logo-icon-img
Ctrl+K

Perrseus

Inactive on SAM.gov — responses were due 23 Sep 2026 · Unrestricted (full and open) · Defense Advanced Research Projects Agency (DARPA), DoD · NAICS 541715 · Solicitation DARPA-PS-26-127

Following NAICS 541715? Get new solicitations in it by email as they post — no account needed.

Email me new ones

A newer version of this notice has been posted. SAM.gov republished solicitation DARPA-PS-26-127 on 17 September 2026. This page is kept because it is a real record, but the current requirement, dates and attachments are on the latest version. Read the latest version →

What happened next

SAM.gov marked this notice inactive — responses were due 23 September 2026.

No award notice on SAM.gov yet. Not every award is posted there, so this does not mean it went unawarded.

Email me when the award is announced. One email, when SAM.gov posts the award notice. Not every award is posted there; if none appears within six months we'll tell you and stop. No account needed.

Solicitation details

Solicitation numberDARPA-PS-26-127
Notice ID87181ff3364946b192620a31c112ad7a
AgencyDepartment of Defense (DoD)
Sub-agencyDefense Advanced Research Projects Agency (DARPA)
Contracting officeDEF ADVANCED RESEARCH PROJECTS AGCY
NAICS code541715 — Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)
Product / service code (PSC)AC12
Set-asideUnrestricted (full and open)
Notice typeSolicitation
Posted21 August 2026
Response deadline23 September 2026 (closed)

Get new NAICS 541715 solicitations by email

This one has closed. We'll email you when new NAICS 541715 (Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology)) solicitations post — the first email lists what is open right now, then at most once a week, only when something new posts. No account needed; unsubscribe in a click.

Description

The Defense Advanced Research Projects Agency (DARPA) is soliciting innovative proposals that enable compact cold-atom devices and environmentally-decoupled ultra-high Q microelectromechanical (MEMS) and photonics devices through microscale ultra-high-vacuum systems ( UHV).

Version history

SAM.gov has posted 12 notices under solicitation DARPA-PS-26-127, oldest first.

Documents in the solicitation package

21 files are attached to this notice.

  • DARPA-PS-26-127 - Perrseus - FAQ - Version 4.pdf
  • DARPA-PS-26-127 - Perrseus - FAQ - Version 3.pdf
  • DARPA-PS-26-127-Amendment-01.pdf
  • DARPA-PS-26-127 - Perrseus - FAQ - Version 2.pdf
  • DARPA-PS-26-127 - Perrseus Proposers Day Slides.pdf
  • DARPA-PS-26-127 - Perrseus - Proposers Day- Video Link.pdf
  • DARPA-PS-26-127 - Perrseus - FAQ - Version 1.pdf
  • DARPA-PS-26-127.pdf
  • DARPA-PS-26-127_Perrseus_Attachment_E_Proposal_Instructions_and_Volume_II_Template_Price.docx
  • DARPA-PS-26-127_Perrseus_Attachment_I_Schedule_of_Milestones_and_Payments.docx
  • DARPA-PS-26-127_Perrseus_Attachment_H_Task_Description_Document_TDD_Template.docx
  • DARPA-PS-26-127_Perrseus_Attachment_G_Other_Transaction_Certifications.docx
  • DARPA-PS-26-127_Perrseus_Attachment_F_Price_Detail_Spreadsheet.xlsx
  • DARPA-PS-26-127_Perrseus_Attachment_K_Proposer_Checklist.docx
  • DARPA-PS-26-127_Perrseus_Attachment_D_Proposal_Instructions_and_Volume_I_Template_Technical_and_Management_v1.docx
  • DARPA-PS-26-127_Perrseus_Attachment_M_DARPA_BAAT_Submission_Portal_Guide.docx
  • DARPA-PS-26-127_Perrseus_Attachment_L_Perrseus_CUI_Guide.pdf
  • DARPA-PS-26-127_Perrseus_Attachment_J_Model_OT_Prototype.docx
  • DARPA-PS-26-127_Perrseus_Attachment_C_Proposal_Summary_Slide_Template.pptx
  • DARPA-PS-26-127_Perrseus_Attachment_B_Abstract_Instructions_and_Template.docx
  • DARPA-PS-26-127_Perrseus_Attachment_A_Abstract_Summary_Slide_Template.pptx

Download all 21 files as one ZIPFree account, no credit card.

Reading them for requirements? FedSift turns the package into a compliance matrix — every requirement with the page it came from, exportable to Excel.

Or download them one at a time from SAM.gov.

Go deeper on this solicitation

FedSift reads the full solicitation package — every attachment — and pre-extracts the compliance matrix, evaluation factors, key risks, win themes and deal-breakers, each with a verbatim quote and the exact PDF page it came from. It scores the opportunity against your company profile, tells you whether to bid as prime or sub, and ranks teaming partners who could close your gaps.

Open the AI analysis in FedSift →

Free forever plan — no credit card. Browse solicitations without an account; sign in for AI analysis and matching.

Market context: DoD and NAICS 541715

About the buyer and the industry, not this specific solicitation. Source: USASpending.gov award data, updated nightly.

  • In fiscal year 2026, DoD obligated $10.1B across 5,114 contract actions under NAICS 541715.
  • 4,053 contracts worth $40.4B in this category end within the next 18 months.

DoD contracts under NAICS 541715 →

Other open solicitations in NAICS 541715

All NAICS 541715 solicitations →

More from Department of Defense

All DoD solicitations →

Source: this notice on SAM.gov. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Always confirm dates and requirements against SAM.gov before responding.

FedSift turns SAM.gov and USASpending data into federal BD intelligence — smart matches, recompete radar, cited AI solicitation analysis and compliance matrices.

Source data: SAM.gov (solicitations) and USASpending.gov (awards), refreshed nightly. FedSift is not affiliated with the U.S. Government.

Pricing · Privacy · Terms · support@fedsift.app

FedSift dashboard