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  5. UPSTACK TECHNOLOGIES, INC.

UPSTACK TECHNOLOGIES, INC.

Company Details

Name: UPSTACK TECHNOLOGIES, INC.
Jurisdiction: New York
Legal type: FOREIGN BUSINESS CORPORATION
Status: Active
Date of registration: 27 Nov 2018 (6 years ago)
Entity Number: 5449043
ZIP code: 11516
County: New York
Place of Formation: Delaware
Address: 493 Oxford Rd, Cedarhurst, NY, United States, 11516

form 5500

Plan Name Plan Year EIN/PN Received Sponsor Total number of participants
UPSTACK TECHNOLOGIES 401(K) PLAN 2023 813153612 2024-05-10 UPSTACK TECHNOLOGIES, INC. 6
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2020-01-01
Business code 541511
Sponsor’s telephone number 9179721356
Plan sponsor’s address 26 BROADWAY, NEW YORK, NY, 10004

Plan administrator’s name and address
Administrator’s EIN 474474775
Plan administrator’s name GUIDELINE, INC.
Plan administrator’s address 1412 CHAPIN AVENUE, BURLINGAME, CA, 94010
Administrator’s telephone number 8882283491

Signature of
Role Plan administrator
Date 2024-05-10
Name of individual signing QIAN LIU
UPSTACK TECHNOLOGIES 401(K) PLAN 2022 813153612 2023-05-27 UPSTACK TECHNOLOGIES, INC. 3
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2020-01-01
Business code 541511
Sponsor’s telephone number 9179721356
Plan sponsor’s address 26 BROADWAY, NEW YORK, NY, 10004

Plan administrator’s name and address
Administrator’s EIN 474474775
Plan administrator’s name GUIDELINE, INC.
Plan administrator’s address 1412 CHAPIN AVENUE, BURLINGAME, CA, 94010
Administrator’s telephone number 8882283491

Signature of
Role Plan administrator
Date 2023-05-27
Name of individual signing CHRISTINE RIMER
UPSTACK TECHNOLOGIES 401(K) PLAN 2021 813153612 2022-06-01 UPSTACK TECHNOLOGIES, INC. 4
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2020-01-01
Business code 541511
Sponsor’s telephone number 9179721356
Plan sponsor’s address 26 BROADWAY, NEW YORK, NY, 10004

Plan administrator’s name and address
Administrator’s EIN 474474775
Plan administrator’s name GUIDELINE, INC.
Plan administrator’s address 1645 E 6TH STREET, SUITE 200, AUSTIN, TX, 78702
Administrator’s telephone number 8882283491

Signature of
Role Plan administrator
Date 2022-06-01
Name of individual signing CHRISTINE RIMER
UPSTACK TECHNOLOGIES 401(K) PLAN 2020 813153612 2021-06-15 UPSTACK TECHNOLOGIES, INC. 0
File View Page
Three-digit plan number (PN) 001
Effective date of plan 2020-01-01
Business code 541511
Sponsor’s telephone number 9179721356
Plan sponsor’s address 26 BROADWAY, NEW YORK, NY, 10004

Plan administrator’s name and address
Administrator’s EIN 474474775
Plan administrator’s name GUIDELINE, INC.
Plan administrator’s address 3050 S DELAWARE ST, #202, SAN MATEO, CA, 94403
Administrator’s telephone number 8882283491

Signature of
Role Plan administrator
Date 2021-06-15
Name of individual signing CAROL HO

DOS Process Agent

Name Role Address
UPSTACK TECHNOLOGIES, INC. DOS Process Agent 493 Oxford Rd, Cedarhurst, NY, United States, 11516

Chief Executive Officer

Name Role Address
ANDRE JOSEPH MLYNSKY Chief Executive Officer 493 OXFORD RD, CEDARHURST, NY, United States, 11516

Filings

Filing Number Date Filed Type Effective Date
210824002846 2021-08-24 BIENNIAL STATEMENT 2021-08-24
181127000281 2018-11-27 APPLICATION OF AUTHORITY 2018-11-27

Paycheck Protection Program

Loan Number Loan Funded Date SBA Origination Office Code Loan Delivery Method Borrower Street Address
1367197703 2020-05-01 0235 PPP 493 OXFORD RD, CEDARHURST, NY, 11516
Loan Status Date 2021-07-22
Loan Status Paid in Full
Loan Maturity in Months 24
SBA Guaranty Percentage 100
Loan Approval Amount (at origination) 29332
Loan Approval Amount (current) 29332
Undisbursed Amount 0
Franchise Name -
Lender Location ID 48270
Servicing Lender Name JPMorgan Chase Bank, National Association
Servicing Lender Address 1111 Polaris Pkwy, COLUMBUS, OH, 43240-2031
Rural or Urban Indicator U
Hubzone N
LMI N
Business Age Description Existing or more than 2 years old
Project Address CEDARHURST, NASSAU, NY, 11516-0001
Project Congressional District NY-04
Number of Employees 500
NAICS code 541511
Borrower Race Unanswered
Borrower Ethnicity Unknown/NotStated
Business Type Corporation
Originating Lender ID 194093
Originating Lender Name JPMorgan Chase Bank, National Association
Originating Lender Address CHICAGO, IL
Gender Unanswered
Veteran Unanswered
Forgiveness Amount 29654.59
Forgiveness Paid Date 2021-06-10

U.S. Small Business Administration Profile

Status User ID Name of Firm Trade Name UEI Address
Active P3278372 UPSTACK TECHNOLOGIES, INC - V3KRNAH5DU53 493 OXFORD RD, CEDARHURST, NY, 11516-1138
Capabilities Statement Link https://drive.google.com/file/d/1r_5JK2svS6QQUhCpUgQ4CVtGYsYatAAF/view?usp=drive_link
Phone Number 917-972-1356
Fax Number -
E-mail Address ben@upstackhq.com
WWW Page www.upstackhq.com
E-Commerce Website -
Contact Person BEN STEINBERG
County Code (3 digit) 059
Congressional District 04
Metropolitan Statistical Area 5380
CAGE Code 9WSR2
Year Established 2015
Accepts Government Credit Card Yes
Legal Structure Corporation
Ownership and Self-Certifications Self-Certified Small Disadvantaged Business
Business Development Servicing Office NEW YORK DISTRICT OFFICE (SBA office code 0202)
Capabilities Narrative UpStack is a network of visionary technology strategists who provide fast-developing companies with on-demand elite engineering talent they need to build rock-solid, robust, and scalable products that delight users. UpStack’s network of over 2,500 developers is thoroughly vetted, among the top one percent in their fields, and is committed to client teams based on technical talent and cultural fit.
Special Equipment/Materials (none given)
Business Type Percentages (none given)
Keywords Information Technology, Software Engineer, Software Developer, Web Developer, Ruby on Rails, Python, Data Engineer, Oracle, Java, Java Script, Full Stack Developer, Front End, Back End, Android, iOS, Application Development, Mobile App development, Computer Systems Design Services, Professional Services, Custom Computer Programming Services, Other Computer Related Services, All Other Professional, Scientific and Technical Services
Quality Assurance Standards (none given)
Electronic Data Interchange capable -

Current Principals
Name Andre Mlynsky
Role CEO
Name Benjamin Steinberg
Role CFO

SBA Federal Certifications
HUBZone Certified No
Women Owned Certified No
Women Owned Pending No
Economically Disadvantaged Women Owned Certified No
Economically Disadvantaged Women Owned Pending No
Veteran-Owned Small Business Certified No
Veteran-Owned Small Business Joint Venture No
Service-Disabled Veteran-Owned Small Business Certified No
Service-Disabled Veteran-Owned Small Business Joint Venture No

Bonding Levels
Description Construction Bonding Level (per contract)
Level $0
Description Construction Bonding Level (aggregate)
Level $0
Description Service Bonding Level (per contract)
Level $0
Description Service Bonding Level (aggregate)
Level $0

NAICS Codes with Size Determinations by NAICS
Primary Yes
Code 541511
NAICS Code's Description Custom Computer Programming Services
Buy Green Yes
Code 541512
NAICS Code's Description Computer Systems Design Services
Buy Green Yes
Code 541519
NAICS Code's Description Other Computer Related ServicesGeneral $30.00m Small Business Size Standard: [Yes]Special 150 Employees Information Technology Value Added Resellers: [Yes] (4)
Buy Green Yes
Code 541990
NAICS Code's Description All Other Professional, Scientific and Technical Services
Buy Green Yes

Export Profile (Trade Mission Online)
Exporter Firm hasn't answered this question yet
Export Business Activities (none given)
Exporting to (none given)
Desired Export Business Relationships (none given)
Description of Export Objective(s) (none given)

Performance History (References)
Name Gartner Inc.
Contract Full Stack Developme
Start 2020-10-01
Value 4,777,490.87
Name WaterBridge Operating LLC
Contract Python Developer,Web
Start 2021-01-25
Value 3,077,168.01
Name TaskRabbit
Contract React Native
Start 2019-11-12
Value 2,178,982.50

Related by officers

No related officers

Related by address

No related companies by address

Date of last update: 23 Mar 2025

Sources: New York Secretary of State

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