Registered entities
SignalWire Inc.
Reg. No. 82-4280113United States
SignalWire, Inc.
Reg. No. 20221673080United States
Reputation
Customer rating 3.1 / 5 across 7 reviews.
Social engagement
Social engagement: 8.6K social following, 10 posts in the last 12 months — below the industry typical range.
Investor mix
16 investors on record; lead investors include Prosperity7 Ventures, Storm Ventures, T-Mobile.
| Investor type | Count | Share |
|---|---|---|
| Venture capital | 11 | 69% |
| Other / undisclosed | 5 | 31% |
Hiring activity
Hires occasionally
4 roles tracked across 2 of the last 12 months
15 May 2026 · Lead Software Engineer – Full Stack · Birmingham
12 May 2026 · Senior Product Marketing Manager · Birmingham
4 Dec 2025 · Product Designer - US · El Paso
2 Dec 2025 · Remote Product Designer: APIs, UI & Design Systems · Chicago
Based on job postings tracked across public sources.
Recent activity
1 Jul 2026
Event
ClueCon room block at Midland Hotel Chicago
1 Jul 2026
Event
Workshop on agent production patterns
30 Jun 2026
Event
ClueCon