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Top Business Service Companies for Messaging

4 of 16 business service companies ranked on evidence in the Q4 2026 edition.

Between them, the 16 business service companies on this page cover goals (3), simple (2), outsourcing (2) and soft (2). They also list work in Reading. 16 of them have written a profile you can read before you get in touch.

TrustList ranking

Q4 2026 edition

4 of 16 business service companies ranked on evidence held on 9 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.

Positions are fixed for the quarter; the next edition is due in January 2027.

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  1. Call Service logo

    Call Service is an Australian answering service that began in 1951 as a telephone service for doctors.

    Why #1: Founded 1951, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  2. CallStar logo

    Retail · Also in Florida

    CallStar is a live call answering service based in St. Petersburg.

    Why #2: In business 45+ years, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  3. CGR Brands logo

    Goals · Retail

    CGR Brands is a consulting and training firm for retail and consumer businesses.

    Why #3: In business 33+ years, as stated on its own website, read 9 Oct 2026

    Not yet on record: client reviews, vetting.

  4. By Dzign logo

    Goals · soft · Construction · Also in Canada, Japan and Las Vegas

    By Dzign is an event planning and rental company based in Las Vegas, Nevada.

    Why #4: Founded 2008, as stated on its own website, read 5 Oct 2026

    Not yet on record: client reviews, vetting.

  5. Also listed, not yet ranked. We hold nothing checkable on these yet that ranks them here: no client review, vetting, award, expert review, or fact stated on their own website (and on a place ranking, where they are based). They follow in order of their TrustList Score. How TrustList ranks · Get vetted, free
  6. Answerphone247 logo

    simple · Outsourcing

    Answerphone247 runs a round-the-clock live telephone answering service from the United States.

  7. Career Partners International logo

    Networking

    Career Partners International is a talent and leadership firm in the Twin Cities area, now known as Vantage Executive & Career Services according to its website.

  8. Cathedral Answering Service logo

    Medical · Also in Washington

    Pittsburgh answering service providing 24/7 live call handling and lead capture for businesses and medical professionals

  9. Conventures logo

    Also in Worcester

    Conventures is an event planning company based in Boston, working across New England. It plans events and also handles communications, digital marketing and design for its clients.

  10. Global Messaging logo

    simple · Also in Sandton

    Global Messaging is a call answering and hotline provider with an office in Sandton, Johannesburg, South Africa.

  11. Government Business Solutions logo

    Travel

    Government Business Solutions (GBS) is a full-service event and meeting management company.

  12. Greythorn Australia logo

    Goals · soft · Networking · Also in Australia

    Greythorn Australia is an IT recruitment firm in Australia. Its website and job pages are branded Experis Australia.

  13. Guiding Type logo

    Also in Reading

    Guiding Type is a content and brand agency that writes messaging and produces material for several platforms.

  14. J.Shay Event Solutions logo

    Also in Texas and Reading

    J.Shay Event Solutions is an event agency for corporate clients, based in Dallas, Texas.

  15. Kelley’s Tele-Communications logo

    Construction · Also in Salt Lake City

    Answering service in Tri-Cities, Washington, providing live 24/7 phone answering and appointment scheduling for businesses

  16. Kings Park logo

    Outsourcing · Medical · Also in Perth

    Kings Park is a secretarial and administrative services firm operating from Perth, WA.

  17. Let Us Answer logo

    Also in New Iberia, La

    Round-the-clock live telephone answering service for businesses in every sector, passing messages on by call, text or email

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