The world of finance, connected.EN / Global
TO
CompanyCompany profileReviewed 2026-10-23

TOMI Environmental Solutions, Inc.

RPS Group Limited is a global professional services firm of consultants and service providers, headquartered in Abingdon-on-Thames, England. It was listed on the London Stock Exchange until it was acquired by Tetra Tech in January 2023.

Sources and references ↗
COMPANY PROFILE / 9 SOURCE-LINKED FIELDS

Basic company information

Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.

Business sectors
environmental consulting [1]
Company / filing name
TOMI Environmental Solutions, Inc. [2]
Headquarters location
Abingdon-on-Thames [1]
Founded
1972 [1]
Legal form
private company limited by shares [1]
Official website
www.rpsgroup.com ↗ [1]
CIK
314227 [2]
Country in background record
United Kingdom [1]
Symbols / exchanges
TOMZ (Nasdaq) [2]

Company positioning and business

RPS Group Limited is a global professional services firm of consultants and service providers, headquartered in Abingdon-on-Thames, England. It was listed on the London Stock Exchange until it was acquired by Tetra Tech in January 2023. [3]

Background text: Wikipedia contributors, RPS Group. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.

Financial year, securities and disclosures

Listed securities: TOMZ (Nasdaq). Multiple symbols may represent different share classes or securities of the same registrant. [2]

History and key events

  1. Founding / inception date recorded in Wikidata. [1]

Financial results and regulatory disclosures

No individual financial documents have been indexed yet. Open the source to consult company disclosures. [2]

Related entities and concepts

Frequently asked questions

When was TOMI Environmental Solutions, Inc. founded?

Founded: 1972. The linked source provides the background record. [1]

Where is the headquarters of TOMI Environmental Solutions, Inc.?

Headquarters location: Abingdon-on-Thames. The linked source provides the background record. [1]

Which business sectors are recorded for TOMI Environmental Solutions, Inc.?

Business sectors: environmental consulting. The linked source provides the background record. [1]

Sources and review dates

  1. Wikidata — company background record (CC0) ↗
  2. Company identity and profile data ↗
  3. Wikipedia contributors — RPS Group (CC BY-SA 4.0) ↗

Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.

Content preparation: source-based compilation with AI assistance. See methods and attribution. Named sources identify the underlying records; no individual expert review is claimed.