Federal contractor profile

CHAPTER DIAGNOSTICS INC.

UEI XFHDFTAVBRM5CAGE 8B7U4Company website ↗

Active

Small Business

Overview

Legal name: CHAPTER DIAGNOSTICS INC.
Also known as: CHAPTER DIAGNOSTICS INC
Registered location: MENLO PARK, CA, USA
Website: Company website ↗
Primary NAICS: 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
Latest award activity: Sep 2, 2026

Read company summary

CHAPTER DIAGNOSTICS INC. is associated with UEI XFHDFTAVBRM5 and CAGE 8B7U4 in public federal records. AcornBids currently links 1 prime award totaling $48.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Agriculture. Its recorded federal awards include work classified as Research and Development in Biotechnology (except Nanobiotechnology). These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541714 (Research and Development in Biotechnology (except Nanobiotechnology)). Its public SAM.gov registration lists MENLO PARK, CA, USA.

At a glance

Lifetime prime obligations$48.4K

Prime awards1

Awards with future end dates1

Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name: CHAPTER DIAGNOSTICS INC.
Doing business as: CHAPTER DIAGNOSTICS INC
UEI: XFHDFTAVBRM5
CAGE: 8B7U4
Registered address: 1455 ADAMS DR, MENLO PARK, CA, 94025, USA
Registration status: Active
Primary NAICS: 541714 — Research and Development in Biotechnology (except Nanobiotechnology)
SAM activation: Oct 15, 2025
Initial registration: May 1, 2019
Entity start: Apr 4, 2017
SAM updated: Oct 15, 2025
Registration expires: Oct 13, 2026
Fiscal year end: Dec 31
Place of incorporation: DE, USA

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / description	Awarding agency	Obligations	Start date	End date
12639526P0253THESE KITS HAVE BEEN DEVELOPED TO DETECT 26 DIFFERENT POME PATHOGENS SIMULTANEOUSLY BY MULTIPLEX PCR REACTIONS.	Department of Agriculture	$48.4K	Sep 2, 2026	Feb 28, 2027

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Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

THESE KITS HAVE BEEN DEVELOPED TO DETECT 26 DIFFERENT POME PATHOGENS SIMULTANEOUSLY BY MULTIPLEX PCR REACTIONS.

Department of Agriculture$48.4K obligationsEnds Feb 28, 202770% recompete estimate

Registration, certifications & contacts

Registration evidence	Date
SAM updated	Oct 15, 2025
Source loaded	Sep 26, 2026
Initial registration	May 1, 2019
Entity start	Apr 4, 2017

Registration classifications: Small Business. These are separate from the reported certificates above.

Industry	Reported size status
541714 — Research and Development in Biotechnology (except Nanobiotechnology)	Not reported

Contact	Role	Published contact methods	Evidence	Source date
BABACK GHARIZADEH	Government business	Contact method not published	SAM registration	Not available
BABACK GHARIZADEH	Electronic business	Contact method not published	SAM registration	Not available

Registered industries

541714 — Research and Development in Biotechnology (except Nanobiotechnology)

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source