Sdb Communications

SDB Communications helps brands and organizations craft stories intended to spark action.

Public Relations and Communications Services

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Headquarters: Nyc, United StatesSource: RevenueBaseRetrieved October 13, 2026
Employee range: 1 to 10Source: RevenueBaseRetrieved October 13, 2026
Founded: 2019Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 4 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Sdb Communications do?

As a sole proprietor, Stephen Bonsignore has consulted with organizations ranging from Fortune 50 companies to start-ups. Stephen Bonsignore develops communications concepts and programs for consumer brands with collaborative partners.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

What the business offers

Services & capabilities.

Brand positioning

Consulting on brand positioning for organizations from Fortune 50 companies to start-ups.

Source: LinkedIn company description · Retrieved October 13, 2026

Crisis communications

Consulting on crisis communications for organizations from Fortune 50 companies to start-ups.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Company lists.

Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.

#5OF 11

Nyc

Brand consultancies

Snapshot: September 22, 2026

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#6OF 11

Nyc

Brand and strategy consulting firms

Snapshot: September 22, 2026

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#6OF 11

Nyc

Full-service branding agencies

Snapshot: September 29, 2026

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#7OF 13

Nyc

Branding agency services

Snapshot: September 22, 2026

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Positions describe ordering within each source list. See how lists are built ↗

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Sdb Communications

#5 Brand consultancies

Snapshot: September 22, 2026

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<a href="https://revenuebase.ai/companies/brand-consultancies/united-states/nyc" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/sdbcomms/recognition-companies-brand-consultancies-united-states-nyc-20260923-341b02073c79043ab3f92172404ff1d99e45f839c55101ba063bd04161cf46b6.svg" alt="Sdb Communications listed #5 on Brand consultancies, September 22, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 4, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 22, 2026 and September 29, 2026. How the company lists are built.

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