Krisp
krisp.ai
Video Conferencing & Webinars
Speech & Audio AI
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Overview
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News
Technologies
Salaries
Products
People
Growth
Offices
Financials
Funding and backers
Hiring now
4
open roles
Backers
4
RTP Global, Sierra Ventures
Momentum
15/100
in the news
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Jun 22
Launched Krisp Launches Voice Security and Speech Analytics to Give Contact Centers Full Governance of the Voice Channel · businesswire.com
May 7, 2025
Released an app Krisp AI Meeting Note Taker · App Store
Mar 25, 2025
On the Hacker News front page Noise cancellation improves turn-taking for AI Voice Agents · 113 points
Feb 7, 2020
Launched on Hacker News Show HN: Krisp – a practical noise canceling app for iPhone
Nov 15, 2018
On the Hacker News front page Krisp.ai – Mute background noise during your calls · 393 points
Tractionpublic signals, read monthly
Web presence
top 0.01%
of 133.2M domains by links, Common Crawl
App Store
4.8 ★
265 ratings
Registers and programsofficial lists and records that name the company
| Legal entity | Krisp Technologies, Inc. | its site |
Backed byfrom the funds' portfolios and accelerator catalogs
RTP Global 
Sierra Ventures 
SmartGateVC 
Storm Ventures Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
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Europe's best Speech‑to‑Speech Voice AI Model.. Deploy ultra-fast, GDPR-compliant AI voice agents built for European enterprises.
The voice and audio data network for AI. Real voices from millions people in 180+ countries, in the languages voice AI cannot hear today.
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News
Voice Isolation Benchmark: WER Improvs by 73% on background voice cases
We benchmarked 11 speech-to-text engines on 265 real recordings with a competing voice in the room. See where voice isolation helps.
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USPTO Advances All Six Krisp Challenges After Finding Strong Grounds to Question Sanas' Patents
SAN FRANCISCO, September 08, 2026--Krisp today announced that the U.S. Patent and Trademark Office (USPTO) has instituted proceedings on Krisp's challenges to all six patents asserted against it by Sanas. All four of Krisp's inter partes review (IPR) peti
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USPTO Advances All Six Krisp Challenges After Finding Strong Grounds to Question Sanas' Patents
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Krisp Voice Isolation 2.5: Cut STT Word Error Rate
Krisp Voice Isolation 2.5 runs in front of your STT and cuts average word error rate 43% (17.9% 10.2%) across 11 speech-to-text engines.
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Microsoft and ByteDance join the full-duplex race
Events Agora runs a hands-on Voice AI workshop in San Francisco (Aug 13, San Francisco, Voice AI Space)Top Updates Microsoft tests MAI-Realtime, its first native full-duplex voice model that listens while speaking across 17 languages, cutting Copilot's re
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The 2026 State of Voice in CX
Voice AI is scaling faster than contact center operating models and it shows.New research by Krisp, in partnership with Ryan Strategic Advisory, shows voice AI adoption is accelerating, while staffing models, technology stacks, and budgets stay rooted in
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xAI launches Grok Voice Think v2, Fish Audio raises $52M
Events Agora Convo AI World mixer in Nashville (Aug 4-5, Nashville, LUMA)Vapi and Deepgram go live on model tradeoffs, comparing Nova-3, Flux, and Aura-2 across transcription, turn detection, and latency. (Aug 6, Hybrid, LUMA)Agora and Seeed Studio run a
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AI, Fraud, and the Human Contact Center Geoff Burbridge (Principal + Founder @ Human Edge Advisory)
In the Future of Voice AI series of interviews, I ask three questions to my guests: - What problems do you currently see in Enterprise Voice AI? - How does your company solve these problems? - What solutions do you envision in the next 5 years?This episod
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ChatGPT Voice Hits Desktop, Claude Voice Goes Full Opus
Events Vapi and Inngest build a voice agent live, taking it from demo to production with retries, long-running execution, and evals along the way. (Jul 29, Hybrid, Voice AI Space)Temporal hosts a durable multimodal AI meetup with HeyGen, Vapi, and Modal,
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What CCW 2026 told us about Voice AI in CX
CCW Vegas had no shortage of Voice AI. What stood out was how little patience buyers have left for vague promises.The conversation has shifted from what can AI do? to what has it actually done?This was the year the industry stopped debating AI and started
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Tech stack
Technologies named in job postings at Krisp over the last 12 months, by layer, with the share of postings for each.
Technologies in use
9
Postings analysed
3
Stack modernity
76/100AI adopter
Languages
SQL
Cloud & platforms
AWS
Azure
GCP
AI & ML
Claude
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Full Krisp tech stack
9 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
39/100
Slowing
Open positions
0
0 opened / 0 closed in 30 days
Median time-to-fill
19 days
faster than 57% of the market
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Product
25% ▲
Analytics
25% ▲
Management
25% ▼
Sales
25% ▲
Activity Timeline
Added SQL to stack
Oct 2026
Added dbt to stack
Oct 2026
Added AI Agents to stack
Oct 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
Berkeley
United States
HQ
Learn more about how your call center can benefit from AI Noise Cancellation
2150 Shattuck Ave, Penthouse 1300, Berkeley, California 94704, United States.