Mark43 Inc.
New York, NY
- UEI
- YLDGC3H3GW43
- CAGE
- 6TJ25
- Primary NAICS
- 513210 Software Publishers
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
-
- 334290 Other Communications Equipment Manufacturing
- 541511 Custom Computer Programming Services
- 541512 Computer Systems Design Services
- 541519 Other Computer Related Services
- 611699 All Other Miscellaneous Schools and Instruction
- 611710 Educational Support Services
- 813211 Grantmaking Foundations
- 813219 Other Grantmaking and Giving Services
- SAM.gov registration date
- Physical address
- 8 W 40th St # 2, New York, NY 10018, USA
- Website
- mark43.com
- Founded
- 2012
- Employees
- 251-1K
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 92 Justice, Public Order, & Safety
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $0 |
| FY2025 | $1,063,320 |
| FY2024 | $863,320 |
| FY2023 | $923,320 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Rems reports writing standard fedramp; analytics BI suite viewer fedramp, analytics BI suite explorer fedramp; data… | Secret Service | $1,018,400 | |
| Evidence management software | National Transportation Safety Board | $194,760 | |
| RMS mark 43 | Secret Service | $3,814,800 |
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Testifysec, Inc. | Jasper, AL | 513210 Software Publishers |
| Datamaxx Applied Technologies, Inc. | — | 513210 Software Publishers |
| MVP Network Consulting LLC | Buffalo, NY | 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers |
| Mideo Systems Inc. | Richardson, TX | 541519 Other Computer Related Services |
| Airship | — | 541512 Computer Systems Design Services |
About the company
Mark43 Inc. is a self-certified small disadvantaged business based in New York City that specializes in technology solutions for public safety and government agencies, with a primary focus on software development and evidence management systems. The company is registered in SAM.gov and maintains an active federal contracting status, with registration valid through February 18, 2026. As a for-profit corporate entity, Mark43 Inc. has demonstrated capability in delivering sophisticated technological solutions to federal agencies, particularly in the law enforcement and public safety sectors.
The company has secured multiple significant federal contract awards, primarily with the U.S. Secret Service and the National Transportation Safety Board. These contracts encompass advanced software solutions including a FedRAMP-authorized Analytics BI Suite with Viewer and Explorer capabilities, a FedRAMP-authorized Data Lake, and a cloud-based evidence management software solution. The most substantial contract, valued at $6,278,897.61, was awarded to Mark43 Inc. by the Secret Service in July 2025 for delivering REMS reports writing standards and advanced analytics platforms. Another notable contract with the National Transportation Safety Board, valued at $284,600, focuses on a commercial off-the-shelf evidence management software designed to improve chain of custody documentation and workflow processes for accident investigations. None of these contracts utilized set-aside designations, and they were awarded through full and open competition, highlighting the company's competitive capabilities in providing specialized technological solutions to federal agencies.
SBA capabilities narrative
The Mark43 service offering provides a public safety CAD, RMS, analytics, and property and evidence platform. The Mark43 platform provides security and law enforcement capabilities to support functions such as situational awareness, information sharing, investigations, homeland defense, security missions, domestic emergency responses, and military support to civil authorities. Additionally, the platform provides emergency management and critical communications capabilities in support of public safety organizations, facilities, first responders, and force protection activities.
Quick answers
Is Mark43 Inc. registered in SAM.gov?
Yes. Mark43 Inc.'s SAM.gov registration is active through October 22, 2027.
What is Mark43 Inc.'s CAGE code?
Mark43 Inc.'s CAGE code is 6TJ25, and its Unique Entity ID (UEI) is YLDGC3H3GW43.
How much has Mark43 Inc. received in federal contracts?
Federal contracts obligated $1,063,320 to Mark43 Inc. in fiscal year 2025 and $2,849,960 in fiscal years 2023 through 2027.
How does Mark43 Inc. rank among federal contractors?
Mark43 Inc. ranked #8 in PSC R616, #11 in NAICS 334112 and #42 at the National Transportation Safety Board in FY2025.
What is Mark43 Inc.'s most recent federal award?
Mark43 Inc.'s most recent federal contract award is Rems reports writing standard fedramp; analytics BI suite viewer fedramp, analytics BI suite explorer fedramp; data… (70US0925C70093346), from Secret Service, on July 13, 2025.
On GovTribe
See Mark43 Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors