Ship reliable training data with a
ML Data Labeling Company you can audit

Abaka combines scholar-grade human review with Abaka Forge workflows so your team can launch in days, hit 99% accuracy targets, and scale across text, vision, RLHF, and 3D.

If labeling is slow or inconsistent, model progress stalls and the cost compounds. A single guideline mismatch can ripple into weeks of retraining, while low-quality labels inflate evaluation noise and hide regressions until late-stage testing. Teams often discover that “more data” is not the answer when accuracy drops below target—rework cycles expand, annotator throughput becomes unpredictable, and engineering time gets diverted into patching schemas, scripts, and audits. The result is missed launch dates, higher cloud spend, and a feedback loop where each iteration takes longer than the last.

Abaka is the ML data labeling company built for frontier AI workflows—high-volume delivery without sacrificing traceability. You get a secure, segregated pipeline with SOC 2 and ISO 27001 controls, strict NDAs, and full IP provenance so your dataset remains exclusively yours. Using Abaka Forge, we combine large-model automation with human-in-the-loop QA to keep quality stable across rounds, formats, and languages. Whether you need instruction tuning, multi-label vision annotation, or 3D scene labeling, we stand up a calibrated team and measurable QA plan fast—then scale globally as your backlog grows.

The ML Data Labeling Company Bottleneck

01

Quality Decay

Quality often erodes after the first sprint: guidelines drift, edge cases multiply, and reviewers stop agreeing on what “correct” means. Even a 3–5% drop in accuracy can swamp small model gains and force expensive relabeling. Abaka counteracts this with multi-layer QA, adjudication, and calibrated gold tasks—then enforces consistency inside Abaka Forge with versioned instructions and change logs. You get audit-ready sampling, reviewer notes, and repeatable acceptance criteria so every new batch matches the last, even when you scale to new languages or domains.

02

Volume Walls

When demand spikes, most teams hit a ceiling: hiring and training can take 2–6 weeks, and throughput varies wildly by task type. Abaka operates with 1M+ vertically specialized annotators across 50+ countries and caps per-annotator throughput (up to 500 files/day) to protect accuracy. That means you can ramp capacity without sacrificing label quality, while still meeting deadlines for sprints, evaluation sets, or production refreshes. Abaka Forge queues, routing, and automated checks reduce manual coordination overhead as volume grows.

03

Compliance Friction

Security reviews and vendor risk assessments can delay labeling projects by weeks—especially when datasets include sensitive customer content or proprietary product telemetry. Abaka is built to pass enterprise diligence with SOC 2, ISO 27001, GDPR, and CCPA alignment, strict NDAs, segregated secure pipelines, and full IP provenance with 0% copyright risk on collected data. You can define access scopes, keep data compartmentalized by project, and receive documentation that supports internal audits—so your team moves faster without compromising policy.

01

High-precision text labeling for ML training

Create clean supervised datasets for classification, extraction, and structured outputs—spanning support logs, product docs, legal text, or scientific content. Abaka teams label with clear taxonomies, entity schemas, and adjudication rules, then deliver consistent outputs with multi-layer QA. Common formats include JSONL, CSV, and Parquet, with sentence- and token-level spans when needed. For GenAI, we also support instruction following datasets, HLE-style QAs, and domain-specific reasoning prompts reviewed by scholar networks in medicine, law, math, and coding.

02

RLHF preference data and safety-aligned labeling

Build reward-model and alignment datasets with pairwise rankings, rubric-based scoring, and red-flag tagging for safety issues. Abaka supports instruction-response grading, multi-turn conversations, refusal correctness, and tool-use evaluation signals, with guideline versioning for repeatability across rounds. We staff specialist reviewers for coding, mathematics (including Lean4), science, and business domains. Deliverables include JSONL preference pairs, graded score tables, and reviewer rationales when required for debugging and policy iteration.

03

Image annotation at production scale with QA

Support computer vision training with bounding boxes, polygons, keypoints, dense captioning, and attribute tagging across retail, manufacturing, healthcare imaging workflows, and autonomous systems. Abaka enforces consistent labeling policies using Abaka Forge task templates, auto-validation, and reviewer sampling. We handle diverse image formats (PNG, JPEG, TIFF) and can normalize metadata, naming conventions, and class maps. Outputs ship in COCO-style JSON, CSV, and customer-defined JSON schemas—plus layered QA reports for acceptance testing.

04

Video labeling for spatial-temporal understanding tasks

Train models for tracking, event detection, and video spatial reasoning with frame-by-frame annotation, temporal segmentation, and object attributes over time. Abaka supports multi-object tracking workflows, action labels, and narrative dense captions, including tasks designed for multimodal reasoning. We optimize cost by mixing automation with human verification in Abaka Forge, then apply QA at both clip- and frame-level. Deliverables include per-frame JSON, timecoded CSV, and zipped asset manifests aligned to your storage conventions.

05

3D/4D point cloud annotation for perception stacks

Label point clouds for object detection, segmentation, and scene understanding in robotics, autonomous driving prototypes, and industrial automation. Abaka supports 3D cuboids, point-level segmentation, track consistency checks, and occlusion handling policies, with reviewer adjudication for difficult edge cases. We can ingest standard point cloud formats and provide structured outputs aligned to your training pipeline. Abaka Forge enables consistent review workflows and audit trails so quality remains stable across long-running 3D projects.

06

LiDAR + camera fusion labeling with alignment QA

For multimodal perception, Abaka coordinates synchronized LiDAR and camera workflows—ensuring temporal alignment, consistent object IDs, and modality-consistent labels. Tasks include cross-view cuboids, projected 2D/3D correspondence checks, and sensor metadata validation. We apply layered QA and escalation rules for ambiguous cases such as partial visibility or sensor noise. Outputs can be delivered as paired JSON manifests with per-sensor annotations, supporting downstream training where sensor fusion stability is critical for model reliability.

07

On-demand data collection and pre-filtered sourcing

When you need more data—not just more labels—Abaka provides on-demand capture pods and curated sourcing across text, image, video, LiDAR, and IoT sensor streams. Data is pre-filtered, timestamped, tagged, and curated to reduce preprocessing time by up to 70%, while maintaining 0% copyright risk on collected data. This pairs naturally with labeling programs where you want consistent capture conditions, controlled diversity, and clear provenance for compliance and reproducibility.

08

Abaka Forge workflows for end-to-end delivery

Abaka Forge is our all-in-one platform for collection, cleaning, annotation, and production handoff—built to handle text, image, video, 3D/4D point cloud, and RLHF in one place. Large-model automation accelerates repetitive steps, while human-in-the-loop review maintains quality for edge cases and specialist domains. You get role-based access, versioned guidelines, audit logs, and QA reporting—so your team can validate datasets quickly and integrate outputs into training and evaluation pipelines with confidence.

Why Outsource ML Data Labeling Company Work

01

Faster Delivery

Start quickly with a calibrated team, task templates, and acceptance criteria—without waiting to recruit and train. Abaka’s global operations help you launch in days and scale through weekly releases, while keeping guidelines versioned and auditable inside Abaka Forge.

02

Direct Savings

Reduce the hidden costs of relabeling, internal reviewer time, and pipeline maintenance. With large-model automation plus human QA, you spend less engineering time cleaning datasets and more time improving models and evaluation coverage.

03

Risk Reduction

Lower compliance and IP risk with SOC 2 and ISO 27001 controls, strict NDAs, segregated pipelines, and full IP provenance. Your data remains exclusively yours—never repurposed, resold, or shared—and we never build models that compete with you.

04

Elastic Scalability

Scale from a pilot set to sustained production without retooling your process. Abaka supports fast ramp-up using a large, specialized workforce across 50+ countries, while throughput caps and QA gates protect consistency at higher volumes.

05

Domain Expertise

Use specialist reviewers and scholar networks for hard labeling tasks—math, coding, medicine, law, and science—where general annotation teams struggle. This is especially critical for RLHF, reasoning datasets, and high-stakes evaluation where nuance matters.

06

Innovation Velocity

Iterate on label schemas and evaluation strategies without stalling the backlog. Abaka helps you prototype new rubrics, add edge-case taxonomy, and roll out changes safely with versioned instructions, sampling plans, and weekly performance reporting.

Industries We Serve

Automotive

Support perception and driver-assist R&D with lane and road feature labeling, object annotation, and video temporal tasks. Abaka can deliver road lane labeling priced per kilometer for predictable budgeting, and scale from offline experiments to ongoing dataset refreshes with QA controls and audit trails.

GenAI / Foundation Models

Build instruction tuning, RLHF preference sets, and high-signal evaluation data using specialist annotators in coding, math (including Lean4), and science. Abaka focuses on rubric consistency, reviewer calibration, and versioned guidelines so each training round is comparable and measurable.

Embodied AI / Robotics

Train robotic perception and interaction systems with 3D/4D point cloud labeling, scene understanding, and multimodal grounding. Abaka can also support custom RL environment design, enabling your team to generate targeted behavior data and evaluate agent progress on repeatable tasks.

Healthcare

Label clinical text, medical literature, and imaging datasets with careful schema design and multi-layer QA. Abaka can staff medically literate reviewers via scholar networks and provide traceable outputs that support model validation, error analysis, and conservative release processes.

Retail

Improve search, recommendation, and visual merchandising models with product attribute labeling, catalog normalization, image tagging, and customer-support intent data. Abaka can also generate dense captions for multimodal models and deliver consistent taxonomies across seasonal catalog changes.

Finance

Structure financial documents, policy text, and customer interactions into supervised training data for classification, extraction, and risk workflows. Abaka supports robust QA, reviewer escalation for ambiguous cases, and security-first handling for sensitive documents and proprietary rules.

Geospatial

Build training sets for mapping, remote sensing, and change detection using image and video annotation, plus optional curated data collection. Abaka’s process emphasizes provenance, metadata consistency, and repeatable QA—so your geospatial models are trained on data you can trust.

Security / Defense

Support vision and language workflows that require strict access controls and careful auditability. Abaka provides segregated secure pipelines, strict NDAs, and compliance-aligned processes so your team can label sensitive datasets with controlled scopes and clear documentation.

Agriculture / Industrial

Improve inspection and monitoring models with image/video annotation for defects, equipment states, crop conditions, and safety compliance. Abaka can design robust labeling rubrics, scale throughput for seasonal spikes, and deliver outputs in formats that plug directly into your training stack.

How It Works

1) Day 0–3 — Scope, security, and label spec

We align on your ML objective, label ontology, edge-case policy, and acceptance thresholds. Abaka sets up secure project spaces, access scopes, and data handling requirements, then converts your guidelines into task templates in Abaka Forge with clear examples and escalation paths.

2) Week 1–2 — Pilot, calibration, and QA baselines

We run a pilot batch to validate schema fit, reviewer agreement, and throughput assumptions. You receive QA reports, disagreement analysis, and recommendations for rubric changes. Once targets are met, we lock a baseline with versioned instructions and sampling plans for ongoing quality.

3) Week 2–3 — Scale production with controlled ramp

Abaka scales the workforce while enforcing throughput caps and multi-layer QA gates. Abaka Forge automation accelerates repetitive checks, while human adjudicators resolve ambiguous cases. Deliveries are packaged to your ingestion needs with consistent naming, manifests, and output schemas.

4) Ongoing — Continuous improvement and drift control

As your model and data evolve, we manage guideline updates with change logs and controlled rollouts. We monitor error patterns, retrain reviewers, and refresh gold tasks so quality remains stable across new domains, languages, or modality expansions.

5) Weekly — Reporting, governance, and release cadence

Each week, you get throughput, quality metrics, and a prioritized edge-case review queue. We run governance check-ins to approve schema changes, review blocker cases, and plan the next delivery window—so your team can operate with a predictable labeling and training cadence.

Modality & Format Coverage

Your models rarely train on a single format. Abaka covers text, RLHF, vision, video, and 3D workflows with consistent QA, versioned guidelines, and delivery formats that integrate cleanly into modern training pipelines.

ModalityAnnotation TypesToolsOutput Formats
Textclassification, NER/entity spans, summarization grading, instruction tuningAbaka ForgeJSONL, CSV, Parquet, UTF-8 TXT
LLM RLHFpairwise preference ranking, rubric scoring, safety tagging, tool-use evaluation labelsAbaka ForgeJSONL preference pairs, score tables (CSV), conversation logs (JSON)
Imagebounding boxes, polygons, keypoints, dense captioning, attribute taggingAbaka ForgeCOCO-style JSON, JSON, CSV, image manifests
Videotemporal segmentation, frame-level labels, object tracking, event taggingAbaka Forgeframe JSON, timecoded CSV, clip manifests, zipped deliveries
3D/4D Point Cloud3D cuboids, point segmentation, track consistency, occlusion policiesAbaka ForgeJSON annotations, sequence manifests, per-frame exports, customer schemas
LiDAR + Camera fusioncross-sensor object IDs, 2D/3D correspondence checks, alignment QA, synchronized trackingAbaka Forgepaired sensor JSON, sequence manifests, calibration metadata bundles
Audiotranscription, speaker diarization, intent labeling, quality scoringAbaka ForgeTextGrid, JSON, CSV, WAV manifests

Success Story

A frontier model lab scaling instruction tuning and RLHF

The team’s training runs were bottlenecked by inconsistent preference data and slow QA cycles. Different reviewer cohorts interpreted rubrics differently, causing label drift between sprints and making it hard to attribute model changes to data changes. They needed an ML data labeling company that could support rapid iteration—new policies, new prompt styles, and multilingual extensions—without sacrificing traceability. Internal researchers also required a clear audit trail and repeatable acceptance tests so they could ship weekly model candidates with confidence, rather than pausing to re-check every dataset slice manually.

Abaka stood up a calibrated RLHF pipeline in Abaka Forge with versioned rubrics, gold-task seeding, and adjudication flows for edge cases. We staffed domain-specialist reviewers for coding and math and added multilingual reviewers for targeted locales. Deliveries were structured as preference-pair JSONL plus score tables to support both reward-model training and analysis. We introduced weekly quality reports, disagreement heatmaps, and a change-control process so rubric updates were rolled out safely. Large-model automation handled first-pass checks, while human reviewers focused on difficult reasoning and safety-sensitive cases.

Within the first production cycle, the lab moved from ad-hoc labeling to a stable, repeatable cadence with consistent reviewer behavior and faster turnaround. Weekly releases became predictable, and dataset diffs were traceable to specific rubric versions and reviewer decisions. The team reduced relabeling events, improved agreement on edge cases, and expanded to new languages without breaking existing baselines. Outcomes included a 2–3 week end-to-end launch, sustained 99% accuracy targets on audited slices, and a measurable reduction in QA overhead by consolidating workflows inside Abaka Forge.

2–3 weeks
From kickoff to production-grade delivery cadence
99%
Accuracy target maintained on audited slices
50+
Countries available for multilingual scaling

By the Numbers

2019
Founded — trustworthy data partner for frontier AI
1,000+
Enterprise and research customers supported
1M+
Vertically specialized annotators available on-demand
50+
Countries for multilingual coverage and local nuance

What Customers Say

We replaced a patchwork of tools and spreadsheets with a single workflow that our researchers could actually audit. The weekly QA reporting and clear change control meant we spent less time debating labels and more time improving the model.

Director of Applied MLFrontier AI Research Team

The difference was consistency at scale. As we expanded to new languages and domains, the guidelines stayed stable, disagreements were escalated quickly, and deliveries arrived in the exact formats our pipeline expected.

ML Platform LeadGlobal Consumer Technology Company

We had high standards for security and provenance. Abaka’s segregated pipelines and documentation made vendor approval straightforward, and the team was responsive when we needed additional controls for sensitive projects.

Head of Data GovernanceRegulated Enterprise

Calibration was the key. The pilot surfaced edge cases we had missed, and the adjudication process kept the project from drifting. Our evaluation sets became much more reliable and easier to reproduce across releases.

Staff Machine Learning EngineerEnterprise Robotics Company

Why Choose Abaka

01

A data partner that keeps your data exclusively yours.

Abaka is built for teams who need trustworthy data without strategic risk. We never build models that compete with you—your datasets are never repurposed, resold, or shared. With strict NDAs, segregated secure pipelines, and full IP provenance, you can move fast while protecting your most valuable asset: your training and evaluation data. This is paired with scholar-grade reviewers and multi-layer QA so quality stays stable as you scale across modalities, languages, and evolving rubrics.

02

Enterprise-ready compliance

Operate with confidence under SOC 2 and ISO 27001 controls, plus GDPR and CCPA alignment. Abaka supports audit-friendly documentation, scoped access, and clear governance so security reviews don’t stall delivery.

03

Scholar-grade domain coverage

Use specialist annotators for coding, mathematics (including Lean4), medicine, law, and science—where generic labeling teams underperform. This boosts signal quality for reasoning tasks, RLHF, and evaluation datasets.

04

Abaka Forge for scalable operations

Standardize collection, cleaning, annotation, and QA in one workflow. Abaka Forge combines large-model automation with human-in-the-loop review, speeding repetitive checks while keeping edge cases under expert control.

05

Global scale without losing consistency

Scale across 50+ countries and large workforces while protecting quality with throughput caps, gold tasks, adjudication, and ongoing calibration. You get predictable weekly releases, not fluctuating output quality.

06

Built for long-running, evolving labeling programs

Most labeling failures happen after the pilot—when taxonomies change, new edge cases appear, and teams try to expand modalities. Abaka runs labeling like a production system: versioned rubrics, change control, weekly reporting, and measurable acceptance tests. That means you can safely update schemas, add new languages, introduce new modalities (text → RLHF → vision → 3D), and still keep clean dataset provenance. The result is faster iteration with less relabeling and fewer surprises when models move from offline benchmarks to real-world behavior.

Frequently Asked Questions

How much does an ML data labeling company cost?
Pricing depends on modality, difficulty, QA depth, and whether you need specialist reviewers. Abaka offers real, predictable rates such as $18/hr for LLM Math/Coding labeling, $12/hr for STEM generalist work, $6/hr for dense captioning, $8/hr for image editing tasks, and $3/km for road lane labeling. For model evaluation, common rates include $8/eval for red teaming and $12/eval for math capabilities. We’ll propose a blended rate and throughput plan after a short scoping call and pilot.
How fast can you start and deliver labeled data?
Most teams can start with a scoped pilot within days, then reach a stable production cadence in 2–3 weeks depending on data readiness and rubric complexity. Day 0–3 is typically used for security alignment, guideline finalization, and task template setup in Abaka Forge. Week 1–2 focuses on calibration and QA baselines. By Week 2–3, we scale production with controlled ramp and weekly deliveries, with change control in place for any schema updates.
What data types and output formats do you support?
We support text, RLHF, image, video, 3D/4D point cloud, LiDAR + camera fusion, and audio. Outputs are delivered in pipeline-friendly formats such as JSONL, JSON, CSV, Parquet, and structured manifests, including COCO-style JSON for many vision workflows when appropriate. If you have a custom schema, we’ll match it and provide clear field definitions, naming conventions, and packaging rules so your engineering team can ingest the data with minimal post-processing.
What labeling accuracy can you achieve?
Abaka targets high-precision delivery with multi-layer QA and calibrated reviewers, and we commonly work toward 99% accuracy targets on audited slices when the task is well-specified. Accuracy depends on label ambiguity, taxonomy maturity, and the quality of examples provided. We reduce variance with gold tasks, adjudication, and reviewer calibration, then measure agreement and error patterns continuously. If early pilot results show confusion or edge-case overload, we’ll recommend rubric changes before scaling volume.
How do you protect sensitive data during labeling?
Security is built into the delivery model: strict NDAs, segregated secure pipelines, and compliance controls aligned to SOC 2 and ISO 27001, plus GDPR and CCPA. Access is scoped by project and role, and we maintain audit trails for key workflow actions. We also provide full IP provenance so you can trace how datasets were handled and confirm that your data remains exclusively yours—never repurposed, resold, or shared. This reduces vendor risk for regulated or proprietary workloads.
Do you support multilingual data labeling and localization?
Yes. Abaka operates across 50+ countries and can staff native-language annotators and reviewers for multilingual datasets, including RLHF conversations, classification, extraction, and audio transcription. We help you localize rubrics and examples rather than applying a single English-centric guideline everywhere. For consistency, we use shared core policies plus locale-specific addenda, then measure agreement by language. Deliverables can be separated by locale or unified under one schema, depending on your training pipeline needs.
How are you different from other data labeling companies?
Abaka is designed for frontier AI teams that need auditability and long-running quality, not just one-off labeling. We combine scholar-grade reviewers, a large specialized workforce, and Abaka Forge workflows that support versioned guidelines, QA reporting, and change control. From a trust perspective, we never build models that compete with you, and your data is exclusively yours—never repurposed, resold, or shared. Compliance posture (SOC 2, ISO 27001, GDPR, CCPA) and full IP provenance further reduce risk.
Can we request changes to guidelines after the project starts?
Yes—most production labeling programs evolve. We handle change requests through controlled guideline versioning, impact analysis, and phased rollouts so you can update taxonomies without breaking comparability across dataset versions. For example, we can run a small A/B pilot to validate a new rubric, then apply it prospectively while leaving previous batches untouched, or backfill historical data if needed. You’ll receive clear change logs, sample audits, and updated acceptance criteria so your team can track exactly what changed.
Do you offer a pilot project before a larger commitment?
Yes. We recommend a pilot for nearly every new task, especially for RLHF, reasoning-heavy labeling, or complex multi-label vision work. The pilot validates schema fit, reviewer calibration, throughput assumptions, and QA methodology. You’ll get a small delivery in your required formats plus a QA report highlighting disagreement drivers and edge cases. After that, we propose a production plan that includes weekly release cadence, staffing levels, and a change-control process so scaling doesn’t degrade quality.
Who owns the labeled data and outputs?
You do. Abaka’s position is that your data is exclusively yours—never repurposed, resold, or shared. We also provide full IP provenance to reduce copyright risk, including 0% copyright risk on collected data when Abaka is responsible for custom data capture. If your project includes derived artifacts like rubrics, schemas, or evaluation templates, ownership and reuse terms are documented clearly under the engagement so your team retains control over what you fund and build.
What tooling do you use for annotation and QA?
Projects run on Abaka Forge—our all-in-one platform for collection, cleaning, annotation, and production delivery across text, RLHF, image, video, and 3D/4D point cloud. Forge supports role-based workflows, guideline versioning, audit trails, and QA reporting. We also use large-model automation to speed repetitive checks and routing, while keeping humans responsible for difficult judgment calls. If you need exports that fit an internal toolchain, we deliver standardized manifests and schema-matched outputs.
What is the minimum project size you can support?
We support both small pilots and large-scale production programs. A practical minimum is typically a pilot batch large enough to measure agreement and edge-case coverage—often a few hundred items for text tasks or a smaller but representative set for video/3D where each asset is heavier. If you’re exploring feasibility, we can start with a tightly scoped task, define acceptance criteria, and expand once the rubric is stable. For ongoing programs, we’ll plan weekly volumes to match your training and release cadence.

Ready to Get Started?

Label the Present. Train the Future.