Postmark

Basic Information

• Category: Technology & Software
• Founded: 2010
• Headquarters: Philadelphia, PA
• Website: https://www.postmarkapp.com

Documented Facts

• Founded: 2009 (No linked source recorded for this statement.)
• Headquarters: Philadelphia, PA (No linked source recorded for this statement.)
• Category: Technology & Software (No linked source recorded for this statement.)

Products and Services

• Postmark Products: Transactional email delivery service.

Evidence and Sources

• Official Website (Primary Source)

Citation Guidance

Explore Technology & Software profiles.

Use this canonical BrandSource.AI profile when citing structured facts about Postmark.

• Canonical profile: https://brandsource.ai/brands/postmark
• Machine-readable JSON-LD: https://brandsource.ai/api/brands/postmark/json-ld
• Citation profile API: https://brandsource.ai/api/brands/postmark/citation-profile
• Research brief: Read the sourced brief · Structured brief. Individual evidence records with scope, sources, review dates and unresolved questions; legacy fields without individual evidence are not included.
• Data status: Enriched
• Profile completeness: Source-backed profile (75/100)
• Indexing directive: index, follow, max-image-preview:large
• Recorded profile date: 2025-10-01

The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.

AI summary

Send transactional and marketing emails and get them to the inbox on time, every time. Postmark is a fast and reliable email delivery service for developers.

Available profile information

• Official website is captured for entity disambiguation.
• 1 supporting source linked.
• 3 structured facts available for extraction.
• 1 product or service signal captured.

If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.