Surge AI vs Toloka

Surge AI — Application · Private · $0 raised · 3 of 3 figures sourced  |  Toloka — Infrastructure · Private · 1 of 1 figure sourced

Relationship

Same Sacra report names Toloka as undercutting Surge on commodity labeling tasks. Both surge-ai-data and toloka-train carry train-a-model.

1 of 1 capabilityShared product typeSourced competitorTrain or fine-tune a model

1 of 1 capability — Shares data labelling.

Ludbee capability tags · from the product records

Shared product type — Both ship data service.

Ludbee product records

Sourced competitor — “Toloka offers global multilingual crowdsourcing with pay-as-you-go pricing, which can undercut Surge on commodity tasks.”

sacra.com · checked 2026-09-19

Train or fine-tune a model — Rivals on this job — Adapt a base model to a domain, or train one from scratch — the platforms, capacity and tooling that job needs.

Ludbee needs vocabulary · the scope on the sourced edge

Aligned comparison

FieldSurge AIToloka
Size$0 raisednot disclosed
Employees150—
Founded20202014 6 yrs earlier
StatusPrivatePrivate match
CategoryApplicationInfrastructure
Stack layerData serviceAI agent, Data service, Platform
HeadquartersSan Francisco, USAAmsterdam, Netherlands

Capability overlap

Shared · 1

Data labelling

Not verified for Surge AI · 10

Agent orchestrationCode generationData analysisEvaluation and observabilityGuardrails and safetyMarketing contentModel trainingText generationTranslationWorkflow automation

Recorded for Toloka. Surge AI’s product records say nothing either way — a missing record is not a missing capability.

Surge AI has no capability Toloka lacks, among the 1 recorded here.

Products, side by side

Hand-checked pairing

Surge AI

Data service

Surge AI Off-the-Shelf DatasetsData service

Pre-built, licensable AI training data and reinforcement-learning environments, sold separately from Surge AI's custom human-data-labeling services.

Surge AI data platformData service

Human data service producing labelled datasets, evaluations and reinforcement-learning environments for model developers.

Toloka

Data service

Off-the-shelf DatasetsData service

Toloka's catalogue of ready-made training datasets sold outright — three named at the time of writing (Tau-bench Dataset Extension, University-level Math Reasoning, Multimodal Conversations) — as distinct from the custom data work its Platform sells.

Toloka Physical AIData service

Human-in-the-loop data programs -- demonstrations, annotation and evaluation -- for training robotics and physical AI systems.

Toloka PlatformData service

A self-serve platform where an AI agent turns a described data goal into a full human-annotation pipeline - RLHF and preference data, data collection, instruction tuning, model evaluation, synthetic-data validation and content-moderation QA - with LLM-based quality checks on the output.

No counterpart

Toloka sells these in a stack layer with no product recorded for Surge AI yet — nothing on the other side to compare them against.

AI agent

TendemAI agent

A hybrid AI-plus-human agent that takes a delegated task - research, data analysis, copywriting, design or development - has AI do the first pass, then routes it to one of 10,000+ vetted experts for verification and multi-layer QA, returning results in 2-24 hours.

Platform

Toloka ArenaPlatform

An independent evaluation platform that ranks frontier LLMs on agentic tool-use tasks using private, non-contaminated benchmarks across industry domains, scored on a pass^5 reliability metric, with the underlying RL Gyms and evaluation datasets available to license.

Toloka TrainPlatform

A self-serve service that lowers per-request inference cost through two tools - fine-tuning LoRA adapters on frozen Qwen3 base models to replace a frontier API on a narrow task, and prompt gisting that compresses long instruction prefixes into learned tokens.