Second Nature

High-Level Overview

Second Nature is a conversational AI platform specializing in sales training through role-playing simulations. It builds AI-powered virtual pitch partners that enable sales reps to practice real discussions, receive scoring, and get feedback based on company-specific playbooks derived from call recordings, scripts, and collateral[1][2][3][5]. Serving enterprise clients like Zoom, Oracle, Adobe, and sales agencies like Whistle, it solves the challenges of lengthy onboarding, inconsistent performance, and adapting to changes in messaging or processes by accelerating training efficiency and driving sales growth[1][2][3]. With $22M in recent Series B funding (total funding ~$34.5M including prior $12.5M), 46 employees, ~$15.8M revenue, and over 50k trainees, the company shows strong growth momentum, planning expansions in operations, product development, and personalized AI coaching integrations[1][2][3].

Origin Story

Second Nature was co-founded by Ariel (CEO) and Alon (CTO), who met at their children's kindergarten and bonded over shared passions for AI, innovation, pizza, and karaoke. Both had firsthand experience with the difficulties of maintaining high performance in sales and customer-facing teams amid long onboarding, new products, and shifting processes, prompting them to pioneer early use of GPT-3 technology to create realistic AI role plays[3]. Headquartered in Israel with a New York office, the startup quickly gained traction, deploying with global sales agencies and enterprises; a pivotal moment came with the July 2022 announcement of its AI training at Whistle, marking early adoption for scalable practice[1][2][3].

Core Differentiators

• Lifelike AI Role Plays: Generates customized simulations from company materials (e.g., calls, scripts), featuring avatars for practicing sales pitches, objections, and scenarios in just 3 minutes, with feedback against tailored metrics[1][3][5].
• Scalable, On-Demand Training: Virtual partners enable unlimited, independent practice anytime, anywhere, boosting efficiency without human schedulers—used by 50k+ trainees at firms like Zoom and Oracle[1][2][3][5].
• Personalization and Integration: Builds data models of sales playbooks; plans for deeper workflow integrations like personalized coaching and certification[1][3].
• Proven Impact: Enhances training speed, sales productivity, and consistency, with easy content loading, template libraries, and customizable AI personas[3][5].

(Note: Results distinguish this from unrelated "Second Nature" entities in resident experience software or weight loss programs[4][6].)

Role in the Broader Tech Landscape

Second Nature rides the AI-driven sales enablement wave, leveraging generative AI like GPT-3 for hyper-personalized, scalable training amid booming demand for remote, efficient upskilling in hybrid workforces[1][3]. Timing aligns with post-pandemic sales challenges—longer cycles, rep churn—and enterprise AI adoption, fueled by tools like Zoom and Oracle integrating similar tech[1][2]. Market forces favoring it include exploding conversational AI (e.g., role-play libraries from real data) and investor interest, as seen in its $22M Series B led by Sienna VC in October 2025[1]. It influences the ecosystem by pioneering "virtual pitch partners," reducing onboarding from weeks to minutes and setting standards for AI in revenue operations[2][3][5].

Quick Take & Future Outlook

Second Nature is poised to dominate AI sales coaching with its post-Series B push into refined simulations, workflow integrations, and global expansion from Israel-NY hubs. Trends like multimodal AI avatars, real-time analytics, and enterprise personalization will amplify its edge, potentially capturing more of the $10B+ sales training market amid rep shortages. Its influence may evolve from niche innovator to category leader, empowering teams at scale and redefining "always-on" skill-building—making elite sales performance as instinctive as Second Nature.