OpenLayer

Openlayer is an analysis platform that "opens up" machine learning models by detecting and eliminating failure patterns and biases.

EducationY CombinatorLongHashX

Latest funding

$14.5M Series A · May 14, 2025

Led by Race Capital · Source: fundraisingfox.com

Total raised: $19.3M across 2 sourced rounds

All 4 rounds ↓

Website: openlayer.com.

X: @openlayerco · 612 followers.

GitHub: openlayer-ai.

LinkedIn: openlayerco.

Telegram: SixpenceAnnouncements.

Category: Education.

Sectors: Optimistic Verifiable Computation.

Stage: Series A.

Based in: San Francisco, United States.

Total raised: $19.3M in 2 sourced rounds.

Last round: May 14, 2025 · 547 days ago.

Team: 24 people on the team page.

On Recent Funding since: Sep 26, 2026.

Signals

X account@openlayerco · created Aug 10, 2021 (5 years old) · 612 followers

Website registeredMar 14, 2024 (2 years old)

TIMELINE · MONEY RAISED

OpenLayer | 632 days from X account to first raise on record

@openlayerco·Raised $19M in 2 sourced rounds·1 signal before the first raise

Money raised, round by round (amounts linked to their source). Pins are dated signals; hover the icons for dates.

Funding rounds

May 14, 2025
Series A · $14.5M
RRace Capital (lead), GGaingels, KKPN Ventures, MMento VC, MMindset Ventures, NNXTP Ventures, QQuiet Capital, TTelefonica, WWayra, YY Combinator
Source: fundraisingfox.com
March 14, 2024
Website created
May 4, 2023
Seed · $4.8M
QQuiet Capital (lead), MMantis VC, MMax Mullen, MMichel Krieger, OOliver Cameron, PPicus Capital, RRodrigo Schmidt, SSoma Capital, YY Combinator, YYuri Sagalov
Source: finsmes.com
August 10, 2021
X account created
Summer 2021
YY Combinator · batch
Source: ycombinator.com
Date unknown
LLongHashX · accelerator or program
Source: longhash.vc

Founders and team

GB
Gabriel Bayomi Tinoco Kalejaiye Co-Founder & CEO

LinkedIn · source: foundertrace.com
RR
Rishab Ramanathan Co-Founder & CTO

LinkedIn · source: foundertrace.com
VN
Vikas Nair Co-Founder

LinkedIn · source: foundertrace.com

Investors

Similar Education companies

AAIsa$9M Seed · Oct 2026
NNous Research$90M Series B+ · Oct 2026
AActi$5.3M Seed · Jun 2026
CCrunch (Quant/acc)$5.02M · Oct 2025
VVerofax$3M Seed · Aug 2024
TThera$4M Seed · Aug 2024

Other companies backed by Race Capital

OOpsin Security$21M · Oct 2026
VVectara$25M Series A · Jul 2024
LLightning Labs$70M Series B+ · Apr 2022

Race Capital portfolio →

Sources and API

Every amount links to the page it came from. * Estimated from an accelerator's published standard deal, not a company-specific disclosure. How Recent Funding sources and verifies funding data. The same data as JSON: /api/v1/companies/openlayer (get a free API key).