The 12 closest competitors and alternatives to Sendmarc Inc. among cybersecurity companies — ranked by similarity to what Sendmarc Inc. actually does, not by market-cap band.
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Sendmarc is a software development company that offers an advanced email security platform to simplify DMARC, SPF, and DKIM configuration and management. It maintains operations and addresses in locations such as Birkdale, Queensland, Australia.
Sendmarc Inc. is a cybersecurity company headquartered in South Africa. Its most recent funding round, Series A, raised $8.4M in January 2023. Xcout tracks 9 named people at Sendmarc Inc., including Kieran Frost (Chief Operating Officer).
3 more named people on record for Sendmarc Inc., with roles, board committees and tenure — see the full roster →
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Series A | $8.4M | 9 named |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Sendmarc Inc. by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar cybersecurity company
dmarcian provides DMARC management platforms, email authentication services, and compliance tools to help organizations secure their email domains.
Cybersecurity & Email Security
EasyDMARC provides a cloud-based email security and deliverability platform specializing in DMARC, SPF, and DKIM management.
Similar cybersecurity company
MailGuard is an Australian-based provider of cloud-based email security solutions that utilize AI and machine learning to protect businesses from email-borne threats.
Similar cybersecurity company
PowerDMARC provides a cloud-native email authentication and DMARC monitoring platform to help organizations stop email spoofing and phishing.
Similar cybersecurity company
Topsec Cloud Solutions is a managed email security service provider offering email protection, phishing awareness training, and DMARC solutions.
Similar cybersecurity company
Red Sift provides a cybersecurity platform that helps IT and security teams implement protocols like DMARC, SPF, DKIM, and TLS. The company's products protect organizations against phishing, domain spoofing, and email-borne threats while improving email deliverability.
Similar cybersecurity company
Centera Cyber Security provides managed cyber defense solutions, including DMARC compliance, DNS defense, and email security products.
Similar cybersecurity company
TitanHQ provides a cybersecurity platform offering cloud-based email security, anti-phishing protection, DNS filtering, and data backup solutions. The company primarily serves managed service providers (MSPs) and small-to-medium-sized businesses (SMBs) to secure their Microsoft 365 environments against digital threats.
Similar cybersecurity company
Rspamd develops an open-source email security engine and provides enterprise-grade protection products, premium support, and managed deployment services.
Similar cybersecurity company
Cloudmark provides carrier-grade messaging security solutions to protect mobile operators and internet service providers from threats like spam, phishing, and malware.
Computer & Network Security
Guardian Digital provides cloud-based email security solutions designed to protect businesses using Microsoft 365, Google Workspace, and Microsoft Exchange. The company's flagship product, EnGarde Cloud Email Security, utilizes multi-layered, AI-based technology to defend organizations against advanced threats such as phishing, ransomware, and zero-day attacks. It serves small and medium-sized businesses across various industries by offering managed cybersecurity services, real-time threat monitoring, and centralized dashboard management.
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