General information for MARK43 Inc
Physical address
8 W 40th St Fl 2, New York, Ny, 10018
Mailing address
8 W 40th St Fl 2, New York, NY, 10018
Website
mark43.com
Points of contact for MARK43 Inc
SAM.gov Points of Contact
Domenico
Pellegrini
Government Business POC
VP of Federal Markets
8 W 40th St Fl 2, New York, NY, 10018
Jeremy
Willingham
Alternate Government Business POC
Federal Business Development
8 W 40th St Fl 2, New York, NY, 10018
Bob
Hughes
Electronic Business POC
CEO
8 W 40th St Fl 2, New York, NY, 10018
Soyeon
Yu
Alternate Electronic Business POC
VP of Revenue Ops
8 W 40th St Fl 2, New York, NY, 10018
Additional contact details may be available
NAICS codes for MARK43 Inc
| Code | Description | Small Business |
|---|---|---|
| 513210 PRIMARY | Software Publishers | Yes |
| 334290 | Other Communications Equipment Manufacturing | Yes |
| 518210 | Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | Yes |
|
541511
|
Custom Computer Programming Services
|
No
|
|
541512
|
Computer Systems Design Services
|
No
|
|
541519
|
Other Computer Related Services
|
No
|
PSC codes for MARK43 Inc
| Code | Description |
|---|---|
| DA10 | IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE |
Update history
2 change(s) tracked
Feb 24, 2026
NAICS 541519: exception YN → NN
Feb 24, 2026
NAICS 541512: small-business status Yes → No
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