developers to upload and store large files, transform, manipulate images and deliver that content with blazing speed, responsively, across any type of desktop or mobile device.

Contact Information

Formerly Known As
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Primary Industry
Software Development Applications
Other Industries
Business/Productivity Software
Primary Office
  • 122 East Houston Street
  • 2nd Floor
  • San Antonio, TX 78205
  • United States
+1 (888) 000-0000
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Filestack Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
8. Debt - PPP 15-Apr-2020 Completed
7. Buyout/LBO 01-Dec-2015 Completed Generating Revenue
6. Buyout/LBO 01-May-2014 Completed Generating Revenue
5. Merger/Acquisition 01-Jan-2014 00.000 Completed Generating Revenue
4. Early Stage VC 18-Jun-2013 00.00 00.000 Completed Startup
3. Early Stage VC 12-Jul-2012 00000 00000 Completed Startup
2. Accelerator/Incubator 06-Jul-2012 Completed Startup
1. Grant 01-May-2012 $100K Completed Startup
To view Filestack’s complete valuation and funding history, request access »

Filestack Comparisons

HQ Location
Total Raised
Post Valuation
Last Financing Details
Developer of a file handling platform designed to help developers upload and store large files and transform and manipul
Software Development Applications
San Antonio, TX
28 As of 2020
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Santa Clara, CA
000 As of 0000
0000000000 0


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Wilmington, DE
00 As of 0000
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Filestack Competitors (2)

Company Name Financing Status Location Employees Total Raised Last Financing Date/Type Last Financing Amount
Cloudinary Venture Capital-Backed Santa Clara, CA 000 0000000000 0
0000000000 Venture Capital-Backed Wilmington, DE 00 00.000 000000000 00.000
To view Filestack’s complete competitors history, request access »

Filestack Executive Team (14)

Name Title Board Seat Contact Info
Sameer Kamat Chief Executive Officer
Michael Dougherty Chief Financial Officer
Slawomir Zabkiewicz Vice President, Engineering
Shanon Montelongo Vice President, Marketing
Bethany Stachenfeld Marketing Manager
You’re viewing 5 of 14 executive team members. Get the full list »

Filestack Board Members (3)

Name Representing Role Since
Lew Moorman Scaleworks Chairman 000 0000
To view Filestack’s complete board members history, request access »

Filestack Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %ile
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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Filestack Investors (1)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
Scaleworks PE/Buyout Majority 000 0000 000000 0
To view Filestack’s complete investors history, request access »

Filestack Investments & Acquisitions (2)

Company Name Deal Date Deal Type Deal Size Industry Lead Partner
0000 18-Sep-2018 0000000000 Media and Information Services (B2B) 000000 00000
OneTimeBox 17-Nov-2014 Merger/Acquisition Social/Platform Software 00000 000
To view Filestack’s complete investments and acquisitions history, request access »

Filestack Subsidiaries (1)

Company Name Industry Location Founded
0000 Media and Information Services (B2B) San Antonio, TX 0000
To view Filestack’s complete subsidiaries history, request access »