Interfaze
Interfaze: a 5-person YC startup selling an API model for OCR, extraction, and ASR.
On the record
Checkpoint: Series A or follow-on funding announcement after YC Demo Day
The call
Interfaze competes on price and benchmarks against the same flash-tier models it is priced to match, with no data, integration, or regulatory edge yet separating it from them.
Interfaze makes software that reads documents, extracts text, and transcribes audio using a hybrid AI model, and sells it cheaply (around $1.50 to $3.50 per million tokens) to compete directly with Google Gemini Flash, OpenAI GPT mini, and Claude Sonnet. The problem is that Google, Amazon, Microsoft, and the frontier AI labs already have these same capabilities built in or shipping soon, and because Interfaze uses an open API standard and has no exclusive customer relationships, special data, or regulatory advantage, there is nothing stopping those bigger players or well-funded startups from offering the same thing at the same price. The one thing that could change this would be if Interfaze pivots away from being a general cheap API and instead positions itself as an on-premises tool for highly regulated industries like finance or healthcare, where customers need to keep data private and cannot use cloud services, or if a major enterprise customer commits to them with follow-on funding.
Why
01
AI pressure: Gemini Flash, GPT-5.x-mini, Claude Sonnet. These frontier flash-tier models already do OCR, extraction, and ASR at the same price Interfaze charges, leaving little room to stand out. Could AI do the core job? Yes, likely.
02
Bigger players: Google (Document AI, Gemini Layout Parser), AWS Textract, Microsoft Azure Document Intelligence. Google shipped Gemini Layout Parser in 2026 for the same document-parsing job, backed by distribution Interfaze does not have. Could a giant copy it? Yes, easily.
03
What protects it. A peer-reviewed hybrid CNN/transformer architecture and flash-tier pricing, but no private data, integration, or lock-in yet.
What would change this call
Interfaze announces a named enterprise or regulated-vertical customer within 6 months of its Series A. would show it can win and keep customers against Google and Reducto.
Interfaze repositions marketing toward on-prem or regulated-compliance intake instead of general flash-tier API parity. would show founders see the moat gap and are trying to build a defensible niche.
A frontier flash-tier model (Gemini, GPT-mini, Claude Sonnet) matches or beats Interfaze on OCR/extraction benchmarks at equal or lower price. would confirm Interfaze has no durable technical edge over the models it competes against.
Interfaze repositions marketing toward on-prem or regulated-compliance intake instead of general flash-tier API parity. would show founders see the moat gap and are trying to build a defensible niche.
A frontier flash-tier model (Gemini, GPT-mini, Claude Sonnet) matches or beats Interfaze on OCR/extraction benchmarks at equal or lower price. would confirm Interfaze has no durable technical edge over the models it competes against.
Key numbers
- $1.5M to $2M total disclosed funding
- 5-person team based in San Francisco
- 10 million API requests processed since beta
Named risks
- No structural moat: no proprietary data, lock-in, or regulatory seal identified.
- Zero named enterprise customers or confirmed revenue as of March 2026.
- Crowded field of funded specialists plus hyperscaler native features priced at parity.
- Brand transition from JigsawStack to Interfaze may confuse or churn existing users.
- Relocation from Singapore to US in 2026 adds visa and go-to-market execution risk.
Rivals, as read in July 2026
| Rival | Direction | Evidence |
|---|---|---|
| Reducto | gaining on | Named users Harvey, Scale AI; Deep Extract ranked #1 in benchmark, 2026-06-30 |
| Google (Gemini Layout Parser) | losing to | Hyperscaler shipped competing document-aware Markdown feature natively, 2026-05-20 |
| Extend | contesting | Publishing comparison content claiming superiority for document workflows, 2026-04-10 |
| LlamaExtract | contesting | Cited as leading RAG-oriented extraction alternative in July 2026 comparisons |
Questions people ask
- Is Interfaze profitable in 2026?
- No. CB Insights' financial tracker shows $0 reported revenue for the JigsawStack/Interfaze corporate entity as of 2026-03-31, and no audited revenue figures have been published by the company.
- Could AI replace Interfaze?
- Yes, plausibly. Interfaze runs OCR, extraction and ASR tasks at flash-tier pricing ($1.50/$3.50 per M tokens as of 2026-05-17) that Gemini Flash, GPT-5.x-mini and Claude Sonnet already perform, with no proprietary data or lock-in to stop substitution.
- Who owns Interfaze?
- Interfaze is privately held, founded by CEO Yoeven D. Khemlani and CTO Harsha Vardhan Khurdula, and backed by Antler and Ada Ventures with roughly $1.5-2M raised as of March 2026, plus Y Combinator as an investor via its Spring 2026 (P26) batch.
- Who is Interfaze's biggest competitor?
- Reducto, which is reportedly used by Harvey and Scale AI and whose Deep Extract ranked #1 in a June 30, 2026 complex-document benchmark; Google's Gemini Layout Parser (shipped 2026) is also a direct hyperscaler threat.
- Has Interfaze raised a Series A?
- Not as of this brief. Disclosed funding totals roughly $1.5-2M: $500k from Antler and a $1M round including Ada Ventures announced March 11, 2026, plus a $0.5M convertible note dated April 1, 2026 per CB Insights.
- What does Interfaze actually sell?
- An OpenAI-compatible API for deterministic developer tasks (OCR, document parsing, object/GUI detection, speech-to-text, classification, structured JSON extraction) built on a hybrid CNN/DNN plus transformer decoder, priced at $1.50/M input and $3.50/M output tokens as of May 2026.
Timeline
- 2026-07-09Company relocates headquarters from Singapore to San Francisco Bay Area
- 2026-06-16YC Demo Day; team listed at 5 people, zero job postings on YC platform
- 2026-06-02Arxiv architecture paper revised, accepted to IEEE CAI 2026
- 2026-05-17Pricing confirmed at $1.50/M input and $3.50/M output tokens
- 2026-04-20Launch YC post published for Interfaze
- 2026-04-01CB Insights records $0.5M convertible note with Y Combinator as investor
- 2026-03-31CB Insights reports $0 revenue and $2M raised across 4 rounds for entity
- 2026-03-26Full brand transition from JigsawStack to Interfaze
- 2026-03-11Ada Ventures announces investment; cites 10M API requests processed
- 2026-02-04Interfaze architecture paper first posted to arXiv
Revision history
27 July 2026
First assessed. Little protection left. The text above is fixed as of this date and is not edited afterwards.
In the same band
Sources
- Interfaze: Deterministic AI for OCR and Structured Data Extraction (2026-05-17)
- Interfaze: AI model built for high accuracy deterministic tasks
- Why we invested (2026-03-11)
- JigsawStack Stock Price, Funding, Valuation, Revenue & Financial Statements (2026-03-31)
- The Future of AI is built on Task-Specific Small Models (2026-02-04)
- Best Document Parsing Tools in 2026: An Honest Comparison (2026-05-20)
- Reducto Deep Extract Leads Benchmark on Complex Document Extraction (2026-06-30)
- The Future of AI is built on Task-Specific Small Models (2026-06-01)
- JigsawStack, Products, Competitors, Financials, Employees, Headquarters Locations (2025-08-17)
- Asia's founders are decamping to the U.S. as the region suffers a protracted venture funding slump (2026-07-09)
- Branding change & Improvements (2026-03-26)
- Interfaze Beta by Interfaze on Vercel AI Gateway (2025-10-06)