Federal contractor · SAN FRANCISCO, CA

SLACK TECHNOLOGIES LLC

SLACK TECHNOLOGIES LLC received -$256 in federal contract obligations in FY2026, on 1 awards. Since FY2017: $1.5M. Its largest customer was Executive Office of the President (-$256).

Obligations · FY2026
-$256
New awards
1
Sole-source
—
Single offer
—
UEI
MHBKAJNKZJP3
Parent company
SALESFORCE, INC
Other than small business
Open in the contracts explorerRelationship graph

Company family

Grouped from reported parent companies (UEI) and, where marked, AI judgments that two records name the same organization or group.

Part of the ACUMEN SOLUTIONS, INC. company family: 5 registered entities, $6.2M in FY2026 together. See the family

  1. ACUMEN SOLUTIONS, INC.MC LEAN, VA · Family page
    $6.2M
  2. SALESFORCE COMHERNDON, VA
    $0
  3. SALESFORCE, INCSAN FRANCISCO, CA
    $0
  4. TABLEAU SOFTWARE, LLCSEATTLE, WA
    $0

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 527.6KFY2017
  2. 681.4KFY2018
  3. -554.6KFY2019
  4. 283KFY2020
  5. 136.5KFY2021
  6. 146.5KFY2022
  7. 146.4KFY2023
  8. 90.7KFY2024
  9. -3.8KFY2025
  10. -256.3FY2026

Top buying agencies

Obligations in FY2026.

  1. Executive Office of the President-$2560.0%
    1 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

Where the work was performed

Integrity signals

Shares of the year's obligations, next to the country's.

Largest awards

  1. SLACK COLLABORATION TOOL$732.3K
    Executive Office of the President· District of Columbia, DC· IT & telecom· Mar 25, 2020 – Jun 12, 2026· 11316020P0002SPE

Subawards

Matched by Unique Entity ID: the first-tier subawards this organization reported as a prime recipient, and those primes reported paying it.

As a prime: who it pays · FY2026

No subawards reported as a prime in FY2026.

As a sub-recipient: who pays it · FY2026

No subawards reported to it in FY2026.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from FY2021.

Teaming partners

Companies this company reported paying, primes that reported paying it, from FFATA subaward reports.

Companies it pays

29 companies · $15.8M reported

  1. GRIDIRON IT SOLUTIONS LLC$2.1M
    RESTON, VA · 27 subawards · Computer systems design and related services
  2. HIGHERECHELON, INC.$1.9M
    HUNTSVILLE, AL · 20 subawards · Computer systems design and related services
  3. AETOS LLC$1.7M
    SAN ANTONIO, TX · 19 subawards · Computer systems design and related services

Primes that pay it

18 companies · $40.5M reported

  1. BOOZ ALLEN HAMILTON INC$17.3M
    MCLEAN, VA · 6 subawards · Computer systems design and related services
  2. DELOITTE CONSULTING LLP$5.7M
    ALEXANDRIA, VA · 2 subawards · Computer systems design and related services
  3. ASRC FEDERAL FACILITIES LOGISTICS, LLC$3.5M
    FAIRFIELD, NJ · 4 subawards · Computer systems design and related services

Showing the top 3 of each list. Open the profile for potential partners and the full lists.

Primes report first-tier subawards of $30,000 or more themselves, and many go unreported (GAO-24-106214). Reporting moved from FSRS to SAM.gov in March 2025 and fewer sub-contracts have been reported since. Amounts are what primes reported; they are never added to prime award totals.

Source: Subawards (first-tier sub-contracts and sub-grants reported under FFATA) (U.S. Department of the Treasury, USAspending.gov (reports filed in SAM.gov, formerly FSRS)), data current to Oct 3, 2026, loaded Oct 3, 2026 · Subawards loaded from 2021.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 7 markets (agency × industry), FY2024–FY2026.

  1. ONEOMEGA LLC$20.1M+624% in FY2026
    ALEXANDRIA, VA · 33% of this company's obligations are in markets they both serveU.S. Coast Guard · Computer systems design and related services
  2. ANALYTIC ACQUISITIONS LLC$26.6M+119% in FY2026
    SILVER SPRING, MD · 32% of this company's obligations are in markets they both serveU.S. Coast Guard · Computer systems design and related services
  3. SAILDRONE INC$49M+210% in FY2026
    ALAMEDA, CA · 33% of this company's obligations are in markets they both serveU.S. Coast Guard · Computer systems design and related services

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 6, 2026, loaded Oct 6, 2026.