Carbyne, a developer of cloud-based solutions for emergency call centers, has raised US$100 million in a funding round led by AT&T.

The company has now secured approximately US$136 million in total funding.

The funding round also includes investments from Socium Ventures, Cox Enterprises, Valor Equity Partners, General Global Capital, Hanaco Ventures, TalC, Sandiip Bhammer, Elsted Capital Partners, FinTLV, and Founders Fund.

Carbyne’s technology allows emergency dispatch centers and first responders to connect with callers and devices through secure communication channels, without needing a dedicated app.

Founded in 2014, Carbyne is headquartered in New York and has R&D and sales teams in Tel Aviv, Mexico, India, and Ukraine. The company employs around 230 people, with 80 based in Israel.

🔗 Source: Calcalist

🧠 Food for thought

1️⃣ Modernizing emergency response amid funding challenges

Carbyne’s $100 million funding round addresses a critical gap in emergency communications infrastructure that has been historically underfunded despite handling approximately 240 million calls to 911 annually in the US alone 1.

The shift from landline to mobile calls has created a funding crisis for emergency call centers, with 80% of emergency calls now coming from wireless devices while these users contribute only 20-25% of the total 911 fees in many jurisdictions 2.

This funding disparity has left many of the nation’s 7,050 public-safety answering points (PSAPs) struggling to upgrade from legacy systems to next-generation technology capable of handling modern communication methods 2.

Carbyne’s cloud-based approach, requiring no hardware replacement or dedicated apps, offers a potentially cost-effective solution for budget-constrained emergency services that cannot afford the capital expenditure of complete system overhauls.

The company’s $400 million valuation 3 reflects investors’ confidence in addressing this infrastructure modernization need, as emergency services increasingly seek solutions that can bridge the gap between legacy systems and next-generation capabilities.

2️⃣ Strategic telecom investments in public safety infrastructure

AT&T’s leadership in this funding round represents a continuation of its strategic pivot back to core telecommunications services after years of diversification into media and entertainment 4.

The telecommunications giant has been aggressively refocusing on wireless and fiber services, reporting a 2.5% revenue increase to nearly $31 billion in Q1 2025 with net income growing 26% to $4.4 billion 4.